84225480

Names of 84225480

• Cardinal: 84225480 can be written as Eighty-four million, two hundred twenty-five thousand, four hundred eighty.

Scientific notation

• Scientific notation: 8.422548 × 10⁷

Factors of 84225480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140

Divisors of 84225480

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 17 19 20 24 30 34 38 40 41 51 53 57 60 68 76 82 85 95 102 106 114 120 123 136 152 159 164 170 190 204 205 212 228 246 255 265 285 318 323 328 340 380 408 410 424 456 492 510 530 570 615 636 646 680 697 760 779 795 820 901 969 984 1007 1020 1060 1140 1230 1272 1292 1394 1558 1590 1615 1640 1802 1938 2014 2040 2091 2120 2173 2280 2337 2460 2584 2703 2788 3021 3116 3180 3230 3485 3604 3876 3895 4028 4182 4346 4505 4674 4845 4920 5035 5406 5576 6042 6232 6360 6460 6519 6970 7208 7752 7790 8056 8364 8692 9010 9348 9690 10070 10455 10812 10865 11685 12084 12920 13038 13243 13515 13940 15105 15580 16728 17119 17384 18020 18696 19380 20140 20910 21624 21730 23370 24168 26076 26486 27030 27880 30210 31160 32595 34238 36040 36941 38760 39729 40280 41287 41820 43460 46740 51357 52152 52972 54060 60420 65190 66215 68476 73882 79458 82574 83640 85595 86920 93480 102714 105944 108120 110823 120840 123861 130380 132430 136952 147764 158916 165148 171190 184705 198645 205428 206435 221646 247722 256785 260760 264860 295528 317832 330296 342380 369410 397290 410856 412870 443292 495444 513570 529720 554115 619305 684760 701879 738820 794580 825740 886584 990888 1027140 1108230 1238610 1403758 1477640 1589160 1651480 2054280 2105637 2216460 2477220 2807516 3509395 4211274 4432920 4954440 5615032 7018790 8422548 10528185 14037580 16845096 21056370 28075160 42112740 84225480
• Sum of all divisors σ(n): 293932800
• Sum of proper divisors (its aliquot sum) s(n): 209707320
• 84225480 is an abundant number, because the sum of its proper divisors (209707320) is greater than itself. Its abundance is 125481840

Bases of 84225480

• Binary: 101000001010010110111001000₂
• Hexadecimal: 0x5052DC8
• Base-36: 1E58SO

Squares and roots of 84225480

• 84225480 squared (84225480²) is 7093931481230400
• 84225480 cubed (84225480³) is 597489784093741430592000
• The square root of 84225480 is 9177.4440886339
• The cube root of 84225480 is 438.3434265755

Scales and comparisons

• 84,225,480 seconds is equal to 2 years, 35 weeks, 1 day, 19 hours, 58 minutes.
• To count from 1 to 84,225,480 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 84225480 cubic inches would be around 36.5 feet tall.

Recreational maths with 84225480

• 84225480 backwards is 08452248
• The number of decimal digits it has is: 8
• The sum of 84225480's digits is 33
• More coming soon!