54688491520

Names of 54688491520

• Cardinal: 54688491520 can be written as Fifty-four billion, six hundred eighty-eight million, four hundred ninety-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.468849152 × 10¹⁰

Factors of 54688491520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3898

Divisors of 54688491520

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 109 128 130 160 208 218 256 260 320 416 436 512 520 545 640 832 872 1024 1040 1090 1280 1417 1664 1744 2048 2080 2180 2560 2834 3328 3488 3769 4160 4360 5120 5668 6656 6976 7085 7538 8320 8720 10240 11336 13312 13952 14170 15076 16640 17440 18845 22672 26624 27904 28340 30152 33280 34880 37690 45344 48997 55808 56680 60304 66560 69760 75380 90688 97994 111616 113360 120608 133120 139520 150760 181376 195988 223232 226720 241216 244985 279040 301520 362752 391976 410821 453440 482432 489970 558080 603040 725504 783952 821642 906880 964864 979940 1116160 1206080 1451008 1567904 1643284 1813760 1929728 1959880 2054105 2412160 2902016 3135808 3286568 3627520 3859456 3919760 4108210 4824320 5340673 6271616 6573136 7255040 7718912 7839520 8216420 9648640 10681346 12543232 13146272 14510080 15679040 16432840 19297280 21362692 25086464 26292544 26703365 31358080 32865680 38594560 42725384 50172928 52585088 53406730 62716160 65731360 85450768 100345856 105170176 106813460 125432320 131462720 170901536 210340352 213626920 250864640 262925440 341803072 420680704 427253840 501729280 525850880 683606144 841361408 854507680 1051701760 1367212288 1709015360 2103403520 2734424576 3418030720 4206807040 5468849152 6836061440 10937698304 13672122880 27344245760 54688491520
• Sum of all divisors σ(n): 142648506000
• Sum of proper divisors (its aliquot sum) s(n): 87960014480
• 54688491520 is an abundant number, because the sum of its proper divisors (87960014480) is greater than itself. Its abundance is 33271522960

Bases of 54688491520

• Binary: 110010111011101100000010100000000000₂
• Hexadecimal: 0xCBBB02800
• Base-36: P4G464G

Squares and roots of 54688491520

• 54688491520 squared (54688491520²) is 2990831104733111910400
• 54688491520 cubed (54688491520³) is 163564041508949022575121399808000
• The square root of 54688491520 is 233855.7066226951
• The cube root of 54688491520 is 3795.7591544293

Scales and comparisons

• 54,688,491,520 seconds is equal to 1,738 years, 48 weeks, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 54,688,491,520 would take you about three thousand, four hundred seventy-seven 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 54688491520 cubic inches would be around 316.3 feet tall.

Recreational maths with 54688491520

• 54688491520 backwards is 02519488645
• 54688491520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54688491520's digits is 52
• More coming soon!