1148208649885920

Names of 1148208649885920

• Cardinal: 1148208649885920 can be written as One quadrillion, one hundred forty-eight trillion, two hundred eight billion, six hundred forty-nine million, eight hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.14820864988592 × 10¹⁵

Factors of 1148208649885920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9383

Divisors of 1148208649885920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 109 112 120 140 160 168 210 218 224 227 240 280 327 336 420 436 454 480 545 560 654 672 681 763 840 872 908 1090 1120 1135 1308 1362 1526 1589 1635 1680 1744 1816 1951 2180 2270 2289 2616 2724 3052 3178 3270 3360 3405 3488 3632 3815 3902 4360 4540 4578 4767 5232 5448 5853 6104 6356 6540 6810 7079 7264 7630 7804 7945 8720 9080 9156 9534 9755 10464 10896 11445 11706 12208 12712 13080 13620 13657 14158 15260 15608 15890 17440 18160 18312 19068 19510 21237 21792 22890 23412 23835 24416 24743 25424 26160 27240 27314 28316 29265 30520 31216 31780 35395 36320 36624 38136 39020 40971 42474 45780 46824 47670 49486 49553 50848 52320 54480 54628 56632 58530 61040 62432 63560 68285 70790 73248 74229 76272 78040 81942 84948 91560 93648 95340 98972 99106 106185 108960 109256 113264 117060 122080 123715 127120 136570 141580 148458 148659 152544 156080 163884 169896 173201 183120 187296 190680 197944 198212 204855 212370 212659 218512 226528 234120 247430 247765 254240 273140 283160 296916 297318 312160 327768 339792 346402 366240 371145 381360 395888 396424 409710 424740 425318 437024 442877 468240 494860 495530 519603 546280 566320 593832 594636 637977 655536 679584 692804 742290 743295 762720 771611 791776 792848 819420 849480 850636 866005 885754 936480 989720 991060 1039206 1063295 1092560 1132640 1187664 1189272 1275954 1311072 1328631 1385608 1484580 1486590 1488613 1543222 1585696 1606933 1638840 1698960 1701272 1732010 1771508 1979440 1982120 2078412 2126590 2185120 2214385 2314833 2375328 2378544 2551908 2598015 2657262 2771216 2969160 2973180 2977226 3086444 3100139 3189885 3213866 3277680 3397920 3402544 3464020 3543016 3858055 3958880 3964240 4156824 4253180 4428770 4465839 4629666 4757088 4820799 5103816 5196030 5314524 5401277 5542432 5938320 5946360 5954452 6172888 6200278 6379770 6427732 6555360 6643155 6805088 6928040 7086032 7443065 7716110 7928480 8034665 8313648 8506360 8857540 8931678 9259332 9300417 9641598 10207632 10392060 10629048 10802554 11248531 11574165 11876640 11892720 11908904 12345776 12400556 12759540 12855464 13286310 13811129 13856080 14172064 14886130 15432220 15500695 16069330 16203831 16627296 17012720 17715080 17863356 18518664 18600834 19283196 20415264 20784120 21258096 21605108 22329195 22497062 23148330 23785440 23817808 24103995 24691552 24801112 25519080 25710928 26572620 27006385 27622258 27712160 29772260 30864440 31001390 32138660 32407662 33745593 34025440 35430160 35726712 37037328 37201668 38566392 41433387 41568240 42516192 43210216 44658390 44994124 46296660 46502085 47635616 48207990 48273593 49602224 51038160 51421856 53145240 54012770 55244516 56242655 59544520 61728880 62002780 64277320 64815324 67491186 69055645 70860320 71453424 74074656 74403336 77132784 81019155 82866774 83136480 86420432 89316780 89988248 92593320 93004170 96415980 96547186 96677903 99204448 102076320 106290480 108025540 110489032 112485310 119089040 123457760 124005560 128554640 129630648 134982372 138111290 142906848 144820779 148806672 154265568 162038310 165733548 168727965 172840864 175155697 178633560 179976496 185186640 186008340 192831960 193094372 193355806 207166935 212580960 216051080 220978064 224970620 238178080 241367965 248011120 257109280 259261296 269964744 276222580 289641558 290033709 297613344 324076620 331467096 337455930 337915151 350311394 357267120 359952992 370373280 372016680 385663920 386188744 386711612 414333870 432102160 441956128 449941240 482735930 483389515 496022240 518522592 525467091 539929488 552445160 579283116 580067418 648153240 662934192 674911860 675830302 700622788 714534240 724103895 744033360 771327840 772377488 773423224 828667740 864204320 875778485 899882480 965471860 966779030 1013745453 1050934182 1079858976 1104890320 1158566232 1160134836 1226089879 1296306480 1325868384 1349823720 1351660604 1401245576 1448207790 1450168545 1488066720 1505413061 1544754976 1546846448 1657335480 1689575755 1751556970 1799764960 1930943720 1933558060 2027490906 2101868364 2209780640 2317132464 2320269672 2452179758 2592612960 2627335455 2699647440 2703321208 2802491152 2896415580 2900337090 3010826122 3093692896 3135126283 3314670960 3379151510 3503113940 3678269637 3861887440 3867116120 4054981812 4203736728 4516239183 4634264928 4640539344 4904359516 5068727265 5254670910 5399294880 5406642416 5604982304 5792831160 5800674180 6021652244 6130449395 6270252566 6629341920 6758303020 7006227880 7356539274 7527065305 7723774880 7734232240 8109963624 8407473456 9032478366 9281078688 9405378849 9808719032 10137454530 10509341820 10537891427 10813284832 11585662320 11601348360 12043304488 12260898790 12540505132 13516606040 14012455760 14713078548 15054130610 15468464480 15675631415 16219927248 16814946912 18064956732 18391348185 18810757698 19617438064 20274909060 21018683640 21075782854 21945883981 22581195915 23171324640 23202696720 24086608976 24521797580 25081010264 27033212080 28024911520 29426157096 30108261220 31351262830 31613674281 32439854496 36129913464 36782696370 37621515396 39234876128 40549818120 42037367280 42151565708 43891767962 45162391830 46405393440 47026894245 48173217952 49043595160 50162020528 52689457135 54066424160 58852314192 60216522440 62702525660 63227348562 65837651943 72259826928 73565392740 75243030792 81099636240 84074734560 84303131416 87783535924 90324783660 94053788490 98087190320 100324041056 105378914270 109729419905 117704628384 120433044880 125405051320 126454697124 131675303886 144519653856 147130785480 150486061584 158068371405 162199272480 168606262832 175567071848 180649567320 188107576980 196174380640 210757828540 219458839810 240866089760 250810102640 252909394248 263350607772 294261570960 300972123168 316136742810 329188259715 337212525664 341728764847 351134143696 361299134640 376215153960 421515657080 438917679620 501620205280 505818788496 526701215544 588523141920 632273485620 658376519430 683457529694 702268287392 722598269280 752430307920 843031314160 877835359240 1011637576992 1025186294541 1053402431088 1264546971240 1316753038860 1366915059388 1504860615840 1686062628320 1708643824235 1755670718480 2050372589082 2106804862176 2392101353929 2529093942480 2633506077720 2733830118776 3417287648470 3511341436960 4100745178164 4784202707858 5058187884960 5125931472705 5267012155440 5467660237552 6834575296940 7176304061787 8201490356328 9568405415716 10251862945410 10534024310880 10935320475104 11960506769645 13669150593880 14352608123574 16402980712656 19136810831432 20503725890820 23921013539290 27338301187760 28705216247148 32805961425312 35881520308935 38273621662864 41007451781640 47842027078580 54676602375520 57410432494296 71763040617870 76547243325728 82014903563280 95684054157160 114820864988592 143526081235740 164029807126560 191368108314320 229641729977184 287052162471480 382736216628640 574104324942960 1148208649885920
• Sum of all divisors σ(n): 4192589876428800
• Sum of proper divisors (its aliquot sum) s(n): 3044381226542880
• 1148208649885920 is an abundant number, because the sum of its proper divisors (3044381226542880) is greater than itself. Its abundance is 1896172576656960

Bases of 1148208649885920

• Binary: 100000101000100101000101000101101000101100011100000₂
• Hexadecimal: 0x4144A28B458E0
• Base-36: BB07RS9U5C

Squares and roots of 1148208649885920

• 1148208649885920 squared (1148208649885920²) is 1318383103672847214429014246400
• 1148208649885920 cubed (1148208649885920³) is 1513778883500608797268800558467649414770688000
• The square root of 1148208649885920 is 33885227.6056384193
• The cube root of 1148208649885920 is 104714.5276612739

Scales and comparisons

• 1,148,208,649,885,920 seconds is equal to 36,509,483 years, 22 weeks, 6 hours, 32 minutes.
• To count from 1 to 1,148,208,649,885,920 would take you about one hundred nine million, five hundred twenty-eight thousand, four hundred fifty 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 1148208649885920 cubic inches would be around 8726.2 feet tall.

Recreational maths with 1148208649885920

• 1148208649885920 backwards is 0295889468028411
• The number of decimal digits it has is: 16
• The sum of 1148208649885920's digits is 75
• More coming soon!