12488211164

Names of 12488211164

• Cardinal: 12488211164 can be written as Twelve billion, four hundred eighty-eight million, two hundred eleven thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.2488211164 × 10¹⁰

Factors of 12488211164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1321

Divisors of 12488211164

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 13 22 26 44 52 59 118 143 236 286 509 572 649 727 767 1018 1298 1454 1534 2036 2596 2908 3068 5599 6617 7997 8437 9451 11198 13234 15994 16874 18902 22396 26468 30031 31988 33748 37804 42893 60062 72787 85786 103961 120124 145574 171572 207922 291148 330341 370043 390403 415844 471823 557609 660682 740086 780806 943646 1115218 1321364 1480172 1561612 1887292 2230436 4070473 4294433 4810559 6133699 8140946 8588866 9621118 12267398 16281892 17177732 19242236 21832537 24534796 43665074 52916149 87330148 105832298 211664596 240157907 283822981 480315814 567645962 960631628 1135291924 3122052791 6244105582 12488211164
• Sum of all divisors σ(n): 26197516800
• Sum of proper divisors (its aliquot sum) s(n): 13709305636
• 12488211164 is an abundant number, because the sum of its proper divisors (13709305636) is greater than itself. Its abundance is 1221094472

Bases of 12488211164

• Binary: 1011101000010110101111101011011100₂
• Hexadecimal: 0x2E85AFADC
• Base-36: 5QJ5PEK

Squares and roots of 12488211164

• 12488211164 squared (12488211164²) is 155955418076654234896
• 12488211164 cubed (12488211164³) is 1947604193111160823996105578944
• The square root of 12488211164 is 111750.6651613313
• The cube root of 12488211164 is 2320.0646015997

Scales and comparisons

• 12,488,211,164 seconds is equal to 397 years, 4 weeks, 3 days, 11 hours, 32 minutes, 44 seconds.
• To count from 1 to 12,488,211,164 would take you about seven hundred ninety-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 12488211164 cubic inches would be around 193.3 feet tall.

Recreational maths with 12488211164

• 12488211164 backwards is 46111288421
• The number of decimal digits it has is: 11
• The sum of 12488211164's digits is 38
• More coming soon!