20110740

Names of 20110740

• Cardinal: 20110740 can be written as Twenty million, one hundred ten thousand, seven hundred forty.

Scientific notation

• Scientific notation: 2.011074 × 10⁷

Factors of 20110740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 124

Divisors of 20110740

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 19 20 23 26 30 38 39 46 52 57 59 60 65 69 76 78 92 95 114 115 118 130 138 156 177 190 195 228 230 236 247 260 276 285 295 299 345 354 380 390 437 460 494 570 590 598 690 708 741 767 780 874 885 897 988 1121 1140 1180 1196 1235 1311 1357 1380 1482 1495 1534 1748 1770 1794 2185 2242 2301 2470 2622 2714 2964 2990 3068 3363 3540 3588 3705 3835 4071 4370 4484 4485 4602 4940 5244 5428 5605 5681 5980 6555 6726 6785 7410 7670 8142 8740 8970 9204 11210 11362 11505 13110 13452 13570 14573 14820 15340 16284 16815 17043 17641 17940 20355 22420 22724 23010 25783 26220 27140 28405 29146 33630 34086 35282 40710 43719 46020 51566 52923 56810 58292 67260 68172 70564 72865 77349 81420 85215 87438 88205 103132 105846 113620 128915 145730 154698 170430 174876 176410 211692 218595 257830 264615 291460 309396 335179 340860 352820 386745 437190 515660 529230 670358 773490 874380 1005537 1058460 1340716 1546980 1675895 2011074 3351790 4022148 5027685 6703580 10055370 20110740
• Sum of all divisors σ(n): 67737600
• Sum of proper divisors (its aliquot sum) s(n): 47626860
• 20110740 is an abundant number, because the sum of its proper divisors (47626860) is greater than itself. Its abundance is 27516120

Bases of 20110740

• Binary: 1001100101101110110010100₂
• Hexadecimal: 0x132DD94
• Base-36: BZ1JO

Squares and roots of 20110740

• 20110740 squared (20110740²) is 404441863347600
• 20110740 cubed (20110740³) is 8133625158899113224000
• The square root of 20110740 is 4484.4999721263
• The cube root of 20110740 is 271.9418308425

Scales and comparisons

• 20,110,740 seconds is equal to 33 weeks, 1 day, 18 hours, 19 minutes.
• To count from 1 to 20,110,740 would take you about forty-nine 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 20110740 cubic inches would be around 22.7 feet tall.

Recreational maths with 20110740

• 20110740 backwards is 04701102
• 20110740 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20110740's digits is 15
• More coming soon!