12318986088

Names of 12318986088

• Cardinal: 12318986088 can be written as Twelve billion, three hundred eighteen million, nine hundred eighty-six thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.2318986088 × 10¹⁰

Factors of 12318986088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 216

Divisors of 12318986088

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 67 72 81 93 108 113 124 134 162 186 201 216 226 243 248 268 279 324 339 372 402 452 486 536 558 603 648 678 729 744 804 837 904 972 1017 1116 1206 1356 1458 1608 1674 1809 1944 2034 2077 2187 2232 2412 2511 2712 2916 3051 3348 3503 3618 4068 4154 4374 4824 5022 5427 5832 6102 6231 6561 6696 7006 7236 7533 7571 8136 8308 8748 9153 10044 10509 10854 12204 12462 13122 14012 14472 15066 15142 16281 16616 17496 18306 18693 20088 21018 21708 22599 22713 24408 24924 26244 27459 28024 30132 30284 31527 32562 36612 37386 42036 43416 45198 45426 48843 49848 52488 54918 56079 60264 60568 63054 65124 67797 68139 73224 74772 82377 84072 90396 90852 94581 97686 109836 112158 126108 130248 135594 136278 146529 149544 164754 168237 180792 181704 189162 195372 203391 204417 219672 224316 234701 247131 252216 271188 272556 283743 293058 329508 336474 378324 390744 406782 408834 439587 448632 469402 494262 504711 542376 545112 567486 586116 613251 659016 672948 704103 741393 756648 813564 817668 851229 879174 938804 988524 1009422 1134972 1172232 1226502 1345896 1408206 1482786 1514133 1627128 1635336 1702458 1758348 1839753 1877608 1977048 2018844 2112309 2269944 2453004 2553687 2816412 2965572 3028266 3404916 3516696 3679506 4037688 4224618 4542399 4906008 5107374 5519259 5632824 5931144 6056532 6336927 6809832 7359012 7661061 8449236 9084798 10214748 11038518 12113064 12673854 13627197 14718024 15322122 16557777 16898472 18169596 19010781 20429496 22077036 22983183 25347708 27254394 30644244 33115554 36339192 38021562 44154072 45966366 49673331 50695416 54508788 57032343 61288488 66231108 76043124 91932732 99346662 109017576 114064686 132462216 152086248 171097029 183865464 198693324 228129372 342194058 397386648 456258744 513291087 684388116 1026582174 1368776232 1539873261 2053164348 3079746522 4106328696 6159493044 12318986088
• Sum of all divisors σ(n): 36617967360
• Sum of proper divisors (its aliquot sum) s(n): 24298981272
• 12318986088 is an abundant number, because the sum of its proper divisors (24298981272) is greater than itself. Its abundance is 11979995184

Bases of 12318986088

• Binary: 1011011110010001001100111101101000₂
• Hexadecimal: 0x2DE44CF68
• Base-36: 5NQEMI0

Squares and roots of 12318986088

• 12318986088 squared (12318986088²) is 151757418236337543744
• 12318986088 cubed (12318986088³) is 1869497524004239697454427433472
• The square root of 12318986088 is 110990.9279535945
• The cube root of 12318986088 is 2309.5373402987

Scales and comparisons

• 12,318,986,088 seconds is equal to 391 years, 36 weeks, 4 days, 20 hours, 34 minutes, 48 seconds.
• To count from 1 to 12,318,986,088 would take you about seven hundred eighty-three 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 12318986088 cubic inches would be around 192.5 feet tall.

Recreational maths with 12318986088

• 12318986088 backwards is 88068981321
• 12318986088 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12318986088's digits is 54
• More coming soon!