71464874688

Names of 71464874688

• Cardinal: 71464874688 can be written as Seventy-one billion, four hundred sixty-four million, eight hundred seventy-four thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 7.1464874688 × 10¹⁰

Factors of 71464874688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 107129

Divisors of 71464874688

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 1171 2342 3513 4684 7026 9368 10539 14052 18736 21078 28104 37472 42156 56208 74944 84312 105953 112416 168624 211906 224832 317859 337248 423812 635718 674496 847624 953577 1271436 1695248 1907154 2542872 3390496 3814308 5085744 6780992 7628616 10171488 15257232 20342976 30514464 61028928 124070963 248141926 372212889 496283852 744425778 992567704 1116638667 1488851556 1985135408 2233277334 2977703112 3970270816 4466554668 5955406224 7940541632 8933109336 11910812448 17866218672 23821624896 35732437344 71464874688
• Sum of all divisors σ(n): 205018023288
• Sum of proper divisors (its aliquot sum) s(n): 133553148600
• 71464874688 is an abundant number, because the sum of its proper divisors (133553148600) is greater than itself. Its abundance is 62088273912

Bases of 71464874688

• Binary: 1000010100011101000110111001011000000₂
• Hexadecimal: 0x10A3A372C0
• Base-36: WTWCA80

Squares and roots of 71464874688

• 71464874688 squared (71464874688²) is 5107228314171543097344
• 71464874688 cubed (71464874688³) is 364987431475274821987280345628672
• The square root of 71464874688 is 267329.1504643667
• The cube root of 71464874688 is 4149.8354739633

Scales and comparisons

• 71,464,874,688 seconds is equal to 2,272 years, 18 weeks, 5 days, 18 hours, 4 minutes, 48 seconds.
• To count from 1 to 71,464,874,688 would take you about four thousand, five hundred forty-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 71464874688 cubic inches would be around 345.8 feet tall.

Recreational maths with 71464874688

• 71464874688 backwards is 88647846417
• The number of decimal digits it has is: 11
• The sum of 71464874688's digits is 63
• More coming soon!