13209222190816920

Names of 13209222190816920

• Cardinal: 13209222190816920 can be written as Thirteen quadrillion, two hundred nine trillion, two hundred twenty-two billion, one hundred ninety million, eight hundred sixteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.320922219081692 × 10¹⁶

Factors of 13209222190816920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 134076555752

Divisors of 13209222190816920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 821 1642 2463 3284 4105 4926 6568 8210 9852 12315 16420 19704 24630 32840 49260 98520 134076554921 268153109842 402229664763 536306219684 670382774605 804459329526 1072612439368 1340765549210 1608918659052 2011148323815 2681531098420 3217837318104 4022296647630 5363062196840 8044593295260 16089186590520 110076851590141 220153703180282 330230554770423 440307406360564 550384257950705 660461109540846 880614812721128 1100768515901410 1320922219081692 1651152773852115 2201537031802820 2641844438163384 3302305547704230 4403074063605640 6604611095408460 13209222190816920
• Sum of all divisors σ(n): 39675934132518240
• Sum of proper divisors (its aliquot sum) s(n): 26466711941701320
• 13209222190816920 is an abundant number, because the sum of its proper divisors (26466711941701320) is greater than itself. Its abundance is 13257489750884400

Bases of 13209222190816920

• Binary: 101110111011011011011110110100011100010101111010011000₂
• Hexadecimal: 0x2EEDB7B4715E98
• Base-36: 3M2A0WGEH7C

Squares and roots of 13209222190816920

• 13209222190816920 squared (13209222190816920²) is 174483550886370151683576958286400
• 13209222190816920 cubed (13209222190816920³) is 2304791992300773878562464120282766943979325888000
• The square root of 13209222190816920 is 114931380.3572241101
• The cube root of 13209222190816920 is 236388.1753973243

Scales and comparisons

• 13,209,222,190,816,920 seconds is equal to 420,012,406 years, 44 weeks, 5 days, 10 hours, 2 minutes.
• To count from 1 to 13,209,222,190,816,920 would take you about one billion, two hundred sixty million, thirty-seven thousand, two hundred twenty 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 13209222190816920 cubic inches would be around 19699 feet tall.

Recreational maths with 13209222190816920

• 13209222190816920 backwards is 02961809122290231
• The number of decimal digits it has is: 17
• The sum of 13209222190816920's digits is 57
• More coming soon!