84340099872

Names of 84340099872

• Cardinal: 84340099872 can be written as Eighty-four billion, three hundred forty million, ninety-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.4340099872 × 10¹⁰

Factors of 84340099872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5338

Divisors of 84340099872

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 49 56 63 69 72 84 92 96 98 112 126 138 144 147 161 168 184 196 207 224 252 276 288 294 322 336 343 368 392 414 441 483 504 552 588 644 672 686 736 784 828 882 966 1008 1029 1104 1127 1176 1288 1372 1449 1568 1656 1764 1932 2016 2058 2208 2254 2352 2401 2576 2744 2898 3087 3312 3381 3528 3864 4116 4508 4704 4802 5152 5303 5488 5796 6174 6624 6762 7056 7203 7728 7889 8232 9016 9604 10143 10606 10976 11592 12348 13524 14112 14406 15456 15778 15909 16464 18032 19208 20286 21212 21609 23184 23667 24696 27048 28812 31556 31818 32928 36064 37121 38416 40572 42424 43218 46368 47334 47727 49392 54096 55223 57624 63112 63636 71001 74242 76832 81144 84848 86436 94668 95454 98784 108192 110446 111363 115248 121969 126224 127272 142002 148484 162288 165669 169696 172872 189336 190908 220892 222726 230496 243938 252448 254544 259847 284004 296968 324576 331338 334089 345744 365907 378672 381816 441784 445452 487876 497007 509088 519694 568008 593936 662676 668178 691488 731814 757344 763632 779541 853783 883568 890904 975752 994014 1039388 1097721 1136016 1187872 1325352 1336356 1463628 1527264 1559082 1707566 1767136 1781808 1818929 1951504 1988028 2078776 2195442 2272032 2338623 2561349 2650704 2672712 2927256 3118164 3415132 3563616 3637858 3903008 3976056 4157552 4390884 4677246 5122698 5301408 5345424 5456787 5854512 5976481 6236328 6830264 7275716 7684047 7952112 8315104 8781768 9354492 10245396 10690848 10913574 11709024 11952962 12472656 12732503 13660528 14551432 15368094 15904224 16370361 17563536 17929443 18708984 20490792 21827148 23905924 24945312 25465006 27321056 29102864 30736188 32740722 35127072 35858886 37417968 38197509 40981584 41835367 43654296 47811848 50930012 53788329 58205728 61472376 65481444 71717772 74835936 76395018 81963168 83670734 87308592 95623696 101860024 107576658 114592527 122944752 125506101 130962888 143435544 152790036 167341468 174617184 191247392 203720048 215153316 229185054 245889504 251012202 261925776 286871088 292847569 305580072 334682936 376518303 407440096 430306632 458370108 502024404 523851552 573742176 585695138 611160144 669365872 753036606 860613264 878542707 916740216 1004048808 1171390276 1222320288 1338731744 1506073212 1721226528 1757085414 1833480432 2008097616 2342780552 2635628121 3012146424 3514170828 3666960864 4016195232 4685561104 5271256242 6024292848 7028341656 9371122208 10542512484 12048585696 14056683312 21085024968 28113366624 42170049936 84340099872
• Sum of all divisors σ(n): 292019442624
• Sum of proper divisors (its aliquot sum) s(n): 207679342752
• 84340099872 is an abundant number, because the sum of its proper divisors (207679342752) is greater than itself. Its abundance is 123339242880

Bases of 84340099872

• Binary: 1001110100011000011111100101100100000₂
• Hexadecimal: 0x13A30FCB20
• Base-36: 12QTX1K0

Squares and roots of 84340099872

• 84340099872 squared (84340099872²) is 7113252446418934416384
• 84340099872 cubed (84340099872³) is 599932421745721257429644593102848
• The square root of 84340099872 is 290413.6702567563
• The cube root of 84340099872 is 4385.4217915165

Scales and comparisons

• 84,340,099,872 seconds is equal to 2,681 years, 39 weeks, 1 day, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 84,340,099,872 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 84340099872 cubic inches would be around 365.5 feet tall.

Recreational maths with 84340099872

• 84340099872 backwards is 27899004348
• The number of decimal digits it has is: 11
• The sum of 84340099872's digits is 54
• More coming soon!