71145034480

Names of 71145034480

• Cardinal: 71145034480 can be written as Seventy-one billion, one hundred forty-five million, thirty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 7.114503448 × 10¹⁰

Factors of 71145034480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 25292

Divisors of 71145034480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 3083 6166 12332 15415 22189 24664 30830 40079 44378 49328 61660 80158 88756 110945 123320 160316 177512 200395 221890 246640 288457 320632 355024 400790 443780 576914 641264 801580 887560 1153828 1442285 1603160 1775120 2307656 2884570 3206320 4615312 5769140 11538280 23076560 68408687 136817374 273634748 342043435 547269496 684086870 889312931 1094538992 1368173740 1778625862 2736347480 3557251724 4446564655 5472694960 7114503448 8893129310 14229006896 17786258620 35572517240 71145034480
• Sum of all divisors σ(n): 178202031840
• Sum of proper divisors (its aliquot sum) s(n): 107056997360
• 71145034480 is an abundant number, because the sum of its proper divisors (107056997360) is greater than itself. Its abundance is 35911962880

Bases of 71145034480

• Binary: 1000010010000100100110001001011110000₂
• Hexadecimal: 0x10909312F0
• Base-36: WOLWZXS

Squares and roots of 71145034480

• 71145034480 squared (71145034480²) is 5061615931160388870400
• 71145034480 cubed (71145034480³) is 360108839946923172594816251392000
• The square root of 71145034480 is 266730.2653993355
• The cube root of 71145034480 is 4143.6353685891

Scales and comparisons

• 71,145,034,480 seconds is equal to 2,262 years, 9 weeks, 6 days, 21 hours, 34 minutes, 40 seconds.
• To count from 1 to 71,145,034,480 would take you about four thousand, five hundred twenty-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 71145034480 cubic inches would be around 345.3 feet tall.

Recreational maths with 71145034480

• 71145034480 backwards is 08443054117
• The number of decimal digits it has is: 11
• The sum of 71145034480's digits is 37
• More coming soon!