71480948427581

Names of 71480948427581

• Cardinal: 71480948427581 can be written as Seventy-one trillion, four hundred eighty billion, nine hundred forty-eight million, four hundred twenty-seven thousand, five hundred eighty-one.

Scientific notation

• Scientific notation: 7.1480948427581 × 10¹³

Factors of 71480948427581

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1773088

Divisors of 71480948427581

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 11 19 31 49 77 127 133 209 217 341 539 589 889 931 1397 1463 1519 2387 2413 3937 4123 6223 6479 9779 10241 16709 16891 26543 27559 28861 43307 45353 68453 74803 118237 185801 192913 303149 317471 523621 822833 1300607 1772893 2122043 3665347 5759831 12410251 19501823 33684967 40318817 54959683 86871757 136512761 225157411 235794769 370534637 384717781 604556513 955589327 1044233977 1576101877 1650563383 2476731521 2593742459 2693024467 4231895591 4277990809 6979879741 7309637839 11032713139 11486573747 17337120647 18156197213 29623269137 29945935663 47057898899 48859158187 51167464873 76778677151 80406016229 121359844529 132617715079 209621549641 329405292293 342014107309 537450740057 562842113603 928324005553 1458794865869 2305837046051 3762155180399 6498268038871 10211564061083 71480948427581
• Sum of all divisors σ(n): 99341065912320
• Sum of proper divisors (its aliquot sum) s(n): 27860117484739
• 71480948427581 is a deficient number, because the sum of its proper divisors (27860117484739) is less than itself. Its deficiency is 43620830942842

Bases of 71480948427581

• Binary: 10000010000001011110100100010100000101100111101₂
• Hexadecimal: 0x4102F48A0B3D
• Base-36: PC5W73Z25

Squares and roots of 71480948427581

• 71480948427581 squared (71480948427581²) is 5109525988106494636401511561
• 71480948427581 cubed (71480948427581³) is 365233763645225193087458438140434542763941
• The square root of 71480948427581 is 8454640.6444970209
• The cube root of 71480948427581 is 41501.4657492813

Scales and comparisons

• 71,480,948,427,581 seconds is equal to 2,272,873 years, 2 weeks, 5 days, 23 hours, 39 minutes, 41 seconds.
• To count from 1 to 71,480,948,427,581 would take you about five million, six hundred eighty-two thousand, one hundred eighty-two 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 71480948427581 cubic inches would be around 3458.5 feet tall.

Recreational maths with 71480948427581

• 71480948427581 backwards is 18572484908417
• The number of decimal digits it has is: 14
• The sum of 71480948427581's digits is 68
• More coming soon!