13022894988

Names of 13022894988

• Cardinal: 13022894988 can be written as Thirteen billion, twenty-two million, eight hundred ninety-four thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3022894988 × 10¹⁰

Factors of 13022894988

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 223

Divisors of 13022894988

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 79 108 139 158 237 278 316 417 474 556 711 834 948 1251 1422 1668 2133 2502 2844 3753 4266 5004 6241 7506 8532 10981 12482 15012 18723 19321 21962 24964 32943 37446 38642 43924 56169 57963 65886 74892 77284 98829 112338 115926 131772 168507 173889 197658 224676 231852 296487 337014 347778 395316 521667 592974 674028 695556 867499 1043334 1185948 1526359 1734998 2086668 2602497 3052718 3469996 4579077 5204994 6105436 7807491 9158154 10409988 13737231 15614982 18316308 23422473 27474462 31229964 41211693 46844946 54948924 82423386 93689892 120582361 164846772 241164722 361747083 482329444 723494166 1085241249 1446988332 2170482498 3255723747 4340964996 6511447494 13022894988
• Sum of all divisors σ(n): 34443634680
• Sum of proper divisors (its aliquot sum) s(n): 21420739692
• 13022894988 is an abundant number, because the sum of its proper divisors (21420739692) is greater than itself. Its abundance is 8397844704

Bases of 13022894988

• Binary: 1100001000001110011001101110001100₂
• Hexadecimal: 0x308399B8C
• Base-36: 5ZDHU30

Squares and roots of 13022894988

• 13022894988 squared (13022894988²) is 169595793868475520144
• 13022894988 cubed (13022894988³) is 2208628213955650982483990638272
• The square root of 13022894988 is 114117.8995074831
• The cube root of 13022894988 is 2352.7142314943

Scales and comparisons

• 13,022,894,988 seconds is equal to 414 years, 4 weeks, 3 days, 22 hours, 49 minutes, 48 seconds.
• To count from 1 to 13,022,894,988 would take you about eight hundred twenty-eight 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 13022894988 cubic inches would be around 196.1 feet tall.

Recreational maths with 13022894988

• 13022894988 backwards is 88949822031
• 13022894988 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13022894988's digits is 54
• More coming soon!