51085310080

Names of 51085310080

• Cardinal: 51085310080 can be written as Fifty-one billion, eighty-five million, three hundred ten thousand and eighty.

Scientific notation

• Scientific notation: 5.108531008 × 10¹⁰

Factors of 51085310080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 670794

Divisors of 51085310080

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 128 136 140 160 170 224 238 272 280 320 340 448 476 544 560 595 640 680 896 952 1088 1120 1190 1360 1904 2176 2240 2380 2720 3808 4480 4760 5440 7616 9520 10880 15232 19040 38080 76160 670763 1341526 2683052 3353815 4695341 5366104 6707630 9390682 10732208 11402971 13415260 18781364 21464416 22805942 23476705 26830520 37562728 42928832 45611884 46953410 53661040 57014855 75125456 79820797 85857664 91223768 93906820 107322080 114029710 150250912 159641594 182447536 187813640 214644160 228059420 300501824 319283188 364895072 375627280 399103985 429288320 456118840 601003648 638566376 729790144 751254560 798207970 912237680 1277132752 1459580288 1502509120 1596415940 1824475360 2554265504 3005018240 3192831880 3648950720 5108531008 6385663760 7297901440 10217062016 12771327520 25542655040 51085310080
• Sum of all divisors σ(n): 147782724480
• Sum of proper divisors (its aliquot sum) s(n): 96697414400
• 51085310080 is an abundant number, because the sum of its proper divisors (96697414400) is greater than itself. Its abundance is 45612104320

Bases of 51085310080

• Binary: 101111100100111010111111100010000000₂
• Hexadecimal: 0xBE4EBF880
• Base-36: NGUVHJ4

Squares and roots of 51085310080

• 51085310080 squared (51085310080²) is 2609708905969749606400
• 51085310080 cubed (51085310080³) is 133317788680002221742901952512000
• The square root of 51085310080 is 226020.5965835857
• The cube root of 51085310080 is 3710.4963719049

Scales and comparisons

• 51,085,310,080 seconds is equal to 1,624 years, 18 weeks, 3 days, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 51,085,310,080 would take you about three thousand, two hundred forty-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 51085310080 cubic inches would be around 309.2 feet tall.

Recreational maths with 51085310080

• 51085310080 backwards is 08001358015
• The number of decimal digits it has is: 11
• The sum of 51085310080's digits is 31
• More coming soon!