142215332448

Names of 142215332448

• Cardinal: 142215332448 can be written as One hundred forty-two billion, two hundred fifteen million, three hundred thirty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.42215332448 × 10¹¹

Factors of 142215332448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1192

Divisors of 142215332448

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 239 336 478 672 717 941 956 1434 1673 1882 1912 2823 2868 3346 3764 3824 5019 5646 5736 6587 6692 7528 7648 10038 11292 11472 13174 13384 15056 19761 20076 22584 22944 26348 26768 30112 39522 40152 45168 52696 53536 79044 80304 90336 105392 158088 160608 210784 224899 316176 449798 632352 674697 885481 899596 1349394 1574293 1770962 1799192 2656443 2698788 3148586 3541924 3598384 4722879 5312886 5397576 6198367 6297172 7083848 7196768 9445758 10625772 10795152 12396734 12594344 14167696 18595101 18891516 21251544 21590304 24793468 25188688 28335392 37190202 37783032 42503088 49586936 50377376 74380404 75566064 85006176 99173872 148760808 151132128 198347744 211629959 297521616 423259918 595043232 634889877 846519836 1269779754 1481409713 1693039672 2539559508 2962819426 3386079344 4444229139 5079119016 5925638852 6772158688 8888458278 10158238032 11851277704 17776916556 20316476064 23702555408 35553833112 47405110816 71107666224 142215332448
• Sum of all divisors σ(n): 428886904320
• Sum of proper divisors (its aliquot sum) s(n): 286671571872
• 142215332448 is an abundant number, because the sum of its proper divisors (286671571872) is greater than itself. Its abundance is 144456239424

Bases of 142215332448

• Binary: 10000100011100101100011100001001100000₂
• Hexadecimal: 0x211CB1C260
• Base-36: 1TBZC4TC

Squares and roots of 142215332448

• 142215332448 squared (142215332448²) is 20225200783295161672704
• 142215332448 cubed (142215332448³) is 2876333653223871422193507127099392
• The square root of 142215332448 is 377114.4818858061
• The cube root of 142215332448 is 5219.7392309657

Scales and comparisons

• 142,215,332,448 seconds is equal to 4,522 years, 2 days, 19 hours, 48 seconds.
• To count from 1 to 142,215,332,448 would take you about nine thousand and forty-four 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 142215332448 cubic inches would be around 435 feet tall.

Recreational maths with 142215332448

• 142215332448 backwards is 844233512241
• The number of decimal digits it has is: 12
• The sum of 142215332448's digits is 39
• More coming soon!