55468980

Names of 55468980

• Cardinal: 55468980 can be written as Fifty-five million, four hundred sixty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 5.546898 × 10⁷

Factors of 55468980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 367

Divisors of 55468980

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 30 35 36 38 42 45 49 57 60 63 70 76 84 90 95 98 105 114 126 133 140 147 171 180 190 196 210 228 245 252 266 285 294 315 331 342 380 399 420 441 490 532 570 588 630 662 665 684 735 798 855 882 931 980 993 1140 1197 1260 1324 1330 1470 1596 1655 1710 1764 1862 1986 1995 2205 2317 2394 2660 2793 2940 2979 3310 3420 3724 3972 3990 4410 4634 4655 4788 4965 5586 5958 5985 6289 6620 6951 7980 8379 8820 9268 9310 9930 11172 11585 11916 11970 12578 13902 13965 14895 16219 16758 18620 18867 19860 20853 23170 23940 25156 27804 27930 29790 31445 32438 33516 34755 37734 41706 41895 44023 46340 48657 55860 56601 59580 62890 64876 69510 75468 81095 83412 83790 88046 94335 97314 104265 113202 125780 132069 139020 145971 162190 167580 176092 188670 194628 208530 220115 226404 243285 264138 283005 291942 308161 324380 377340 396207 417060 440230 486570 528276 566010 583884 616322 660345 729855 792414 880460 924483 973140 1132020 1232644 1320690 1459710 1540805 1584828 1848966 1981035 2641380 2773449 2919420 3081610 3697932 3962070 4622415 5546898 6163220 7924140 9244830 11093796 13867245 18489660 27734490 55468980
• Sum of all divisors σ(n): 206650080
• Sum of proper divisors (its aliquot sum) s(n): 151181100
• 55468980 is an abundant number, because the sum of its proper divisors (151181100) is greater than itself. Its abundance is 95712120

Bases of 55468980

• Binary: 11010011100110001110110100₂
• Hexadecimal: 0x34E63B4
• Base-36: X0W50

Squares and roots of 55468980

• 55468980 squared (55468980²) is 3076807742240400
• 55468980 cubed (55468980³) is 170667387118177902792000
• The square root of 55468980 is 7447.7499958041
• The cube root of 55468980 is 381.3731025921

Scales and comparisons

• 55,468,980 seconds is equal to 1 year, 39 weeks, 5 days, 3 minutes.
• To count from 1 to 55,468,980 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 55468980 cubic inches would be around 31.8 feet tall.

Recreational maths with 55468980

• 55468980 backwards is 08986455
• 55468980 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 55468980's digits is 45
• More coming soon!