2040750720

Names of 2040750720

• Cardinal: 2040750720 can be written as Two billion, forty million, seven hundred fifty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.04075072 × 10⁹

Factors of 2040750720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6974

Divisors of 2040750720

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 85 90 96 102 108 120 128 135 136 144 153 160 170 180 192 204 216 240 255 270 272 288 306 320 340 360 384 408 432 459 480 510 540 544 576 612 640 680 720 765 816 864 918 960 1020 1080 1088 1152 1224 1360 1440 1530 1632 1728 1836 1920 2040 2160 2176 2295 2448 2720 2880 3060 3264 3456 3672 4080 4320 4590 4896 5440 5760 6120 6528 6947 7344 8160 8640 9180 9792 10880 12240 13894 14688 16320 17280 18360 19584 20841 24480 27788 29376 32640 34735 36720 41682 48960 55576 58752 62523 69470 73440 83364 97920 104205 111152 118099 125046 138940 146880 166728 187569 208410 222304 236198 250092 277880 293760 312615 333456 354297 375138 416820 444608 472396 500184 555760 590495 625230 666912 708594 750276 833640 889216 937845 944792 1000368 1062891 1111520 1180990 1250460 1333824 1417188 1500552 1667280 1771485 1875690 1889584 2000736 2125782 2223040 2361980 2500920 2667648 2834376 3001104 3188673 3334560 3542970 3751380 3779168 4001472 4251564 4446080 4723960 5001840 5314455 5668752 6002208 6377346 6669120 7085940 7502760 7558336 8002944 8503128 9447920 10003680 10628910 11337504 12004416 12754692 13338240 14171880 15005520 15116672 15943365 17006256 18895840 20007360 21257820 22675008 24008832 25509384 28343760 30011040 31886730 34012512 37791680 40014720 42515640 45350016 51018768 56687520 60022080 63773460 68025024 75583360 85031280 102037536 113375040 120044160 127546920 136050048 170062560 204075072 226750080 255093840 340125120 408150144 510187680 680250240 1020375360 2040750720
• Sum of all divisors σ(n): 7653916800
• Sum of proper divisors (its aliquot sum) s(n): 5613166080
• 2040750720 is an abundant number, because the sum of its proper divisors (5613166080) is greater than itself. Its abundance is 3572415360

Bases of 2040750720

• Binary: 1111001101000110110001010000000₂
• Hexadecimal: 0x79A36280
• Base-36: XR0DC0

Squares and roots of 2040750720

• 2040750720 squared (2040750720²) is 4164663501180518400
• 2040750720 cubed (2040750720³) is 8499040038591863774773248000
• The square root of 2040750720 is 45174.6690081953
• The cube root of 2040750720 is 1268.4206958545

Scales and comparisons

• 2,040,750,720 seconds is equal to 64 years, 46 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 2,040,750,720 would take you about one hundred twenty-nine years!

  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 2040750720 cubic inches would be around 105.7 feet tall.

Recreational maths with 2040750720

• 2040750720 backwards is 0270570402
• 2040750720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2040750720's digits is 27
• More coming soon!