38992918031424

Names of 38992918031424

• Cardinal: 38992918031424 can be written as Thirty-eight trillion, nine hundred ninety-two billion, nine hundred eighteen million, thirty-one thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 3.8992918031424 × 10¹³

Factors of 38992918031424

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 186

Divisors of 38992918031424

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 64 68 72 84 96 98 102 108 112 119 126 136 144 147 153 157 168 189 192 196 204 216 224 238 252 272 288 294 306 314 336 343 357 378 392 408 432 441 448 459 471 476 504 544 576 588 612 628 672 686 714 756 784 816 833 864 882 918 942 952 1008 1029 1071 1088 1099 1176 1224 1256 1323 1344 1372 1413 1428 1512 1568 1632 1666 1728 1764 1836 1884 1904 2016 2058 2142 2198 2352 2448 2499 2512 2646 2669 2744 2826 2856 3024 3087 3136 3213 3264 3297 3332 3528 3672 3768 3808 4032 4116 4239 4284 4396 4704 4896 4998 5024 5292 5338 5488 5652 5712 5831 6048 6174 6426 6594 6664 7056 7344 7497 7536 7616 7693 8007 8232 8478 8568 8792 9261 9408 9792 9891 9996 10048 10584 10676 10976 11304 11424 11662 12096 12348 12852 13188 13328 14112 14688 14994 15072 15386 16014 16464 16956 17136 17493 17584 18522 18683 19782 19992 21168 21352 21952 22491 22608 22848 23079 23324 24021 24649 24696 25704 26376 26656 28224 29376 29673 29988 30144 30772 32028 32928 33912 34272 34986 35168 37044 37366 39564 39984 42336 42704 44982 45216 46158 46648 48042 49298 49392 51408 52479 52752 53312 53851 56049 59346 59976 61544 64056 65856 67824 68544 69237 69972 70336 72063 73947 74088 74732 79128 79968 84672 85408 89964 90432 92316 93296 96084 98596 98784 102816 104958 105504 107702 112098 118692 119952 123088 128112 130781 135648 138474 139944 144126 147894 148176 149464 157437 158256 159936 161553 168147 170816 172543 179928 184632 186592 192168 197192 197568 205632 207711 209916 211008 215404 221841 224196 237384 239904 246176 256224 261562 271296 276948 279888 288252 295788 296352 298928 314874 316512 323106 336294 345086 359856 369264 373184 384336 392343 394384 415422 419033 419832 430808 443682 448392 474768 479808 484659 492352 504441 512448 517629 523124 553896 559776 576504 591576 592704 597856 629748 633024 646212 665523 672588 690172 719712 738528 768672 784686 788768 830844 838066 839664 861616 887364 896784 915467 949536 969318 1008882 1035258 1046248 1107792 1119552 1153008 1177029 1183152 1195712 1207801 1257099 1259496 1292424 1331046 1345176 1380344 1439424 1453977 1477056 1537344 1552887 1569372 1577536 1661688 1676132 1679328 1723232 1774728 1793568 1830934 1899072 1938636 2017764 2070516 2092496 2215584 2306016 2354058 2366304 2415602 2514198 2518992 2584848 2662092 2690352 2746401 2760688 2907954 2933231 3105774 3138744 3323376 3352264 3358656 3446464 3531087 3549456 3587136 3623403 3661868 3771297 3869893 3877272 4035528 4141032 4184992 4431168 4612032 4658661 4708116 4732608 4831204 5028396 5037984 5169696 5324184 5380704 5492802 5521376 5815908 5866462 6211548 6277488 6646752 6704528 7062174 7098912 7246806 7323736 7542594 7739786 7754544 8071056 8239203 8282064 8369984 8454607 8799693 9317322 9416232 9662408 10056792 10075968 10339392 10648368 10761408 10870209 10985604 11042752 11313891 11609679 11631816 11732924 12423096 12554976 13293504 13409056 14124348 14197824 14493612 14647472 15085188 15479572 15509088 16142112 16478406 16564128 16909214 17599386 18634644 18832464 19324816 20113584 20532617 21296736 21740418 21971208 22627782 23219358 23263632 23465848 24717609 24846192 25109952 25363821 26399079 26818112 27089251 28248696 28987224 29294944 30170376 30959144 31018176 32284224 32610627 32956812 33128256 33818428 34829037 35198772 37269288 37664928 38649632 40227168 41065234 42593472 43480836 43942416 45255564 46438716 46527264 46931696 49435218 49692384 50727642 52798158 54178502 56497392 57974448 58589888 60340752 61597851 61918288 65221254 65788181 65913624 67636856 69658074 70397544 74538576 75329856 76091463 77299264 79197237 80454336 81267753 82130468 86961672 87884832 90511128 92877432 93054528 93863392 98870436 99384768 101455284 104487111 105596316 108357004 112994784 115948896 120681504 123195702 123836576 130442508 131576362 131827248 135273712 139316148 140795088 143728319 149077152 152182926 158394474 162535506 164260936 173923344 175769664 181022256 184793553 185754864 187726784 189624757 197364543 197740872 202910568 208974222 211192632 216714008 225989568 228274389 231897792 241363008 243803259 246391404 247673152 260885016 263152724 263654496 270547424 278632296 281590176 287456638 298154304 304365852 316788948 325071012 328521872 347846688 362044512 369587106 371509728 379249514 394729086 395481744 405821136 417948444 422385264 431184957 433428016 456548778 460517267 487606518 492782808 521770032 526305448 527308992 541094848 554380659 557264592 563180352 568874271 574913276 592093629 608731704 633577896 650142024 657043744 695693376 724089024 731409777 739174212 743019456 758499028 789458172 790963488 811642272 835896888 844770528 862369914 866856032 913097556 921034534 975213036 985565616 1043540064 1052610896 1108761318 1114529184 1137748542 1149826552 1184187258 1217463408 1267155792 1293554871 1300284048 1314087488 1327373299 1381551801 1462819554 1478348424 1516998056 1578916344 1581926976 1623284544 1671793776 1689541056 1706622813 1724739828 1733712064 1776280887 1826195112 1842069068 1950426072 1971131232 2087080128 2105221792 2217522636 2229058368 2275497084 2299653104 2368374516 2434926816 2534311584 2587109742 2600568096 2654746598 2763103602 2925639108 2956696848 3033996112 3157832688 3223620869 3343587552 3413245626 3449479656 3552561774 3652390224 3684138136 3880664613 3900852144 3942262464 3982119897 4144655403 4210443584 4435045272 4550994168 4599306208 4736749032 4869853632 5068623168 5119868439 5174219484 5201136192 5309493196 5526207204 5851278216 5913393696 6067992224 6315665376 6447241738 6687175104 6826491252 6898959312 7105123548 7304780448 7368276272 7761329226 7801704288 7964239794 8289310806 8870090544 9101988336 9198612416 9473498064 9670862607 10239736878 10348438968 10618986392 11052414408 11702556432 11826787392 11946359691 12135984448 12433966209 12631330752 12894483476 13652982504 13797918624 14210247096 14609560896 14736552544 15522658452 15603408576 15928479588 16578621612 17740181088 18203976672 18946996128 19341725214 20479473756 20696877936 21237972784 22104828816 22565346083 23405112864 23892719382 24867932418 25788966952 27305965008 27595837248 28420494192 29012587821 29473105088 31045316904 31856959176 33157243224 35480362176 35839079073 36407953344 37893992256 38683450428 40958947512 41393755872 42475945568 44209657632 45130692166 46810225728 47785438764 49735864836 51577933904 54611930016 56840988384 58025175642 62090633808 63713918352 66314486448 67696038249 71678158146 77366900856 81917895024 82787511744 84951891136 87037763463 88419315264 90261384332 95570877528 99471729672 103155867808 109223860032 113681976768 116050351284 124181267616 127427836704 132628972896 135392076498 143356316292 154733801712 163835790048 174075526926 180522768664 191141755056 198943459344 203088114747 206311735616 232100702568 248362535232 254855673408 265257945792 270784152996 286712632584 309467603424 327671580096 348151053852 361045537328 382283510112 397886918688 406176229494 464201405136 541568305992 573425265168 609264344241 618935206848 696302107704 722091074656 764567020224 795773837376 812352458988 928402810272 1083136611984 1146850530336 1218528688482 1392604215408 1444182149312 1624704917976 1856805620544 2166273223968 2293701060672 2437057376964 2785208430816 3249409835952 4332546447936 4874114753928 5570416861632 6498819671904 9748229507856 12997639343808 19496459015712 38992918031424
• Sum of all divisors σ(n): 142452547200000
• Sum of proper divisors (its aliquot sum) s(n): 103459629168576
• 38992918031424 is an abundant number, because the sum of its proper divisors (103459629168576) is greater than itself. Its abundance is 64466711137152

Bases of 38992918031424

• Binary: 1000110111011010111111000001110010110001000000₂
• Hexadecimal: 0x2376BF072C40
• Base-36: DTL3KMMO0

Squares and roots of 38992918031424

• 38992918031424 squared (38992918031424²) is 1520447656605350911451467776
• 38992918031424 cubed (38992918031424³) is 59286690845083153612618891010661291393024
• The square root of 38992918031424 is 6244430.9613786267
• The cube root of 38992918031424 is 33910.0616176009

Scales and comparisons

• 38,992,918,031,424 seconds is equal to 1,239,854 years, 9 weeks, 2 days, 15 hours, 50 minutes, 24 seconds.
• To count from 1 to 38,992,918,031,424 would take you about three million, ninety-nine thousand, six hundred thirty-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 38992918031424 cubic inches would be around 2825.8 feet tall.

Recreational maths with 38992918031424

• 38992918031424 backwards is 42413081929983
• 38992918031424 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38992918031424's digits is 63
• More coming soon!