84347378136

Names of 84347378136

• Cardinal: 84347378136 can be written as Eighty-four billion, three hundred forty-seven million, three hundred seventy-eight thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 8.4347378136 × 10¹⁰

Factors of 84347378136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 953

Divisors of 84347378136

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 378 392 441 486 504 567 588 648 756 882 941 972 1134 1176 1323 1512 1701 1764 1882 1944 2268 2646 2823 3402 3528 3764 3969 4536 5292 5646 6587 6804 7528 7938 8469 10584 11292 11907 13174 13608 15876 16938 19761 22584 23814 25407 26348 31752 33876 39522 46109 47628 50814 52696 59283 67752 76221 79044 92218 95256 101628 118566 138327 152442 158088 177849 184436 203256 228663 237132 276654 304884 355698 368872 414981 457326 474264 533547 553308 609768 711396 829962 885481 914652 1067094 1106616 1244943 1422792 1600641 1659924 1770962 1829304 2134188 2489886 2656443 3201282 3319848 3541924 3734829 4268376 4979772 5312886 6198367 6402564 7083848 7469658 7969329 9959544 10625772 11204487 12396734 12805128 14939316 15938658 18595101 21251544 22408974 23907987 24793468 29878632 31877316 37190202 43388569 44817948 47815974 49586936 55785303 63754632 71723961 74380404 86777138 89635896 95631948 111570606 130165707 143447922 148760808 167355909 173554276 191263896 215171883 223141212 260331414 286895844 334711818 347108552 390497121 430343766 446282424 502067727 520662828 573791688 669423636 780994242 860687532 1004135454 1041325656 1171491363 1338847272 1506203181 1561988484 1721375064 2008270908 2342982726 3012406362 3123976968 3514474089 4016541816 4685965452 6024812724 7028948178 9371930904 10543422267 12049625448 14057896356 21086844534 28115792712 42173689068 84347378136
• Sum of all divisors σ(n): 275872566060
• Sum of proper divisors (its aliquot sum) s(n): 191525187924
• 84347378136 is an abundant number, because the sum of its proper divisors (191525187924) is greater than itself. Its abundance is 107177809788

Bases of 84347378136

• Binary: 1001110100011011111101101100111011000₂
• Hexadecimal: 0x13A37ED9D8
• Base-36: 12QY91I0

Squares and roots of 84347378136

• 84347378136 squared (84347378136²) is 7114480198417370834496
• 84347378136 cubed (84347378136³) is 600087751536994286528171984979456
• The square root of 84347378136 is 290426.2008428303
• The cube root of 84347378136 is 4385.5479368869

Scales and comparisons

• 84,347,378,136 seconds is equal to 2,681 years, 51 weeks, 1 day, 19 hours, 15 minutes, 36 seconds.
• To count from 1 to 84,347,378,136 would take you about five thousand, three hundred sixty-three 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 84347378136 cubic inches would be around 365.5 feet tall.

Recreational maths with 84347378136

• 84347378136 backwards is 63187374348
• 84347378136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84347378136's digits is 54
• More coming soon!