38831820666912

Names of 38831820666912

• Cardinal: 38831820666912 can be written as Thirty-eight trillion, eight hundred thirty-one billion, eight hundred twenty million, six hundred sixty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.8831820666912 × 10¹³

Factors of 38831820666912

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 893

Divisors of 38831820666912

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 31 32 36 39 42 48 52 54 56 62 63 72 78 84 91 93 96 104 108 112 117 124 126 127 144 156 168 182 186 189 208 216 217 224 234 248 252 254 273 279 288 312 331 336 351 364 372 378 379 381 403 416 432 434 468 496 504 508 546 558 624 651 662 672 702 728 744 756 758 762 806 819 837 864 868 889 936 992 993 1008 1016 1092 1116 1137 1143 1209 1248 1302 1324 1404 1456 1488 1512 1516 1524 1612 1638 1651 1674 1736 1778 1872 1953 1986 2016 2032 2184 2232 2274 2286 2317 2418 2457 2604 2648 2653 2667 2808 2821 2912 2976 2979 3024 3032 3048 3224 3276 3302 3348 3411 3429 3472 3556 3627 3744 3906 3937 3972 4064 4303 4368 4464 4548 4572 4634 4836 4914 4927 4953 5208 5296 5306 5334 5616 5642 5859 5958 6048 6064 6096 6448 6552 6604 6696 6822 6858 6944 6951 7112 7254 7812 7874 7944 7959 8001 8463 8606 8736 8928 8937 9096 9144 9268 9672 9828 9854 9906 10233 10261 10416 10592 10612 10668 10881 11232 11284 11557 11718 11749 11811 11916 12128 12192 12896 12909 13104 13208 13392 13644 13716 13902 14224 14508 14781 14859 15624 15748 15888 15918 16002 16926 17212 17874 18192 18288 18536 19344 19656 19708 19812 20466 20522 20832 20853 21224 21336 21762 22568 23114 23436 23498 23622 23832 23877 24003 25389 25818 26208 26416 26784 27288 27432 27559 27804 28448 29016 29562 29718 30121 30783 31248 31496 31776 31836 32004 33852 34424 34489 34671 35247 35433 35748 36384 36576 37072 38688 38727 39312 39416 39624 40932 41044 41706 42037 42448 42672 43524 44343 44577 45136 46228 46872 46996 47244 47664 47754 48006 48133 50778 51181 51636 52832 54576 54864 55118 55608 58032 59124 59436 60242 61566 62496 62559 62992 63672 64008 67704 68848 68978 69342 70494 70866 71496 71631 71827 74144 76167 77454 78624 78832 79248 81864 82088 82243 82677 83412 84074 84896 85344 87048 88686 89154 90272 90363 92349 92456 93744 93992 94488 95328 95508 96012 96266 101556 102362 103272 103467 104013 105741 106299 109152 109728 110236 111216 116064 116181 118248 118872 120484 123132 125118 125449 125984 126111 127344 128016 133029 133393 135408 137696 137956 138684 140988 141732 142992 143262 143654 144399 152334 152737 153543 154908 157664 158496 163728 164176 164486 165354 166824 168148 174096 177372 178308 180726 184698 184912 187488 187984 188976 191016 192024 192532 203112 204724 206544 206934 208026 211482 212598 215481 220472 222432 232362 236496 237744 240968 246264 246729 248031 250236 250898 252222 254688 256032 266058 266786 270816 271089 275912 277047 277368 281976 283464 285984 286524 287308 288798 294259 304668 305474 307086 309816 310401 312039 317223 327456 328352 328972 330708 333648 336296 336931 348192 354744 356616 358267 361452 369396 369824 375968 376347 377952 378333 382032 384048 385064 400179 406224 409448 413088 413868 416052 422964 425196 430962 433197 440944 458211 460629 464724 472992 475488 481936 492528 493458 496062 500472 501796 504444 532116 533572 542178 546481 551824 554094 554736 563952 566928 573048 574616 577596 588518 609336 610948 614172 619632 620802 624078 625729 634446 646443 657944 661416 667296 672592 673862 709488 713232 716534 722904 738792 740187 744093 752694 756666 764064 768096 770128 800358 812448 813267 818896 827736 832104 845928 850392 861924 866394 878143 881888 882777 916422 921258 929448 931203 933751 963872 985056 986916 992124 1000944 1003592 1008888 1010793 1064232 1067144 1069159 1074801 1084356 1092962 1103648 1108188 1109472 1127904 1129041 1133856 1134999 1146096 1149232 1155192 1177036 1200537 1218672 1221896 1228344 1239264 1241604 1248156 1251458 1268892 1292886 1299591 1303147 1315888 1322832 1345184 1347724 1374633 1381887 1418976 1426464 1433068 1445808 1477584 1480374 1488186 1492123 1505388 1513332 1540256 1600716 1626534 1630837 1637792 1639443 1655472 1664208 1691856 1700784 1723848 1732788 1756286 1765554 1832844 1842516 1858896 1862406 1867502 1877187 1939329 1973832 1984248 2001888 2007184 2017776 2021586 2128464 2134288 2138318 2149602 2168712 2185924 2216376 2220561 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70000542 70081648 70369938 71057952 71621904 72777096 72976232 76979448 77385672 77590396 78280176 78693264 78841854 80574642 81667299 82098261 83558888 84301728 84746592 88065198 89640096 90104976 91326872 91808808 93334056 93826584 94003749 94839444 95592138 97036128 100845108 101111894 101645466 102639264 102742731 103180896 103284909 105000813 105122472 107432856 108387936 108889732 109464348 111524161 115251552 115469172 116385594 117420264 118039896 118262781 118586377 122411744 124445408 125102112 125338332 126452592 127119888 127456184 131964768 134460144 135157464 135527288 135783193 136990308 137713212 140001084 140163296 140739876 143243808 143388207 145554192 145952464 151667841 152468199 153958896 154771344 155180792 156560352 157386528 157683708 161149284 163334598 164196522 167117776 174578391 176130396 180209952 182653744 183617616 186668112 187653168 188007498 189678888 191184276 201690216 202223788 203290932 205485462 206569818 207116299 210001626 210244944 214865712 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711518262 735005691 752029992 758715552 764737104 806760864 808895152 813163728 814699158 821941848 826279272 828465196 840006504 860329242 871117856 875714784 892193288 910007046 914809194 923753376 931084752 946102248 948691016 980007588 985179132 987785426 1002706656 1003717449 1047470346 1061674887 1067277393 1086265544 1095922464 1101705696 1120008672 1125919008 1128044988 1147105656 1213342728 1219745592 1222048737 1232912772 1242697794 1261469664 1289194272 1306676784 1313572176 1338289932 1365010569 1396627128 1409043168 1415566516 1423036524 1449814093 1470011382 1481678139 1504059984 1529474208 1617790304 1626327456 1629398316 1643883696 1652558544 1656930392 1680013008 1720658484 1784386576 1820014092 1829618388 1862169504 1864046691 1892204496 1897382032 1960015176 1970358264 1975570852 2007434898 2094940692 2123349774 2134554786 2172531088 2256089976 2294211312 2426685456 2439491184 2444097474 2465825544 2485395588 2613353568 2627144352 2676579864 2730021138 2793254256 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13048326837 13335103251 13765267872 13828995964 14560112736 14636947104 14664584844 14912373528 15804566816 16059479184 16759525536 16986798192 17076438288 17397769116 17780137668 19110147966 19261815807 19552779792 19883164704 20743493946 21840169104 22368560292 23197025488 23520182112 23706850224 24089218776 25480197288 25614657432 25682421076 26096653674 26670206502 27657991928 29329169688 29824747056 31115240919 32118958368 33973596384 34152876576 34795538232 35560275336 38220295932 38523631614 39105559584 39144980511 41486987892 43680338208 44737120584 44944236883 46394050976 47413700448 48178437552 50960394576 51229314864 51364842152 52193307348 53340413004 55315983856 57785447421 58658339376 59649494112 62230481838 69591076464 71120550672 76440591864 77047263228 78289961022 82973975784 89474241168 89888473766 93345722757 96356875104 101920789152 102458629728 102729684304 104386614696 106680826008 110631967712 115570894842 117316678752 124460963676 134832710649 139182152928 142241101344 152881183728 154094526456 156579922044 165947951568 173356342263 178948482336 179776947532 186691445514 205459368608 208773229392 213361652016 231141789684 248921927352 269665421298 305762367456 308189052912 313159844088 331895903136 346712684526 359553895064 373382891028 404498131947 417546458784 426723304032 462283579368 497843854704 539330842596 616378105824 626319688176 693425369052 719107790128 746765782056 808996263894 924567158736 995687709408 1078661685192 1213494395841 1252639376352 1386850738104 1438215580256 1493531564112 1617992527788 1849134317472 2157323370384 2426988791682 2773701476208 2987063128224 3235985055576 4314646740768 4853977583364 5547402952416 6471970111152 9707955166728 12943940222304 19415910333456 38831820666912
• Sum of all divisors σ(n): 145847903846400
• Sum of proper divisors (its aliquot sum) s(n): 107016083179488
• 38831820666912 is an abundant number, because the sum of its proper divisors (107016083179488) is greater than itself. Its abundance is 68184262512576

Bases of 38831820666912

• Binary: 1000110101000100111100111000000111100000100000₂
• Hexadecimal: 0x23513CE07820
• Base-36: DRJ3BF0O0

Squares and roots of 38831820666912

• 38831820666912 squared (38831820666912²) is 1507910296307213924451615744
• 38831820666912 cubed (38831820666912³) is 58554902207991867346635394064050039062528
• The square root of 38831820666912 is 6231518.3275757121
• The cube root of 38831820666912 is 33863.2978950539

Scales and comparisons

• 38,831,820,666,912 seconds is equal to 1,234,731 years, 40 weeks, 4 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 38,831,820,666,912 would take you about three million, eighty-six thousand, eight hundred twenty-nine 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 38831820666912 cubic inches would be around 2821.9 feet tall.

Recreational maths with 38831820666912

• 38831820666912 backwards is 21966602813883
• 38831820666912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38831820666912's digits is 63
• More coming soon!