142980943168

Names of 142980943168

• Cardinal: 142980943168 can be written as One hundred forty-two billion, nine hundred eighty million, nine hundred forty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42980943168 × 10¹¹

Factors of 142980943168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12323

Divisors of 142980943168

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 61 64 98 112 122 196 224 244 392 427 448 488 784 854 976 1568 1708 1952 2989 3136 3416 3721 3904 5978 6832 7442 11956 12253 13664 14884 23912 24506 26047 27328 29768 47824 49012 52094 59536 85771 95648 98024 104188 119072 171542 182329 191296 196048 208376 238144 343084 364658 392096 416752 600397 686168 729316 747433 784192 833504 1200794 1372336 1458632 1494866 1667008 2401588 2744672 2917264 2989732 4803176 5232031 5489344 5834528 5979464 9606352 10464062 11669056 11958928 19212704 20928124 23917856 36624217 38425408 41856248 45593413 47835712 73248434 83712496 91186826 146496868 167424992 182373652 292993736 319153891 334849984 364747304 585987472 638307782 729494608 1171974944 1276615564 1458989216 2234077237 2343949888 2553231128 2917978432 4468154474 5106462256 8936308948 10212924512 17872617896 20425849024 35745235792 71490471584 142980943168
• Sum of all divisors σ(n): 335577468798
• Sum of proper divisors (its aliquot sum) s(n): 192596525630
• 142980943168 is an abundant number, because the sum of its proper divisors (192596525630) is greater than itself. Its abundance is 49615582462

Bases of 142980943168

• Binary: 10000101001010010101000000110101000000₂
• Hexadecimal: 0x214A540D40
• Base-36: 1TON5TTS

Squares and roots of 142980943168

• 142980943168 squared (142980943168²) is 20443550109210845876224
• 142980943168 cubed (142980943168³) is 2923038076317236147557590906437632
• The square root of 142980943168 is 378128.2099605899
• The cube root of 142980943168 is 5229.0892270263

Scales and comparisons

• 142,980,943,168 seconds is equal to 4,546 years, 18 weeks, 2 days, 39 minutes, 28 seconds.
• To count from 1 to 142,980,943,168 would take you about nine thousand and ninety-two 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 142980943168 cubic inches would be around 435.8 feet tall.

Recreational maths with 142980943168

• 142980943168 backwards is 861349089241
• The number of decimal digits it has is: 12
• The sum of 142980943168's digits is 55
• More coming soon!