20106240

Names of 20106240

• Cardinal: 20106240 can be written as Twenty million, one hundred six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.010624 × 10⁷

Factors of 20106240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45

Divisors of 20106240

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 17 20 21 22 24 28 30 32 33 34 35 40 42 44 48 51 55 56 60 64 66 68 70 77 80 84 85 88 96 102 105 110 112 119 120 128 132 136 140 154 160 165 168 170 176 187 192 204 210 220 224 231 238 240 255 256 264 272 280 308 320 330 336 340 352 357 374 384 385 408 420 440 448 462 476 480 510 512 528 544 560 561 595 616 640 660 672 680 704 714 748 768 770 816 840 880 896 924 935 952 960 1020 1024 1056 1088 1120 1122 1155 1190 1232 1280 1309 1320 1344 1360 1408 1428 1496 1536 1540 1632 1680 1760 1785 1792 1848 1870 1904 1920 2040 2112 2176 2240 2244 2310 2380 2464 2560 2618 2640 2688 2720 2805 2816 2856 2992 3072 3080 3264 3360 3520 3570 3584 3696 3740 3808 3840 3927 4080 4224 4352 4480 4488 4620 4760 4928 5120 5236 5280 5376 5440 5610 5632 5712 5984 6160 6528 6545 6720 7040 7140 7168 7392 7480 7616 7680 7854 8160 8448 8704 8960 8976 9240 9520 9856 10472 10560 10752 10880 11220 11264 11424 11968 12320 13056 13090 13440 14080 14280 14784 14960 15232 15360 15708 16320 16896 17408 17920 17952 18480 19040 19635 19712 20944 21120 21504 21760 22440 22848 23936 24640 26112 26180 26880 28160 28560 29568 29920 30464 31416 32640 33792 35840 35904 36960 38080 39270 39424 41888 42240 43520 44880 45696 47872 49280 52224 52360 53760 56320 57120 59136 59840 60928 62832 65280 71808 73920 76160 78540 78848 83776 84480 87040 89760 91392 95744 98560 104720 107520 114240 118272 119680 121856 125664 130560 143616 147840 152320 157080 167552 168960 179520 182784 191488 197120 209440 228480 236544 239360 251328 261120 287232 295680 304640 314160 335104 359040 365568 394240 418880 456960 478720 502656 574464 591360 609280 628320 670208 718080 837760 913920 957440 1005312 1182720 1256640 1340416 1436160 1675520 1827840 2010624 2513280 2872320 3351040 4021248 5026560 6702080 10053120 20106240
• Sum of all divisors σ(n): 84893184
• Sum of proper divisors (its aliquot sum) s(n): 64786944
• 20106240 is an abundant number, because the sum of its proper divisors (64786944) is greater than itself. Its abundance is 44680704

Bases of 20106240

• Binary: 1001100101100110000000000₂
• Hexadecimal: 0x132CC00
• Base-36: BYY2O

Squares and roots of 20106240

• 20106240 squared (20106240²) is 404260886937600
• 20106240 cubed (20106240³) is 8128166415380250624000
• The square root of 20106240 is 4483.9982158783
• The cube root of 20106240 is 271.9215460007

Scales and comparisons

• 20,106,240 seconds is equal to 33 weeks, 1 day, 17 hours, 4 minutes.
• To count from 1 to 20,106,240 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 20106240 cubic inches would be around 22.7 feet tall.

Recreational maths with 20106240

• 20106240 backwards is 04260102
• 20106240 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20106240's digits is 15
• More coming soon!