30997847160960

Names of 30997847160960

• Cardinal: 30997847160960 can be written as Thirty trillion, nine hundred ninety-seven billion, eight hundred forty-seven million, one hundred sixty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.099784716096 × 10¹³

Factors of 30997847160960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16144712073

Divisors of 30997847160960

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 16144712063 32289424126 48434136189 64578848252 80723560315 96868272378 129157696504 161447120630 193736544756 242170680945 258315393008 322894241260 387473089512 484341361890 516630786016 645788482520 774946179024 968682723780 1033261572032 1291576965040 1549892358048 1937365447560 2066523144064 2583153930080 3099784716096 3874730895120 5166307860160 6199569432192 7749461790240 10332615720320 15498923580480 30997847160960
• Sum of all divisors σ(n): 98805637831680
• Sum of proper divisors (its aliquot sum) s(n): 67807790670720
• 30997847160960 is an abundant number, because the sum of its proper divisors (67807790670720) is greater than itself. Its abundance is 36809943509760

Bases of 30997847160960

• Binary: 111000011000100111111101010110011100010000000₂
• Hexadecimal: 0x1C313FAB3880
• Base-36: AZK7PUX6O

Squares and roots of 30997847160960

• 30997847160960 squared (30997847160960²) is 960866528614235932148121600
• 30997847160960 cubed (30997847160960³) is 29784793796066283892377270332756852736000
• The square root of 30997847160960 is 5567571.0288203777
• The cube root of 30997847160960 is 31413.0793149389

Scales and comparisons

• 30,997,847,160,960 seconds is equal to 985,635 years, 34 weeks, 1 day, 4 hours, 16 minutes.
• To count from 1 to 30,997,847,160,960 would take you about two million, four hundred sixty-four thousand and eighty-nine 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 30997847160960 cubic inches would be around 2617.8 feet tall.

Recreational maths with 30997847160960

• 30997847160960 backwards is 06906174879903
• The number of decimal digits it has is: 14
• The sum of 30997847160960's digits is 69
• More coming soon!