13201394688

Names of 13201394688

• Cardinal: 13201394688 can be written as Thirteen billion, two hundred one million, three hundred ninety-four thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3201394688 × 10¹⁰

Factors of 13201394688

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 696

Divisors of 13201394688

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 691 768 864 1024 1152 1382 1536 1728 2073 2304 2764 3072 3456 4146 4608 5528 6219 6912 8292 9216 11056 12438 13824 16584 18657 22112 24876 27648 33168 37314 44224 49752 66336 74628 88448 99504 132672 149256 176896 199008 265344 298512 353792 398016 477481 530688 597024 707584 796032 954962 1061376 1194048 1432443 1592064 1909924 2122752 2388096 2864886 3184128 3819848 4297329 4776192 5729772 6368256 7639696 8594658 9552384 11459544 12891987 15279392 17189316 19104768 22919088 25783974 30558784 34378632 45838176 51567948 61117568 68757264 91676352 103135896 122235136 137514528 183352704 206271792 244470272 275029056 366705408 412543584 488940544 550058112 733410816 825087168 1100116224 1466821632 1650174336 2200232448 3300348672 4400464896 6600697344 13201394688
• Sum of all divisors σ(n): 39152805240
• Sum of proper divisors (its aliquot sum) s(n): 25951410552
• 13201394688 is an abundant number, because the sum of its proper divisors (25951410552) is greater than itself. Its abundance is 12750015864

Bases of 13201394688

• Binary: 1100010010110111010100110000000000₂
• Hexadecimal: 0x312DD4C00
• Base-36: 62BRPC0

Squares and roots of 13201394688

• 13201394688 squared (13201394688²) is 174276821708354617344
• 13201394688 cubed (13201394688³) is 2300697108342195730625354268672
• The square root of 13201394688 is 114897.3223708891
• The cube root of 13201394688 is 2363.4147331069

Scales and comparisons

• 13,201,394,688 seconds is equal to 419 years, 39 weeks, 4 days, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,201,394,688 would take you about eight hundred thirty-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 13201394688 cubic inches would be around 197 feet tall.

Recreational maths with 13201394688

• 13201394688 backwards is 88649310231
• The number of decimal digits it has is: 11
• The sum of 13201394688's digits is 45
• More coming soon!