51310039040

Names of 51310039040

• Cardinal: 51310039040 can be written as Fifty-one billion, three hundred ten million, thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 5.131003904 × 10¹⁰

Factors of 51310039040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 459

Divisors of 51310039040

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 256 260 320 416 439 512 520 640 832 878 1024 1040 1280 1664 1756 2048 2080 2195 2560 3328 3512 4096 4160 4390 5120 5707 6656 7024 8320 8780 10240 11414 13312 14048 16640 17560 20480 22828 26624 28096 28535 33280 35120 45656 53248 56192 57070 66560 70240 91312 112384 114140 133120 140480 182624 192721 224768 228280 266240 280960 365248 385442 449536 456560 561920 730496 770884 899072 913120 963605 1123840 1460992 1541768 1798144 1826240 1927210 2247680 2505373 2921984 3083536 3652480 3854420 4495360 5010746 5843968 6167072 7304960 7708840 8990720 10021492 11687936 12334144 12526865 14609920 15417680 20042984 23375872 24668288 25053730 29219840 30835360 40085968 49336576 50107460 58439680 61670720 80171936 98673152 100214920 116879360 123341440 160343872 197346304 200429840 246682880 320687744 394692608 400859680 493365760 641375488 789385216 801719360 986731520 1282750976 1603438720 1973463040 2565501952 3206877440 3946926080 5131003904 6413754880 10262007808 12827509760 25655019520 51310039040
• Sum of all divisors σ(n): 132903267084
• Sum of proper divisors (its aliquot sum) s(n): 81593228044
• 51310039040 is an abundant number, because the sum of its proper divisors (81593228044) is greater than itself. Its abundance is 30283189004

Bases of 51310039040

• Binary: 101111110010010100010001000000000000₂
• Hexadecimal: 0xBF2511000
• Base-36: NKKO7I8

Squares and roots of 51310039040

• 51310039040 squared (51310039040²) is 2632720106286324121600
• 51310039040 cubed (51310039040³) is 135084971434944240097389707264000
• The square root of 51310039040 is 226517.1936961961
• The cube root of 51310039040 is 3715.9293507965

Scales and comparisons

• 51,310,039,040 seconds is equal to 1,631 years, 26 weeks, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 51,310,039,040 would take you about three thousand, two hundred sixty-three 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 51310039040 cubic inches would be around 309.7 feet tall.

Recreational maths with 51310039040

• 51310039040 backwards is 04093001315
• 51310039040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51310039040's digits is 26
• More coming soon!