56451889520

Names of 56451889520

• Cardinal: 56451889520 can be written as Fifty-six billion, four hundred fifty-one million, eight hundred eighty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.645188952 × 10¹⁰

Factors of 56451889520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 190

Divisors of 56451889520

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 29 38 40 43 52 58 65 76 79 80 86 95 104 116 130 145 152 158 172 190 208 215 232 247 260 290 304 316 344 377 380 395 430 464 494 520 551 559 580 632 688 754 760 790 817 841 860 988 1027 1040 1102 1118 1160 1235 1247 1264 1501 1508 1520 1580 1634 1682 1720 1885 1976 2054 2204 2236 2291 2320 2470 2494 2755 2795 3002 3016 3160 3268 3364 3397 3440 3770 3952 4085 4108 4205 4408 4472 4582 4940 4988 5135 5510 5590 6004 6032 6235 6320 6536 6728 6794 7163 7505 7540 8170 8216 8410 8816 8944 9164 9880 9976 10270 10621 10933 11020 11180 11455 12008 12470 13072 13456 13588 14326 15010 15080 15979 16211 16340 16432 16820 16985 18328 19513 19760 19952 20540 21242 21866 22040 22360 22910 23693 24016 24940 27176 28652 29783 30020 30160 31958 32422 32680 33640 33970 35815 36163 36656 39026 41080 42484 43529 43732 44080 44161 44720 45820 47386 49880 53105 54352 54665 57304 59566 60040 63916 64543 64844 65360 66439 67280 67940 71630 72326 78052 79895 81055 82160 84968 87058 87464 88322 91640 94772 97565 98513 99760 106210 109330 114608 118465 119132 120080 127832 129086 129688 132878 135880 143260 144652 148915 156104 159790 162110 169936 174116 174928 176644 180815 183280 189544 195130 197026 207727 212420 217645 218660 220805 236930 238264 255664 258172 259376 265756 271760 286520 289304 297830 308009 312208 319580 322715 324220 332195 348232 353288 361630 379088 390260 394052 415454 424840 435290 437320 441610 470119 473860 476528 492565 516344 531512 565877 573040 578608 595660 616018 639160 645430 648440 664390 687097 696464 706576 723260 780520 788104 830908 839059 849680 863707 870580 874640 883220 940238 947720 985130 1032688 1038635 1063024 1131754 1191320 1232036 1262341 1278320 1280669 1290860 1296880 1328780 1374194 1446520 1540045 1561040 1576208 1661816 1678118 1727414 1741160 1766440 1871747 1880476 1895440 1970260 2077270 2263508 2350595 2382640 2464072 2524682 2561338 2581720 2657560 2748388 2829385 2856877 2893040 3080090 3323632 3356236 3435485 3454828 3482320 3532880 3743494 3760952 3940520 4154540 4195295 4318535 4527016 4701190 4928144 5049364 5122676 5163440 5315120 5496776 5658770 5713754 6160180 6311705 6403345 6712472 6870970 6909656 7486988 7521904 7881040 8309080 8390590 8637070 8932261 9054032 9358735 9402380 10098728 10245352 10993552 11317540 11427508 12320360 12623410 12806690 13424944 13741940 13819312 14284385 14973976 16410433 16618160 16781180 17274140 17864522 18717470 18804760 20197456 20490704 22635080 22855016 24332711 24640720 25246820 25613380 27483880 28568770 29947952 32820866 33562360 34548280 35729044 37139401 37434940 37609520 44661305 45270160 45710032 48665422 50493640 51226760 54280663 54967760 57137540 65641732 67124720 69096560 71458088 74278802 74869880 82052165 89322610 97330844 100987280 102453520 108561326 114275080 121663555 131283464 142916176 148557604 149739760 164104330 178645220 185697005 194661688 217122652 228550160 243327110 262566928 271403315 297115208 328208660 357290440 371394010 389323376 434245304 486654220 542806630 594230416 656417320 705648619 714580880 742788020 868490608 973308440 1085613260 1312834640 1411297238 1485576040 1946616880 2171226520 2822594476 2971152080 3528243095 4342453040 5645188952 7056486190 11290377904 14112972380 28225944760 56451889520
• Sum of all divisors σ(n): 159673113600
• Sum of proper divisors (its aliquot sum) s(n): 103221224080
• 56451889520 is an abundant number, because the sum of its proper divisors (103221224080) is greater than itself. Its abundance is 46769334560

Bases of 56451889520

• Binary: 110100100100110010110111100101110000₂
• Hexadecimal: 0xD24CB7970
• Base-36: PXLZWQ8

Squares and roots of 56451889520

• 56451889520 squared (56451889520²) is 3186815830378285830400
• 56451889520 cubed (56451889520³) is 179901775177102051504722257408000
• The square root of 56451889520 is 237596.0637721089
• The cube root of 56451889520 is 3836.1256840283

Scales and comparisons

• 56,451,889,520 seconds is equal to 1,794 years, 51 weeks, 5 days, 8 hours, 25 minutes, 20 seconds.
• To count from 1 to 56,451,889,520 would take you about three thousand, five hundred eighty-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 56451889520 cubic inches would be around 319.7 feet tall.

Recreational maths with 56451889520

• 56451889520 backwards is 02598815465
• The number of decimal digits it has is: 11
• The sum of 56451889520's digits is 53
• More coming soon!