56427976920

Names of 56427976920

• Cardinal: 56427976920 can be written as Fifty-six billion, four hundred twenty-seven million, nine hundred seventy-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.642797692 × 10¹⁰

Factors of 56427976920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3215

Divisors of 56427976920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 31 34 35 40 41 42 51 56 60 62 68 70 82 84 85 93 102 105 119 120 123 124 136 140 155 164 168 170 186 204 205 210 217 238 246 248 255 280 287 310 328 340 357 372 408 410 420 434 465 476 492 510 527 574 595 615 620 651 680 697 714 744 820 840 861 868 930 952 984 1020 1054 1085 1148 1190 1230 1240 1271 1302 1394 1428 1435 1581 1640 1722 1736 1785 1860 2040 2091 2108 2170 2296 2380 2460 2542 2604 2635 2788 2856 2870 3109 3162 3255 3444 3485 3570 3689 3720 3813 4182 4216 4305 4340 4760 4879 4920 5084 5208 5270 5576 5740 6218 6324 6355 6510 6888 6970 7140 7378 7626 7905 8364 8610 8680 8897 9327 9758 10168 10455 10540 11067 11480 12436 12648 12710 13020 13940 14280 14637 14756 15252 15545 15810 16728 17220 17794 18445 18654 19065 19516 20910 21080 21607 21763 22134 24395 24872 25420 26040 26691 27880 29274 29512 30504 31090 31620 34440 35588 36890 37308 38130 39032 41820 43214 43526 44268 44485 46635 48790 50840 52853 53382 55335 58548 62180 63240 64821 65289 71176 73185 73780 74616 76260 83640 86428 87052 88536 88970 93270 96379 97580 105706 106764 108035 108815 110670 117096 124360 127469 129642 130578 133455 146370 147560 151249 152520 158559 172856 174104 177940 186540 192758 195160 211412 213528 216070 217630 221340 254938 259284 261156 264265 266910 289137 292740 302498 317118 324105 326445 355880 369971 373080 382407 385516 422824 432140 435260 442680 453747 481895 509876 518568 522312 528530 533820 578274 585480 604996 634236 637345 648210 652890 674653 739942 756245 764814 771032 792795 864280 870520 892283 907494 963790 1019752 1057060 1067640 1109913 1156548 1209992 1268472 1274690 1296420 1305780 1349306 1445685 1479884 1512490 1529628 1585590 1638443 1784566 1814988 1849855 1912035 1927580 2023959 2114120 2166973 2219826 2268735 2313096 2549380 2592840 2611560 2676849 2698612 2891370 2959768 3024980 3059256 3171180 3276886 3373265 3569132 3629976 3699710 3824070 3855160 3951539 4047918 4333946 4439652 4461415 4537470 4915329 5098760 5353698 5397224 5549565 5782740 6049960 6342360 6500919 6553772 6746530 7138264 7399420 7648140 7903078 8095836 8192215 8667892 8879304 8922830 9074940 9830658 10119795 10707396 10834865 11099130 11469101 11565480 11854617 13001838 13107544 13384245 13493060 14798840 15168811 15296280 15806156 16191672 16384430 17335784 17845660 18149880 19661316 19757695 20239590 21414792 21669730 22198260 22938202 23709234 24576645 26003676 26768490 26986120 27660773 30337622 31612312 32504595 32768860 34407303 35691320 39322632 39515390 40479180 43339460 44396520 45506433 45876404 47418468 49153290 52007352 53536980 55321546 57345505 59273085 60675244 65009190 65537720 67176163 68814606 75844055 79030780 80958360 82982319 86678920 91012866 91752808 94836936 98306580 107073960 110643092 114691010 118546170 121350488 130018380 134352326 137629212 138303865 151688110 158061560 165964638 172036515 182025732 196613160 201528489 221286184 227532165 229382020 237092340 260036760 268704652 275258424 276607730 303376220 331929276 335880815 344073030 364051464 403056978 414911595 455064330 458764040 470233141 474184680 537409304 553215460 606752440 663858552 671761630 688146060 806113956 829823190 910128660 940466282 1007642445 1106430920 1343523260 1376292120 1410699423 1612227912 1659646380 1820257320 1880932564 2015284890 2351165705 2687046520 2821398846 3319292760 3761865128 4030569780 4702331410 5642797692 7053497115 8061139560 9404662820 11285595384 14106994230 18809325640 28213988460 56427976920
• Sum of all divisors σ(n): 216682905600
• Sum of proper divisors (its aliquot sum) s(n): 160254928680
• 56427976920 is an abundant number, because the sum of its proper divisors (160254928680) is greater than itself. Its abundance is 103826951760

Bases of 56427976920

• Binary: 110100100011010111101001100011011000₂
• Hexadecimal: 0xD235E98D8
• Base-36: PX7RDNC

Squares and roots of 56427976920

• 56427976920 squared (56427976920²) is 3184116579284052686400
• 56427976920 cubed (56427976920³) is 179673256846429875112243197888000
• The square root of 56427976920 is 237545.7364803671
• The cube root of 56427976920 is 3835.5839561065

Scales and comparisons

• 56,427,976,920 seconds is equal to 1,794 years, 12 weeks, 1 day, 14 hours, 2 minutes.
• To count from 1 to 56,427,976,920 would take you about three thousand, five hundred eighty-eight 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 56427976920 cubic inches would be around 319.6 feet tall.

Recreational maths with 56427976920

• 56427976920 backwards is 02967972465
• The number of decimal digits it has is: 11
• The sum of 56427976920's digits is 57
• More coming soon!