20104200

Names of 20104200

• Cardinal: 20104200 can be written as Twenty million, one hundred four thousand, two hundred.

Scientific notation

• Scientific notation: 2.01042 × 10⁷

Factors of 20104200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 100

Divisors of 20104200

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 27 30 34 36 40 45 50 51 54 60 68 72 73 75 81 85 90 100 102 108 120 135 136 146 150 153 162 170 180 200 204 216 219 225 255 270 292 300 306 324 340 360 365 405 408 425 438 450 459 510 540 584 600 612 648 657 675 680 730 765 810 850 876 900 918 1020 1080 1095 1224 1241 1275 1314 1350 1377 1460 1530 1620 1700 1752 1800 1825 1836 1971 2025 2040 2190 2295 2482 2550 2628 2700 2754 2920 3060 3240 3285 3400 3650 3672 3723 3825 3942 4050 4380 4590 4964 5100 5256 5400 5475 5508 5913 6120 6205 6570 6885 7300 7446 7650 7884 8100 8760 9180 9855 9928 10200 10950 11016 11169 11475 11826 12410 13140 13770 14600 14892 15300 15768 16200 16425 18360 18615 19710 21900 22338 22950 23652 24820 26280 27540 29565 29784 30600 31025 32850 33507 34425 37230 39420 43800 44676 45900 47304 49275 49640 55080 55845 59130 62050 65700 67014 68850 74460 78840 89352 91800 93075 98550 100521 111690 118260 124100 131400 134028 137700 147825 148920 167535 186150 197100 201042 223380 236520 248200 268056 275400 279225 295650 335070 372300 394200 402084 446760 502605 558450 591300 670140 744600 804168 837675 1005210 1116900 1182600 1340280 1675350 2010420 2233800 2513025 3350700 4020840 5026050 6701400 10052100 20104200
• Sum of all divisors σ(n): 74944980
• Sum of proper divisors (its aliquot sum) s(n): 54840780
• 20104200 is an abundant number, because the sum of its proper divisors (54840780) is greater than itself. Its abundance is 34736580

Bases of 20104200

• Binary: 1001100101100010000001000₂
• Hexadecimal: 0x132C408
• Base-36: BYWI0

Squares and roots of 20104200

• 20104200 squared (20104200²) is 404178857640000
• 20104200 cubed (20104200³) is 8125692589766088000000
• The square root of 20104200 is 4483.7707345493
• The cube root of 20104200 is 271.9123492091

Scales and comparisons

• 20,104,200 seconds is equal to 33 weeks, 1 day, 16 hours, 30 minutes.
• To count from 1 to 20,104,200 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 20104200 cubic inches would be around 22.7 feet tall.

Recreational maths with 20104200

• 20104200 backwards is 00240102
• 20104200 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 20104200's digits is 9
• More coming soon!