20740055040

Names of 20740055040

• Cardinal: 20740055040 can be written as Twenty billion, seven hundred forty million, fifty-five thousand and forty.

Scientific notation

• Scientific notation: 2.074005504 × 10¹⁰

Factors of 20740055040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 580

Divisors of 20740055040

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 127 128 144 160 180 192 240 254 256 288 320 360 381 384 443 480 508 512 576 635 640 720 762 768 886 960 1016 1024 1143 1152 1270 1280 1329 1440 1524 1536 1772 1905 1920 2032 2048 2215 2286 2304 2540 2560 2658 2880 3048 3072 3544 3810 3840 3987 4064 4096 4430 4572 4608 5080 5120 5316 5715 5760 6096 6144 6645 7088 7620 7680 7974 8128 8192 8860 9144 9216 10160 10240 10632 11430 11520 12192 12288 13290 14176 15240 15360 15948 16256 17720 18288 18432 19935 20320 20480 21264 22860 23040 24384 24576 26580 28352 30480 30720 31896 32512 35440 36576 36864 39870 40640 40960 42528 45720 46080 48768 53160 56261 56704 60960 61440 63792 65024 70880 73152 73728 79740 81280 85056 91440 92160 97536 106320 112522 113408 121920 122880 127584 130048 141760 146304 159480 162560 168783 170112 182880 184320 195072 212640 225044 226816 243840 255168 260096 281305 283520 292608 318960 325120 337566 340224 365760 368640 390144 425280 450088 453632 487680 506349 510336 520192 562610 567040 585216 637920 650240 675132 680448 731520 780288 843915 850560 900176 907264 975360 1012698 1020672 1040384 1125220 1134080 1170432 1275840 1300480 1350264 1360896 1463040 1560576 1687830 1701120 1800352 1814528 1950720 2025396 2041344 2250440 2268160 2340864 2531745 2551680 2600960 2700528 2721792 2926080 3121152 3375660 3402240 3600704 3629056 3901440 4050792 4082688 4500880 4536320 4681728 5063490 5103360 5201920 5401056 5443584 5852160 6751320 6804480 7201408 7802880 8101584 8165376 9001760 9072640 9363456 10126980 10206720 10802112 10887168 11704320 13502640 13608960 14402816 15605760 16203168 16330752 18003520 18145280 20253960 20413440 21604224 23408640 27005280 27217920 28805632 32406336 32661504 36007040 40507920 40826880 43208448 46817280 54010560 54435840 57611264 64812672 72014080 81015840 81653760 86416896 108021120 115222528 129625344 144028160 162031680 163307520 172833792 216042240 230445056 259250688 288056320 324063360 345667584 432084480 460890112 518501376 576112640 648126720 691335168 864168960 1037002752 1152225280 1296253440 1382670336 1728337920 2074005504 2304450560 2592506880 3456675840 4148011008 5185013760 6913351680 10370027520 20740055040
• Sum of all divisors σ(n): 72624135168
• Sum of proper divisors (its aliquot sum) s(n): 51884080128
• 20740055040 is an abundant number, because the sum of its proper divisors (51884080128) is greater than itself. Its abundance is 31144025088

Bases of 20740055040

• Binary: 10011010100001101000010000000000000₂
• Hexadecimal: 0x4D4342000
• Base-36: 9J03CW0

Squares and roots of 20740055040

• 20740055040 squared (20740055040²) is 430149883062229401600
• 20740055040 cubed (20740055040³) is 8921332250160201534290264064000
• The square root of 20740055040 is 144014.0793117117
• The cube root of 20740055040 is 2747.4932546393

Scales and comparisons

• 20,740,055,040 seconds is equal to 659 years, 24 weeks, 2 days, 22 hours, 24 minutes.
• To count from 1 to 20,740,055,040 would take you about one thousand, three hundred eighteen 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 20740055040 cubic inches would be around 229 feet tall.

Recreational maths with 20740055040

• 20740055040 backwards is 04055004702
• The number of decimal digits it has is: 11
• The sum of 20740055040's digits is 27
• More coming soon!