51490003712

Names of 51490003712

• Cardinal: 51490003712 can be written as Fifty-one billion, four hundred ninety million, three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 5.1490003712 × 10¹⁰

Factors of 51490003712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 255

Divisors of 51490003712

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 53 56 64 106 112 128 193 212 224 256 371 386 424 448 742 772 848 896 1351 1484 1544 1696 1792 2702 2809 2968 3088 3392 5404 5618 5936 6176 6784 10229 10808 11236 11872 12352 13568 19663 20458 21616 22472 23744 24704 39326 40916 43232 44944 47488 49408 71603 78652 81832 86464 89888 94976 143206 148877 157304 163664 172928 179776 286412 297754 314608 327328 345856 359552 542137 572824 595508 629216 654656 719104 1042139 1084274 1145648 1191016 1258432 1309312 2084278 2168548 2291296 2382032 2516864 2618624 3794959 4168556 4337096 4582592 4764064 5033728 7589918 8337112 8674192 9165184 9528128 15179836 16674224 17348384 18330368 19056256 28733261 30359672 33348448 34696768 38112512 57466522 60719344 66696896 69393536 114933044 121438688 133393792 138787072 201132827 229866088 242877376 266787584 402265654 459732176 485754752 804531308 919464352 971509504 1609062616 1838928704 3218125232 3677857408 6436250464 7355714816 12872500928 25745001856 51490003712
• Sum of all divisors σ(n): 120340745280
• Sum of proper divisors (its aliquot sum) s(n): 68850741568
• 51490003712 is an abundant number, because the sum of its proper divisors (68850741568) is greater than itself. Its abundance is 17360737856

Bases of 51490003712

• Binary: 101111111101000010110001101100000000₂
• Hexadecimal: 0xBFD0B1B00
• Base-36: NNJTH4W

Squares and roots of 51490003712

• 51490003712 squared (51490003712²) is 2651220482261773778944
• 51490003712 cubed (51490003712³) is 136511352472989162033530827440128
• The square root of 51490003712 is 226914.0888354005
• The cube root of 51490003712 is 3720.2686945087

Scales and comparisons

• 51,490,003,712 seconds is equal to 1,637 years, 11 weeks, 4 days, 2 hours, 48 minutes, 32 seconds.
• To count from 1 to 51,490,003,712 would take you about three thousand, two hundred seventy-four 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 51490003712 cubic inches would be around 310 feet tall.

Recreational maths with 51490003712

• 51490003712 backwards is 21730009415
• 51490003712 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51490003712's digits is 32
• More coming soon!