1948432874388

Names of 1948432874388

• Cardinal: 1948432874388 can be written as One trillion, nine hundred forty-eight billion, four hundred thirty-two million, eight hundred seventy-four thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.948432874388 × 10¹²

Factors of 1948432874388

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 439

Divisors of 1948432874388

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 19 21 22 26 28 33 38 39 42 44 47 49 52 57 66 76 77 78 84 91 94 98 114 121 132 133 141 143 147 154 156 182 188 196 209 228 231 242 247 266 273 282 286 294 308 329 337 343 363 364 399 418 429 462 484 494 517 532 539 546 564 572 588 611 627 637 658 674 686 726 741 798 836 847 858 893 924 931 987 988 1001 1011 1029 1034 1078 1092 1222 1254 1274 1316 1348 1372 1452 1463 1482 1551 1573 1596 1617 1694 1716 1729 1786 1833 1862 1911 1974 2002 2022 2058 2068 2156 2299 2303 2359 2444 2508 2541 2548 2679 2717 2793 2926 2964 3003 3102 3146 3234 3388 3458 3572 3619 3666 3707 3724 3773 3822 3948 4004 4044 4116 4277 4381 4389 4459 4598 4606 4718 4719 5082 5187 5358 5434 5586 5687 5852 5929 6006 6204 6251 6292 6403 6468 6517 6721 6897 6909 6916 7007 7077 7238 7332 7414 7546 7644 8151 8554 8762 8778 8918 9196 9212 9436 9438 9823 10164 10241 10374 10716 10857 10868 11011 11121 11172 11319 11374 11609 11858 12012 12103 12502 12806 12831 13034 13143 13377 13442 13794 13818 14014 14154 14476 14828 15092 15839 16093 16121 16302 16513 17061 17108 17524 17556 17787 17836 18753 18876 19019 19209 19551 19646 20163 20482 20748 21021 21714 22022 22242 22638 22748 23218 23716 24206 25004 25333 25612 25662 25949 26068 26286 26754 26884 27588 27636 28028 28308 29469 29887 29939 30667 30723 31678 32186 32242 32604 33026 33033 34122 34827 35574 36309 37506 38038 38418 39102 39292 39809 40326 40777 40964 41503 42042 43428 43757 44044 44484 44821 45276 46436 47047 47517 48191 48279 48363 48412 49049 49539 50666 51324 51898 52572 53508 57057 58938 59774 59878 61334 61446 63356 64372 64484 66052 66066 68244 68761 69654 70433 71148 71687 72618 73931 75012 75999 76076 76836 77077 77847 78204 79618 80652 81263 81554 83006 83239 84084 84721 87514 89642 89661 89817 92001 94094 95034 96382 96558 96726 98098 99078 101332 103796 108053 110873 112651 114114 115591 117876 119427 119548 119756 122331 122668 122892 124509 127699 131271 132132 133133 134463 137522 139308 140866 141141 143374 144573 145236 147147 147862 151998 154154 155694 159236 162526 163108 166012 166478 169442 174229 175028 177331 179284 179322 179634 181643 184002 188188 190068 192764 193116 193452 196196 198156 205907 206283 209209 209573 211299 214669 215061 216106 221746 221793 225302 228228 231182 231231 238854 243789 244662 249018 249717 254163 255398 262542 266266 268926 275044 278663 281732 282282 285439 286748 289146 294294 295724 300941 303996 306299 308308 311388 313747 324159 325052 329329 332619 332956 337337 337953 338884 346773 348458 354662 358644 359268 363286 368004 383097 399399 411814 412566 418418 419146 422598 429338 430122 432212 443492 443586 450604 462364 462462 477708 481327 487578 489324 493031 498036 499434 508326 510796 517517 522687 525084 530101 531993 532532 537852 539539 544929 557326 564564 568841 570878 578292 582673 588588 601882 612598 617721 627494 627627 628719 644007 648318 658658 665238 674674 675906 693546 696916 709324 726572 756371 766194 774763 776111 788557 798798 823628 825132 835989 836836 838292 845196 856317 858676 860244 887172 893893 902823 915629 918897 924924 931931 941241 962654 975156 986062 987987 998868 1012011 1016652 1035034 1045374 1060202 1063986 1079078 1089858 1114652 1137682 1141756 1165346 1203764 1219603 1225196 1235442 1254988 1255254 1257438 1271501 1288014 1296636 1317316 1330476 1349348 1351812 1387092 1404689 1441349 1443981 1464463 1479093 1502683 1512742 1532388 1549526 1552222 1552551 1577114 1590303 1597596 1618617 1671978 1706523 1712634 1748019 1787786 1805646 1831258 1837794 1863862 1882482 1916519 1925308 1950641 1972124 1975974 1998073 2024022 2070068 2090748 2106587 2120404 2127972 2158156 2179716 2196229 2264977 2269113 2275364 2305303 2324289 2328333 2330692 2361359 2365671 2439206 2470884 2510508 2514876 2543002 2576028 2681679 2746887 2795793 2809378 2882698 2887962 2928926 2958186 3005366 3025484 3099052 3104444 3105102 3154228 3180606 3237234 3310351 3343956 3369289 3413046 3425268 3451217 3496038 3575572 3611292 3622619 3658809 3662516 3675588 3710707 3727724 3764964 3814503 3833038 3901282 3912233 3951948 3981887 3996146 4048044 4078711 4213174 4214067 4324047 4392458 4393389 4508049 4529954 4538226 4610606 4648578 4656666 4722718 4731342 4878412 5086004 5294597 5363358 5423341 5432777 5493774 5591586 5618756 5749557 5765396 5775924 5851923 5857852 5916372 5994219 6010732 6210204 6257251 6319761 6361212 6409403 6474468 6588687 6620702 6738578 6794931 6826092 6902434 6915909 6992076 7084077 7245238 7317618 7421414 7629006 7666076 7802564 7824466 7963774 7992292 8157422 8426348 8428134 8537221 8648094 8784916 8786778 9016098 9059908 9076452 9221212 9297156 9313332 9445436 9462684 9832823 9931053 10071919 10089443 10107867 10251241 10353651 10589194 10726716 10846682 10865554 10867857 10987548 11132121 11183172 11499114 11703846 11736699 11945661 11988438 12236133 12514502 12639522 12818806 13177374 13241404 13415633 13477156 13589862 13804868 13831818 13986511 14168154 14490476 14635236 14746109 14842828 15258012 15648932 15854839 15883791 15927548 16270023 16298331 16314844 16529513 16856268 17074442 17296188 17573556 18032196 18771753 19228209 19665646 19862106 20143838 20178886 20215734 20502482 20707302 21178388 21693364 21731108 21735714 22264242 22998228 23172457 23407692 23473398 23891322 23976876 24158519 24472266 24914747 25029004 25279044 25358333 25611663 25637612 25974949 26354748 26831266 27179724 27385631 27663636 27973022 28336308 28550977 29492218 29498469 30215757 30268329 30753723 31709678 31767582 32540046 32596662 33059026 34148884 36413861 37062179 37543506 37963387 38456418 39331292 39724212 40246899 40287676 40357772 40431468 41004964 41414604 41959533 43034563 43471428 43800757 44238327 44528484 44865821 46344914 46946796 47564517 47782644 48317038 48944532 49588539 49829494 50716666 51223326 51949898 53662532 54771262 55946044 57101954 58984436 58996938 59760547 60431514 60536658 61507446 63419356 63535164 65080092 65193324 66118052 68829761 69517371 70503433 70626101 72475557 72827722 74124358 74744241 75087012 75926774 76074999 76912836 77924847 80493798 82156893 83919066 85652931 86069126 87601514 88476654 89731642 92689828 93909431 95129034 96634076 99177078 99658988 101433332 102446652 103222763 103899796 109241583 109542524 110983873 111186537 113890161 114203908 117993876 119521094 120863028 121073316 123014892 129103689 131402271 134597463 137659522 139034742 141006866 141252202 144951114 145655444 148248716 149488482 151853548 152149998 155849694 160987596 162207199 164313786 167838132 171305862 172138252 174403229 175203028 176953308 179281641 179463284 181824643 187818862 190258068 191699417 198354156 206445526 206489283 211510299 211878303 218483166 221967746 222373074 227780322 239042188 254897027 258207378 262804542 265743709 269194926 275319044 278069484 281728293 282013732 282504404 289902228 298976964 301241941 304299996 309668289 311699388 314060747 324414398 328627572 332951619 342611724 348806458 358563282 363649286 375637724 383398834 412891052 412978566 423020598 423756606 436966332 443935492 444746148 455560644 473380193 481808327 486621597 493524031 509794054 516414756 523209687 525609084 531487418 538389852 545473929 563456586 575098251 602483882 619336578 628121494 648828796 657366017 665903238 697612916 717126564 727298572 764691081 766797668 776887111 797231127 825957132 846041196 847513212 903725823 942182241 946760386 963616654 973243194 987048062 1019588108 1046419374 1062974836 1090947858 1126913172 1135450393 1150196502 1204967764 1220822603 1238673156 1256242988 1314732034 1331806476 1341895919 1420140579 1445424981 1480572093 1529382162 1553774222 1594462254 1784279189 1807451646 1884364482 1893520772 1927233308 1946486388 1972098051 1974096124 2092838748 2108693587 2181895716 2270900786 2300393004 2330661333 2441645206 2629464068 2683791838 2840281158 2890849962 2961144186 3058764324 3107548444 3188924508 3313661351 3406351179 3454668217 3568558378 3614903292 3662467809 3768728964 3944196102 4025687757 4217387174 4541801572 4661322666 4883290412 5352837567 5367583676 5680562316 5781699924 5922288372 6326080761 6627322702 6812702358 6909336434 7137116756 7324935618 7888392204 8051375514 8434774348 8545758221 9322645332 9940984053 10364004651 10705675134 12489954323 12652161522 13254645404 13625404716 13818672868 14649871236 14760855109 16102751028 17091516442 19881968106 20728009302 21411350268 23195629457 24979908646 25304323044 25637274663 29521710218 34183032884 37469862969 39763936212 41456018604 44282565327 46391258914 49959817292 51274549326 59043420436 69586888371 74939725938 88565130654 92782517828 102549098652 139173776742 149879451876 162369406199 177130261308 278347553484 324738812398 487108218597 649477624796 974216437194 1948432874388
• Sum of all divisors σ(n): 6766835712000
• Sum of proper divisors (its aliquot sum) s(n): 4818402837612
• 1948432874388 is an abundant number, because the sum of its proper divisors (4818402837612) is greater than itself. Its abundance is 2869969963224

Bases of 1948432874388

• Binary: 11100010110100111101001100011101110010100₂
• Hexadecimal: 0x1C5A7A63B94
• Base-36: OV3IMJRO

Squares and roots of 1948432874388

• 1948432874388 squared (1948432874388²) is 3796390665995883786374544
• 1948432874388 cubed (1948432874388³) is 7397012377646133496462157715472779072
• The square root of 1948432874388 is 1395862.7706146475
• The cube root of 1948432874388 is 12489.9821055155

Scales and comparisons

• 1,948,432,874,388 seconds is equal to 61,954 years, 7 weeks, 1 day, 9 hours, 59 minutes, 48 seconds.
• To count from 1 to 1,948,432,874,388 would take you about one hundred fifty-four thousand, eight hundred eighty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1948432874388 cubic inches would be around 1040.8 feet tall.

Recreational maths with 1948432874388

• 1948432874388 backwards is 8834782348491
• The number of decimal digits it has is: 13
• The sum of 1948432874388's digits is 69
• More coming soon!