84142576128

Names of 84142576128

• Cardinal: 84142576128 can be written as Eighty-four billion, one hundred forty-two million, five hundred seventy-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4142576128 × 10¹⁰

Factors of 84142576128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 114

Divisors of 84142576128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 53 64 78 86 96 104 106 128 129 156 159 172 192 208 212 256 258 312 318 344 384 416 424 512 516 559 624 636 688 689 768 832 848 1032 1118 1248 1272 1376 1378 1536 1664 1677 1696 1849 2064 2067 2236 2279 2496 2544 2752 2756 3328 3354 3392 3698 4128 4134 4472 4558 4992 5088 5504 5512 5547 6656 6708 6784 6837 7396 8256 8268 8944 9116 9984 10176 11008 11024 11094 13416 13568 13674 14792 16512 16536 17888 18232 19968 20352 22016 22048 22188 24037 26832 27136 27348 29584 29627 33024 33072 35776 36464 40704 44096 44376 48074 53664 54696 59168 59254 66048 66144 71552 72111 72928 79507 81408 88192 88752 88881 96148 97997 107328 109392 118336 118508 132288 143104 144222 145856 159014 176384 177504 177762 192296 195994 214656 218784 236672 237016 238521 264576 286208 288444 291712 293991 318028 352768 355008 355524 384592 391988 429312 437568 473344 474032 477042 529152 576888 583424 587982 636056 710016 711048 769184 783976 858624 875136 946688 948064 954084 1033591 1058304 1153776 1166848 1175964 1272112 1273961 1420032 1422096 1538368 1567952 1750272 1896128 1908168 2067182 2307552 2351928 2544224 2547922 2840064 2844192 3076736 3100773 3135904 3500544 3792256 3816336 3821883 4134364 4213871 4615104 4703856 5088448 5095844 5688384 6153472 6201546 6271808 7584512 7632672 7643766 8268728 8427742 9230208 9407712 10176896 10191688 11376768 12306944 12403092 12543616 12641613 15169024 15265344 15287532 16537456 16855484 18460416 18815424 20353792 20383376 22753536 24806184 25087232 25283226 30530688 30575064 33074912 33710968 36920832 37630848 40707584 40766752 45507072 49612368 50174464 50566452 54780323 61061376 61150128 66149824 67421936 75261696 81533504 99224736 101132904 109560646 122122752 122300256 132299648 134843872 150523392 163067008 164340969 198449472 202265808 219121292 244600512 264599296 269687744 326134016 328681938 396898944 404531616 438242584 489201024 529198592 539375488 652268032 657363876 793797888 809063232 876485168 978402048 1078750976 1314727752 1587595776 1618126464 1752970336 1956804096 2157501952 2629455504 3236252928 3505940672 5258911008 6472505856 7011881344 10517822016 14023762688 21035644032 28047525376 42071288064 84142576128
• Sum of all divisors σ(n): 251815132800
• Sum of proper divisors (its aliquot sum) s(n): 167672556672
• 84142576128 is an abundant number, because the sum of its proper divisors (167672556672) is greater than itself. Its abundance is 83529980544

Bases of 84142576128

• Binary: 1001110010111010010011101001000000000₂
• Hexadecimal: 0x139749D200
• Base-36: 12NKBF9C

Squares and roots of 84142576128

• 84142576128 squared (84142576128²) is 7079973117456275472384
• 84142576128 cubed (84142576128³) is 595727177019758144646409881649152
• The square root of 84142576128 is 290073.3978288943
• The cube root of 84142576128 is 4381.9955761333

Scales and comparisons

• 84,142,576,128 seconds is equal to 2,675 years, 24 weeks, 4 days, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 84,142,576,128 would take you about five thousand, three hundred fifty 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 84142576128 cubic inches would be around 365.2 feet tall.

Recreational maths with 84142576128

• 84142576128 backwards is 82167524148
• 84142576128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84142576128's digits is 48
• More coming soon!