20060040

Names of 20060040

• Cardinal: 20060040 can be written as Twenty million, sixty thousand and forty.

Scientific notation

• Scientific notation: 2.006004 × 10⁷

Factors of 20060040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 208

Divisors of 20060040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 13 14 15 20 21 22 24 26 28 30 33 35 39 40 42 44 52 55 56 60 65 66 70 77 78 84 88 91 104 105 110 120 130 132 140 143 154 156 165 167 168 182 195 210 220 231 260 264 273 280 286 308 312 330 334 364 385 390 420 429 440 455 462 501 520 546 572 616 660 668 715 728 770 780 835 840 858 910 924 1001 1002 1092 1144 1155 1169 1320 1336 1365 1430 1540 1560 1670 1716 1820 1837 1848 2002 2004 2145 2171 2184 2310 2338 2505 2730 2860 3003 3080 3340 3432 3507 3640 3674 4004 4008 4290 4342 4620 4676 5005 5010 5460 5511 5720 5845 6006 6513 6680 7014 7348 8008 8580 8684 9185 9240 9352 10010 10020 10855 10920 11022 11690 12012 12859 13026 14028 14696 15015 15197 17160 17368 17535 18370 20020 20040 21710 22044 23380 23881 24024 25718 26052 27555 28056 30030 30394 32565 35070 36740 38577 40040 43420 44088 45591 46760 47762 51436 52104 55110 60060 60788 64295 65130 70140 71643 73480 75985 77154 86840 91182 95524 102872 110220 119405 120120 121576 128590 130260 140280 143286 151970 154308 167167 182364 191048 192885 220440 227955 238810 257180 260520 286572 303940 308616 334334 358215 364728 385770 455910 477620 501501 514360 573144 607880 668668 716430 771540 835835 911820 955240 1003002 1337336 1432860 1543080 1671670 1823640 2006004 2507505 2865720 3343340 4012008 5015010 6686680 10030020 20060040
• Sum of all divisors σ(n): 81285120
• Sum of proper divisors (its aliquot sum) s(n): 61225080
• 20060040 is an abundant number, because the sum of its proper divisors (61225080) is greater than itself. Its abundance is 41165040

Bases of 20060040

• Binary: 1001100100001011110001000₂
• Hexadecimal: 0x1321788
• Base-36: BXYFC

Squares and roots of 20060040

• 20060040 squared (20060040²) is 402405204801600
• 20060040 cubed (20060040³) is 8072264504528288064000
• The square root of 20060040 is 4478.8436007523
• The cube root of 20060040 is 271.7131130309

Scales and comparisons

• 20,060,040 seconds is equal to 33 weeks, 1 day, 4 hours, 14 minutes.
• To count from 1 to 20,060,040 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 20060040 cubic inches would be around 22.6 feet tall.

Recreational maths with 20060040

• 20060040 backwards is 04006002
• 20060040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20060040's digits is 12
• More coming soon!