55753920

Names of 55753920

• Cardinal: 55753920 can be written as Fifty-five million, seven hundred fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.575392 × 10⁷

Factors of 55753920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 249

Divisors of 55753920

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 239 240 243 270 288 320 324 360 405 432 478 480 486 540 576 648 717 720 729 810 864 956 960 972 1080 1195 1215 1296 1434 1440 1458 1620 1728 1912 1944 2151 2160 2390 2430 2592 2868 2880 2916 3240 3585 3645 3824 3888 4302 4320 4780 4860 5184 5736 5832 6453 6480 7170 7290 7648 7776 8604 8640 9560 9720 10755 11472 11664 12906 12960 14340 14580 15296 15552 17208 19120 19359 19440 21510 22944 23328 25812 25920 28680 29160 32265 34416 38240 38718 38880 43020 45888 46656 51624 57360 58077 58320 64530 68832 76480 77436 77760 86040 96795 103248 114720 116154 116640 129060 137664 154872 172080 174231 193590 206496 229440 232308 233280 258120 290385 309744 344160 348462 387180 412992 464616 516240 580770 619488 688320 696924 774360 871155 929232 1032480 1161540 1238976 1393848 1548720 1742310 1858464 2064960 2323080 2787696 3097440 3484620 3716928 4646160 5575392 6194880 6969240 9292320 11150784 13938480 18584640 27876960 55753920
• Sum of all divisors σ(n): 199887840
• Sum of proper divisors (its aliquot sum) s(n): 144133920
• 55753920 is an abundant number, because the sum of its proper divisors (144133920) is greater than itself. Its abundance is 88380000

Bases of 55753920

• Binary: 11010100101011110011000000₂
• Hexadecimal: 0x352BCC0
• Base-36: X7000

Squares and roots of 55753920

• 55753920 squared (55753920²) is 3108499595366400
• 55753920 cubed (55753920³) is 173311037760090636288000
• The square root of 55753920 is 7466.8547595357
• The cube root of 55753920 is 382.0250159509

Scales and comparisons

• 55,753,920 seconds is equal to 1 year, 40 weeks, 1 day, 7 hours, 12 minutes.
• To count from 1 to 55,753,920 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 55753920 cubic inches would be around 31.8 feet tall.

Recreational maths with 55753920

• 55753920 backwards is 02935755
• 55753920 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55753920's digits is 36
• More coming soon!