1222907894010

Names of 1222907894010

• Cardinal: 1222907894010 can be written as One trillion, two hundred twenty-two billion, nine hundred seven million, eight hundred ninety-four thousand and ten.

Scientific notation

• Scientific notation: 1.22290789401 × 10¹²

Factors of 1222907894010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10618

Divisors of 1222907894010

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 121 165 198 242 330 363 495 605 726 990 1089 1210 1815 2178 3630 5445 10597 10890 21194 31791 52985 63582 95373 105970 116567 158955 190746 233134 317910 349701 476865 582835 699402 953730 1049103 1165670 1282237 1748505 2098206 2564474 3497010 3846711 5245515 6411185 7693422 10491030 11540133 12822370 19233555 23080266 38467110 57700665 112296409 115401330 224592818 336889227 561482045 673778454 1010667681 1122964090 1235260499 1684446135 2021335362 2470520998 3368892270 3705781497 5053338405 6176302495 7411562994 10106676810 11117344491 12352604990 13587865489 18528907485 22234688982 27175730978 37057814970 40763596467 55586722455 67939327445 81527192934 111173444910 122290789401 135878654890 203817982335 244581578802 407635964670 611453947005 1222907894010
• Sum of all divisors σ(n): 3495218671854
• Sum of proper divisors (its aliquot sum) s(n): 2272310777844
• 1222907894010 is an abundant number, because the sum of its proper divisors (2272310777844) is greater than itself. Its abundance is 1049402883834

Bases of 1222907894010

• Binary: 10001110010111010111111011001100011111010₂
• Hexadecimal: 0x11CBAFD98FA
• Base-36: FLSNSA2I

Squares and roots of 1222907894010

• 1222907894010 squared (1222907894010²) is 1495503717231973393880100
• 1222907894010 cubed (1222907894010³) is 1828863301324279129746265313448201000
• The square root of 1222907894010 is 1105851.6600385425
• The cube root of 1222907894010 is 10693.7801042147

Scales and comparisons

• 1,222,907,894,010 seconds is equal to 38,884 years, 35 weeks, 5 days, 13 hours, 13 minutes, 30 seconds.
• To count from 1 to 1,222,907,894,010 would take you about ninety-seven thousand, two hundred eleven 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 1222907894010 cubic inches would be around 891.1 feet tall.

Recreational maths with 1222907894010

• 1222907894010 backwards is 0104987092221
• 1222907894010 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1222907894010's digits is 45
• More coming soon!