123149013232

Names of 123149013232

• Cardinal: 123149013232 can be written as One hundred twenty-three billion, one hundred forty-nine million, thirteen thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.23149013232 × 10¹¹

Factors of 123149013232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3348

Divisors of 123149013232

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 73 97 98 112 146 194 196 292 343 388 392 511 584 679 686 776 784 1022 1168 1358 1372 1552 2044 2716 2744 3169 3577 4088 4753 5432 5488 6338 7081 7154 8176 9506 10864 12676 14162 14308 19012 22183 25039 25352 28324 28616 33271 38024 44366 49567 50078 50704 56648 57232 66542 76048 88732 99134 100156 113296 133084 155281 177464 198268 200312 231337 266168 307393 310562 346969 354928 396536 400624 462674 532336 614786 621124 693938 793072 925348 1086967 1229572 1242248 1387876 1619359 1850696 2151751 2173934 2428783 2459144 2484496 2775752 3238718 3701392 4303502 4347868 4857566 4918288 5551504 6477436 8607004 8695736 9715132 11335513 12954872 15062257 17214008 17391472 19430264 22439689 22671026 25909744 30124514 34428016 38860528 44879378 45342052 60249028 79348591 89758756 90684104 105435799 120498056 157077823 158697182 179517512 181368208 210871598 240996112 314155646 317394364 359035024 421743196 628311292 634788728 843486392 1099544761 1256622584 1269577456 1686972784 2199089522 2513245168 4398179044 7696813327 8796358088 15393626654 17592716176 30787253308 61574506616 123149013232
• Sum of all divisors σ(n): 285061616000
• Sum of proper divisors (its aliquot sum) s(n): 161912602768
• 123149013232 is an abundant number, because the sum of its proper divisors (161912602768) is greater than itself. Its abundance is 38763589536

Bases of 123149013232

• Binary: 1110010101100010000001101000011110000₂
• Hexadecimal: 0x1CAC40D0F0
• Base-36: 1KKNQQR4

Squares and roots of 123149013232

• 123149013232 squared (123149013232²) is 15165679460015311085824
• 123149013232 cubed (123149013232³) is 1867638460493696159830736063623168
• The square root of 123149013232 is 350925.9369610631
• The cube root of 123149013232 is 4975.1973455315

Scales and comparisons

• 123,149,013,232 seconds is equal to 3,915 years, 39 weeks, 2 days, 19 hours, 13 minutes, 52 seconds.
• To count from 1 to 123,149,013,232 would take you about seven thousand, eight hundred thirty-one 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 123149013232 cubic inches would be around 414.6 feet tall.

Recreational maths with 123149013232

• 123149013232 backwards is 232310941321
• The number of decimal digits it has is: 12
• The sum of 123149013232's digits is 31
• More coming soon!