54145080

Names of 54145080

• Cardinal: 54145080 can be written as Fifty-four million, one hundred forty-five thousand and eighty.

Scientific notation

• Scientific notation: 5.414508 × 10⁷

Factors of 54145080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 134

Divisors of 54145080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 88 90 99 110 113 120 121 132 165 180 198 220 226 242 264 330 339 360 363 396 440 452 484 495 565 605 660 678 726 792 904 968 990 1017 1089 1130 1210 1243 1320 1331 1356 1452 1695 1815 1980 2034 2178 2260 2420 2486 2662 2712 2904 3390 3630 3729 3960 3993 4068 4356 4520 4840 4972 5085 5324 5445 6215 6655 6780 7260 7458 7986 8136 8712 9944 10170 10648 10890 11187 11979 12430 13310 13560 13673 14520 14916 15972 18645 19965 20340 21780 22374 23958 24860 26620 27346 29832 31944 37290 39930 40680 41019 43560 44748 47916 49720 53240 54692 55935 59895 68365 74580 79860 82038 89496 95832 109384 111870 119790 123057 136730 149160 150403 159720 164076 205095 223740 239580 246114 273460 300806 328152 410190 447480 451209 479160 492228 546920 601612 615285 752015 820380 902418 984456 1203224 1230570 1353627 1504030 1640760 1804836 2256045 2461140 2707254 3008060 3609672 4512090 4922280 5414508 6016120 6768135 9024180 10829016 13536270 18048360 27072540 54145080
• Sum of all divisors σ(n): 195268320
• Sum of proper divisors (its aliquot sum) s(n): 141123240
• 54145080 is an abundant number, because the sum of its proper divisors (141123240) is greater than itself. Its abundance is 86978160

Bases of 54145080

• Binary: 11001110100011000000111000₂
• Hexadecimal: 0x33A3038
• Base-36: W8IM0

Squares and roots of 54145080

• 54145080 squared (54145080²) is 2931689688206400
• 54145080 cubed (54145080³) is 158736572703110584512000
• The square root of 54145080 is 7358.3340505851
• The cube root of 54145080 is 378.3145110643

Scales and comparisons

• 54,145,080 seconds is equal to 1 year, 37 weeks, 3 days, 16 hours, 18 minutes.
• To count from 1 to 54,145,080 would take you about two 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 54145080 cubic inches would be around 31.5 feet tall.

Recreational maths with 54145080

• 54145080 backwards is 08054145
• The number of decimal digits it has is: 8
• The sum of 54145080's digits is 27
• More coming soon!