13873020

Names of 13873020

• Cardinal: 13873020 can be written as Thirteen million, eight hundred seventy-three thousand and twenty.

Scientific notation

• Scientific notation: 1.387302 × 10⁷

Factors of 13873020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 130

Divisors of 13873020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 29 30 34 35 42 51 58 60 67 68 70 84 85 87 102 105 116 119 134 140 145 170 174 201 203 204 210 238 255 268 290 335 340 348 357 402 406 420 435 469 476 493 510 580 595 609 670 714 804 812 870 938 986 1005 1015 1020 1139 1190 1218 1340 1407 1428 1479 1740 1785 1876 1943 1972 2010 2030 2278 2345 2380 2436 2465 2814 2958 3045 3417 3451 3570 3886 4020 4060 4556 4690 4930 5628 5695 5829 5916 6090 6834 6902 7035 7140 7395 7772 7973 9380 9715 9860 10353 11390 11658 12180 13601 13668 13804 14070 14790 15946 17085 17255 19430 20706 22780 23316 23919 27202 28140 29145 29580 31892 33031 34170 34510 38860 39865 40803 41412 47838 51765 54404 58290 66062 68005 68340 69020 79730 81606 95676 99093 103530 116580 119595 132124 136010 159460 163212 165155 198186 204015 207060 231217 239190 272020 330310 396372 408030 462434 478380 495465 660620 693651 816060 924868 990930 1156085 1387302 1981860 2312170 2774604 3468255 4624340 6936510 13873020
• Sum of all divisors σ(n): 49351680
• Sum of proper divisors (its aliquot sum) s(n): 35478660
• 13873020 is an abundant number, because the sum of its proper divisors (35478660) is greater than itself. Its abundance is 21605640

Bases of 13873020

• Binary: 110100111010111101111100₂
• Hexadecimal: 0xD3AF7C
• Base-36: 89CHO

Squares and roots of 13873020

• 13873020 squared (13873020²) is 192460683920400
• 13873020 cubed (13873020³) is 2670010917241387608000
• The square root of 13873020 is 3724.6503191575
• The cube root of 13873020 is 240.2833459035

Scales and comparisons

• 13,873,020 seconds is equal to 22 weeks, 6 days, 13 hours, 37 minutes.
• To count from 1 to 13,873,020 would take you about thirty-four weeks!

  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 13873020 cubic inches would be around 20 feet tall.

Recreational maths with 13873020

• 13873020 backwards is 02037831
• The number of decimal digits it has is: 8
• The sum of 13873020's digits is 24
• More coming soon!