54131968440

Names of 54131968440

• Cardinal: 54131968440 can be written as Fifty-four billion, one hundred thirty-one million, nine hundred sixty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.413196844 × 10¹⁰

Factors of 54131968440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1455

Divisors of 54131968440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 88 90 99 108 110 120 121 132 135 165 180 198 216 220 242 264 270 297 330 360 363 396 401 440 484 495 540 594 605 660 726 792 802 968 990 1033 1080 1089 1188 1203 1210 1320 1452 1485 1604 1815 1980 2005 2066 2178 2376 2406 2420 2904 2970 3099 3208 3267 3609 3630 3960 4010 4132 4356 4411 4812 4840 5165 5445 5940 6015 6198 6534 7218 7260 8020 8264 8712 8822 9297 9624 10330 10827 10890 11363 11880 12030 12396 13068 13233 14436 14520 15495 16040 16335 17644 18045 18594 20660 21654 21780 22055 22726 24060 24792 26136 26466 27891 28872 30990 32670 34089 35288 36090 37188 39699 41320 43308 43560 44110 45452 46485 48120 48521 52932 54135 55782 56815 61980 65340 66165 68178 72180 74376 79398 86616 88220 90904 92970 97042 102267 105864 108270 111564 113630 119097 123960 124993 130680 132330 136356 139455 144360 145563 158796 170445 176440 185940 194084 198495 204534 216540 223128 227260 238194 242605 249986 264660 272712 278910 291126 306801 317592 340890 371880 374979 388168 396990 409068 414233 433080 436689 454520 476388 485210 499972 511335 529320 557820 582252 595485 613602 624965 681780 727815 749958 793980 818136 828466 873378 952776 970420 999944 1022670 1115640 1124937 1164504 1190970 1227204 1242699 1249930 1310067 1363560 1455630 1499916 1534005 1587960 1656932 1746756 1874895 1940840 2045340 2071165 2183445 2249874 2381940 2454408 2485398 2499860 2620134 2911260 2999832 3068010 3313864 3374811 3493512 3728097 3749790 4090680 4142330 4366890 4499748 4556563 4763880 4970796 4999720 5240268 5624685 5822520 6136020 6213495 6550335 6749622 7456194 7499580 8284660 8733780 8999496 9113126 9941592 10480536 11184291 11249370 12272040 12426990 13100670 13499244 13669689 14912388 14999160 16569320 16874055 17467560 18226252 18640485 22368582 22498740 22782815 24853980 26201340 26998488 27339378 29824776 33748110 36452504 37280970 41009067 44737164 44997480 45565630 49707960 50122193 52402680 54678756 55921455 67496220 68348445 74561940 82018134 89474328 91131260 100244386 109357512 111842910 123027201 134992440 136696890 149123880 150366579 164036268 182262520 200488772 205045335 223685820 246054402 250610965 273393780 300733158 328072536 400977544 410090670 447371640 451099737 492108804 501221930 546787560 601466316 615136005 751832895 820181340 902199474 984217608 1002443860 1202932632 1230272010 1353299211 1503665790 1640362680 1804398948 2004887720 2255498685 2460544020 2706598422 3007331580 3608797896 4510997370 4921088040 5413196844 6014663160 6766496055 9021994740 10826393688 13532992110 18043989480 27065984220 54131968440
• Sum of all divisors σ(n): 199021838400
• Sum of proper divisors (its aliquot sum) s(n): 144889869960
• 54131968440 is an abundant number, because the sum of its proper divisors (144889869960) is greater than itself. Its abundance is 90757901520

Bases of 54131968440

• Binary: 110010011010100001000100100110111000₂
• Hexadecimal: 0xC9A8449B8
• Base-36: OV8RY60

Squares and roots of 54131968440

• 54131968440 squared (54131968440²) is 2930270007189156033600
• 54131968440 cubed (54131968440³) is 158621283549841967521070779584000
• The square root of 54131968440 is 232662.7783724763
• The cube root of 54131968440 is 3782.8397154691

Scales and comparisons

• 54,131,968,440 seconds is equal to 1,721 years, 11 weeks, 6 days, 9 hours, 54 minutes.
• To count from 1 to 54,131,968,440 would take you about three thousand, four hundred forty-two 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 54131968440 cubic inches would be around 315.2 feet tall.

Recreational maths with 54131968440

• 54131968440 backwards is 04486913145
• 54131968440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54131968440's digits is 45
• More coming soon!