84075442425

Names of 84075442425

• Cardinal: 84075442425 can be written as Eighty-four billion, seventy-five million, four hundred forty-two thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 8.4075442425 × 10¹⁰

Factors of 84075442425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 358

Divisors of 84075442425

• Number of divisors d(n): 198
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 135 169 195 225 243 325 337 351 405 507 585 675 729 845 975 1011 1053 1215 1521 1685 1755 2025 2187 2535 2925 3033 3159 3645 4225 4381 4563 5055 5265 6075 6561 7605 8425 8775 9099 9477 10935 12675 13143 13689 15165 15795 18225 19683 21905 22815 25275 26325 27297 28431 32805 38025 39429 41067 45495 47385 54675 56953 59049 65715 68445 75825 78975 81891 85293 98415 109525 114075 118287 123201 136485 142155 164025 170859 197145 205335 227475 236925 245673 255879 284765 295245 328575 342225 354861 369603 409455 426465 492075 512577 591435 616005 682425 710775 737019 767637 854295 985725 1026675 1064583 1108809 1228365 1279395 1423825 1476225 1537731 1774305 1848015 2047275 2132325 2211057 2562885 2957175 3080025 3193749 3326427 3685095 3838185 4271475 4613193 5322915 5544045 6141825 6396975 6633171 7688655 8871525 9240075 9581247 9979281 11055285 12814425 13839579 15968745 16632135 18425475 19190925 19899513 23065965 26614575 27720225 28743741 33165855 38443275 41518737 47906235 49896405 55276425 69197895 79843725 83160675 86231223 99497565 115329825 124556211 143718705 165829275 207593685 239531175 249482025 258693669 345989475 373668633 431156115 497487825 622781055 718593525 1037968425 1121005899 1293468345 1868343165 2155780575 3113905275 3363017697 5605029495 6467341725 9341715825 16815088485 28025147475 84075442425
• Sum of all divisors σ(n): 169836424602
• Sum of proper divisors (its aliquot sum) s(n): 85760982177
• 84075442425 is an abundant number, because the sum of its proper divisors (85760982177) is greater than itself. Its abundance is 1685539752

Bases of 84075442425

• Binary: 1001110010011010010010111000011111001₂
• Hexadecimal: 0x13934970F9
• Base-36: 12MGCIK9

Squares and roots of 84075442425

• 84075442425 squared (84075442425²) is 7068680018959489880625
• 84075442425 cubed (84075442425³) is 594302399954776499865857310515625
• The square root of 84075442425 is 289957.6562620825
• The cube root of 84075442425 is 4380.8298648073

Scales and comparisons

• 84,075,442,425 seconds is equal to 2,673 years, 17 weeks, 4 days, 9 hours, 33 minutes, 45 seconds.
• To count from 1 to 84,075,442,425 would take you about five thousand, three hundred forty-six 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 84075442425 cubic inches would be around 365.1 feet tall.

Recreational maths with 84075442425

• 84075442425 backwards is 52424457048
• 84075442425 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84075442425's digits is 45
• More coming soon!