71481070960

Names of 71481070960

• Cardinal: 71481070960 can be written as Seventy-one billion, four hundred eighty-one million, seventy thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 7.148107096 × 10¹⁰

Factors of 71481070960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4043084

Divisors of 71481070960

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 170 208 221 260 272 340 442 520 680 884 1040 1105 1360 1768 2210 3536 4420 8840 17680 4043047 8086094 16172188 20215235 32344376 40430470 52559611 64688752 68731799 80860940 105119222 137463598 161721880 210238444 262798055 274927196 323443760 343658995 420476888 525596110 549854392 687317990 840953776 893513387 1051192220 1099708784 1374635980 1787026774 2102384440 2749271960 3574053548 4204768880 4467566935 5498543920 7148107096 8935133870 14296214192 17870267740 35740535480 71481070960
• Sum of all divisors σ(n): 189505745856
• Sum of proper divisors (its aliquot sum) s(n): 118024674896
• 71481070960 is an abundant number, because the sum of its proper divisors (118024674896) is greater than itself. Its abundance is 46543603936

Bases of 71481070960

• Binary: 1000010100100100110101001010101110000₂
• Hexadecimal: 0x10A49A9570
• Base-36: WU5ZFCG

Squares and roots of 71481070960

• 71481070960 squared (71481070960²) is 5109543505588555321600
• 71481070960 cubed (71481070960³) is 365235641896182679507175220736000
• The square root of 71481070960 is 267359.4415015111
• The cube root of 71481070960 is 4150.1489463163

Scales and comparisons

• 71,481,070,960 seconds is equal to 2,272 years, 45 weeks, 4 days, 5 hours, 2 minutes, 40 seconds.
• To count from 1 to 71,481,070,960 would take you about four thousand, five hundred forty-five 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 71481070960 cubic inches would be around 345.8 feet tall.

Recreational maths with 71481070960

• 71481070960 backwards is 06907018417
• The number of decimal digits it has is: 11
• The sum of 71481070960's digits is 43
• More coming soon!