38212344625728

Names of 38212344625728

• Cardinal: 38212344625728 can be written as Thirty-eight trillion, two hundred twelve billion, three hundred forty-four million, six hundred twenty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8212344625728 × 10¹³

Factors of 38212344625728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 20514

Divisors of 38212344625728

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 49 51 52 56 64 68 78 84 91 96 98 102 104 112 119 136 147 156 168 182 192 196 204 208 221 224 238 272 273 294 312 336 357 364 392 408 416 442 448 476 544 546 588 624 637 663 672 714 728 784 816 832 833 884 941 952 1088 1092 1176 1248 1274 1326 1344 1428 1456 1547 1568 1632 1666 1768 1882 1904 1911 2184 2352 2496 2499 2548 2652 2823 2856 2912 3094 3136 3264 3332 3536 3764 3808 3822 4368 4641 4704 4998 5096 5304 5646 5712 5824 6188 6587 6664 7072 7528 7616 7644 8736 9282 9408 9996 10192 10608 10829 11292 11424 12233 12376 13174 13328 14144 15056 15288 15997 17472 18564 19531 19761 19992 20384 21216 21658 22584 22848 24466 24752 26348 26656 30112 30576 31994 32487 36699 37128 39062 39522 39984 40768 42432 43316 45168 46109 47991 48932 49504 52696 53312 58593 60224 61152 63988 64974 73398 74256 78124 79044 79968 85631 86632 90336 92218 95982 97864 99008 105392 111979 117186 122304 127976 129948 136717 138327 146796 148512 156248 158088 159936 171262 173264 180672 184436 191964 195728 207961 210784 223958 234372 253903 255952 256893 259896 273434 276654 293592 297024 312496 316176 332027 335937 342524 346528 368872 383928 391456 410151 415922 421568 447916 468744 507806 511904 513786 519792 546868 553308 587184 599417 623883 624992 632352 664054 671874 685048 693056 737744 761709 767856 782912 783853 820302 831844 895832 937488 957019 996081 1015612 1023808 1027572 1039584 1093736 1106616 1174368 1198834 1247766 1249984 1264704 1328108 1343748 1370096 1455727 1475488 1523418 1535712 1567706 1640604 1663688 1777321 1791664 1798251 1874976 1914038 1992162 2031224 2055144 2079168 2187472 2213232 2324189 2348736 2351559 2397668 2495532 2656216 2687496 2740192 2871057 2911454 2950976 3046836 3071424 3135412 3281208 3327376 3554642 3583328 3596502 3749952 3828076 3984324 4062448 4110288 4316351 4367181 4374944 4426464 4648378 4703118 4795336 4991064 5312432 5331963 5374992 5480384 5742114 5822908 6093672 6270824 6562416 6654752 6972567 7109284 7166656 7193004 7656152 7968648 8124896 8220576 8632702 8734362 8749888 8852928 9296756 9406236 9590672 9982128 10190089 10624864 10663926 10749984 11484228 11645816 12187344 12441247 12541648 12949053 13124832 13309504 13945134 14218568 14386008 15312304 15937296 16249792 16269323 16441152 17265404 17468724 18378671 18593512 18812472 19181344 19964256 20380178 21249728 21327852 21499968 22968456 23291632 24374688 24882494 25083296 25898106 26249664 27890268 28437136 28772016 30214457 30570267 30624608 31874592 32538646 34530808 34937448 36757342 37187024 37323741 37624944 38362688 39928512 40760356 42655704 45936912 46583264 48749376 48807969 49764988 50166592 51796212 55136013 55780536 56874272 57544032 60428914 61140534 61249216 63749184 65077292 69061616 69874896 73514684 74374048 74647482 75249888 81520712 85311408 90643371 91873824 93166528 97615938 99529976 103592424 110272026 111561072 113748544 115088064 120857828 122281068 128650697 130154584 138123232 139749792 147029368 148748096 149294964 150499776 163041424 170622816 181286742 183747648 195231876 199059952 207184848 211501199 220544052 223122144 238922723 241715656 244562136 257301394 260309168 276246464 279499584 294058736 298589928 312437407 326082848 341245632 362573484 385952091 390463752 398119904 414369696 423002398 441088104 446244288 477845446 483431312 489124272 514602788 520618336 588117472 597179856 624874814 634503597 652165696 716768169 725146968 771904182 780927504 796239808 828739392 846004796 882176208 900554879 937312221 955690892 966862624 978248544 1029205576 1041236672 1176234944 1194359712 1249749628 1269007194 1433536338 1450293936 1543808364 1561855008 1672459061 1692009592 1764352416 1801109758 1874624442 1911381784 1933725248 1956497088 2058411152 2187061849 2388719424 2499499256 2538014388 2701664637 2867072676 2900587872 3087616728 3123710016 3344918122 3384019184 3528704832 3602219516 3749248884 3822763568 4061686291 4116822304 4374123698 4998998512 5017377183 5076028776 5403329274 5734145352 5801175744 6175233456 6561185547 6689836244 6768038368 7204439032 7498497768 7645527136 8123372582 8233644608 8748247396 9997997024 10034754366 10152057552 10806658548 11468290704 11707213427 12185058873 12350466912 13122371094 13379672488 13536076736 14408878064 14996995536 15291054272 15309432943 16246745164 17496494792 19995994048 20069508732 20304115104 21613317096 22936581408 23414426854 24370117746 24700933824 26244742188 26759344976 28431804037 28817756128 29993991072 30618865886 32493490328 34992989584 35121640281 40139017464 40608230208 43226634192 45873162816 45928298829 46828853708 48740235492 52489484376 53518689952 56863608074 57635512256 59987982144 61237731772 64986980656 69985979168 70243280562 80278034928 85295412111 86453268384 91856597658 93657707416 97480470984 104978968752 107037379904 113727216148 122475463544 129973961312 139971958336 140486561124 160556069856 170590824222 172906536768 183713195316 187315414832 194960941968 199022628259 209957937504 227454432296 244950927088 259947922624 280973122248 321112139712 341181648444 367426390632 374630829664 389921883936 398045256518 419915875008 454908864592 489901854176 561946244496 597067884777 682363296888 734852781264 749261659328 779843767872 796090513036 909817729184 979803708352 1123892488992 1194135769554 1364726593776 1469705562528 1592181026072 1819635458368 2247784977984 2388271539108 2729453187552 2939411125056 3184362052144 4776543078216 5458906375104 6368724104288 9553086156432 12737448208576 19106172312864 38212344625728
• Sum of all divisors σ(n): 134256934643328
• Sum of proper divisors (its aliquot sum) s(n): 96044590017600
• 38212344625728 is an abundant number, because the sum of its proper divisors (96044590017600) is greater than itself. Its abundance is 57832245391872

Bases of 38212344625728

• Binary: 1000101100000100000001001110100011101001000000₂
• Hexadecimal: 0x22C1013A3A40
• Base-36: DJMIBDK5C

Squares and roots of 38212344625728

• 38212344625728 squared (38212344625728²) is 1460183281795403564399529984
• 38212344625728 cubed (38212344625728³) is 55797026780692463172935274731511593828352
• The square root of 38212344625728 is 6181613.4322463095
• The cube root of 38212344625728 is 33682.2603632079

Scales and comparisons

• 38,212,344,625,728 seconds is equal to 1,215,034 years, 18 weeks, 5 days, 5 hours, 48 minutes, 48 seconds.
• To count from 1 to 38,212,344,625,728 would take you about three million, thirty-seven thousand, five 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 38212344625728 cubic inches would be around 2806.9 feet tall.

Recreational maths with 38212344625728

• 38212344625728 backwards is 82752644321283
• The number of decimal digits it has is: 14
• The sum of 38212344625728's digits is 57
• More coming soon!