71073481472

Names of 71073481472

• Cardinal: 71073481472 can be written as Seventy-one billion, seventy-three million, four hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.1073481472 × 10¹⁰

Factors of 71073481472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12879

Divisors of 71073481472

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 5113 7757 10226 15514 20452 31028 35791 40904 54299 62056 71582 81808 108598 124112 143164 163616 217196 248224 286328 327232 434392 496448 572656 654464 868784 992896 1145312 1308928 1737568 1985792 2290624 3475136 4581248 6950272 9162496 13900544 39661541 79323082 158646164 277630787 317292328 555261574 634584656 1110523148 1269169312 2221046296 2538338624 4442092592 5076677248 8884185184 10153354496 17768370368 35536740736 71073481472
• Sum of all divisors σ(n): 162188996256
• Sum of proper divisors (its aliquot sum) s(n): 91115514784
• 71073481472 is an abundant number, because the sum of its proper divisors (91115514784) is greater than itself. Its abundance is 20042033312

Bases of 71073481472

• Binary: 1000010001100010011110100001100000000₂
• Hexadecimal: 0x108C4F4300
• Base-36: WNFBDA8

Squares and roots of 71073481472

• 71073481472 squared (71073481472²) is 5051439768550727286784
• 71073481472 cubed (71073481472³) is 359023410797014084109367454466048
• The square root of 71073481472 is 266596.1017569461
• The cube root of 71073481472 is 4142.2457704303

Scales and comparisons

• 71,073,481,472 seconds is equal to 2,259 years, 47 weeks, 4 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 71,073,481,472 would take you about four thousand, five hundred nineteen 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 71073481472 cubic inches would be around 345.2 feet tall.

Recreational maths with 71073481472

• 71073481472 backwards is 27418437017
• The number of decimal digits it has is: 11
• The sum of 71073481472's digits is 44
• More coming soon!