142980388032

Names of 142980388032

• Cardinal: 142980388032 can be written as One hundred forty-two billion, nine hundred eighty million, three hundred eighty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.42980388032 × 10¹¹

Factors of 142980388032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 975

Divisors of 142980388032

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 116 174 192 232 348 464 696 841 928 941 1392 1682 1856 1882 2523 2784 2823 3364 3764 5046 5568 5646 6728 7528 10092 11292 13456 15056 20184 22584 26912 27289 30112 40368 45168 53824 54578 60224 80736 81867 90336 109156 161472 163734 180672 218312 327468 436624 654936 791381 873248 885481 1309872 1582762 1746496 1770962 2374143 2619744 2656443 3165524 3541924 4748286 5239488 5312886 6331048 7083848 9496572 10625772 12662096 14167696 18993144 21251544 25324192 25678949 28335392 37986288 42503088 50648384 51357898 56670784 75972576 77036847 85006176 102715796 151945152 154073694 170012352 205431592 308147388 410863184 616294776 744689521 821726368 1232589552 1489379042 1643452736 2234068563 2465179104 2978758084 4468137126 4930358208 5957516168 8936274252 11915032336 17872548504 23830064672 35745097008 47660129344 71490194016 142980388032
• Sum of all divisors σ(n): 392213811964
• Sum of proper divisors (its aliquot sum) s(n): 249233423932
• 142980388032 is an abundant number, because the sum of its proper divisors (249233423932) is greater than itself. Its abundance is 106253035900

Bases of 142980388032

• Binary: 10000101001010010010111001010011000000₂
• Hexadecimal: 0x214A4B94C0
• Base-36: 1TOMTXHC

Squares and roots of 142980388032

• 142980388032 squared (142980388032²) is 20443391361781288833024
• 142980388032 cubed (142980388032³) is 2923004029597525572062839975968768
• The square root of 142980388032 is 378127.4759019767
• The cube root of 142980388032 is 5229.0824595523

Scales and comparisons

• 142,980,388,032 seconds is equal to 4,546 years, 17 weeks, 2 days, 14 hours, 27 minutes, 12 seconds.
• To count from 1 to 142,980,388,032 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 142980388032 cubic inches would be around 435.8 feet tall.

Recreational maths with 142980388032

• 142980388032 backwards is 230883089241
• 142980388032 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142980388032's digits is 48
• More coming soon!