84133140

Names of 84133140

• Cardinal: 84133140 can be written as Eighty-four million, one hundred thirty-three thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.413314 × 10⁷

Factors of 84133140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 860

Divisors of 84133140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 19 20 21 26 28 30 35 38 39 42 52 57 60 65 70 76 78 84 91 95 105 114 130 133 140 156 182 190 195 210 228 247 260 266 273 285 364 380 390 399 420 455 494 532 546 570 665 741 780 798 811 910 988 1092 1140 1235 1330 1365 1482 1596 1622 1729 1820 1995 2433 2470 2660 2730 2964 3244 3458 3705 3990 4055 4866 4940 5187 5460 5677 6916 7410 7980 8110 8645 9732 10374 10543 11354 12165 14820 15409 16220 17031 17290 20748 21086 22708 24330 25935 28385 30818 31629 34062 34580 42172 46227 48660 51870 52715 56770 61636 63258 68124 73801 77045 85155 92454 103740 105430 107863 113540 126516 147602 154090 158145 170310 184908 200317 210860 215726 221403 231135 295204 308180 316290 323589 340620 369005 400634 431452 442806 462270 539315 600951 632580 647178 738010 801268 885612 924540 1001585 1078630 1107015 1201902 1294356 1402219 1476020 1617945 2003170 2157260 2214030 2403804 2804438 3004755 3235890 4006340 4206657 4428060 5608876 6009510 6471780 7011095 8413314 12019020 14022190 16826628 21033285 28044380 42066570 84133140
• Sum of all divisors σ(n): 305571840
• Sum of proper divisors (its aliquot sum) s(n): 221438700
• 84133140 is an abundant number, because the sum of its proper divisors (221438700) is greater than itself. Its abundance is 137305560

Bases of 84133140

• Binary: 101000000111100010100010100₂
• Hexadecimal: 0x503C514
• Base-36: 1E39JO

Squares and roots of 84133140

• 84133140 squared (84133140²) is 7078385246259600
• 84133140 cubed (84133140³) is 595526776897493403144000
• The square root of 84133140 is 9172.4118965515
• The cube root of 84133140 is 438.1831764427

Scales and comparisons

• 84,133,140 seconds is equal to 2 years, 35 weeks, 18 hours, 19 minutes.
• To count from 1 to 84,133,140 would take you about 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 84133140 cubic inches would be around 36.5 feet tall.

Recreational maths with 84133140

• 84133140 backwards is 04133148
• The number of decimal digits it has is: 8
• The sum of 84133140's digits is 24
• More coming soon!