20048729400

Names of 20048729400

• Cardinal: 20048729400 can be written as Twenty billion, forty-eight million, seven hundred twenty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 2.00487294 × 10¹⁰

Factors of 20048729400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 255

Divisors of 20048729400

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 41 42 45 50 56 60 63 70 72 75 82 84 90 100 105 120 123 126 140 150 164 168 175 180 197 200 205 210 225 246 252 280 287 300 315 328 350 360 369 394 410 420 450 492 504 525 574 591 600 615 630 700 738 788 820 840 861 900 984 985 1025 1050 1148 1182 1230 1260 1379 1400 1435 1476 1575 1576 1640 1722 1773 1800 1845 1970 2050 2100 2296 2364 2460 2520 2583 2758 2870 2952 2955 3075 3150 3444 3546 3690 3940 4100 4137 4200 4305 4728 4920 4925 5166 5516 5740 5910 6150 6300 6888 6895 7092 7175 7380 7880 8077 8200 8274 8610 8865 9225 9850 10332 11032 11480 11820 12300 12411 12600 12915 13790 14184 14350 14760 14775 16154 16548 17220 17730 18450 19700 20664 20685 21525 23640 24231 24600 24822 25830 27580 28700 29550 32308 33096 34440 34475 35460 36900 38809 39400 40385 41370 43050 44325 48462 49644 51660 55160 56539 57400 59100 62055 64575 64616 68950 70920 72693 73800 77618 80770 82740 86100 88650 96924 99288 103320 103425 113078 116427 118200 121155 124110 129150 137900 145386 155236 161540 165480 169617 172200 177300 193848 194045 201925 206850 226156 232854 242310 248220 258300 271663 275800 282695 290772 310275 310472 323080 339234 349281 354600 363465 388090 403850 413700 452312 465708 484620 496440 508851 516600 543326 565390 581544 582135 605775 620550 678468 698562 726930 776180 807700 814989 827400 848085 931416 969240 970225 1017702 1086652 1130780 1164270 1211550 1241100 1356936 1358315 1397124 1413475 1453860 1552360 1591169 1615400 1629978 1696170 1746405 1817325 1940450 2035404 2173304 2261560 2328540 2423100 2444967 2482200 2544255 2716630 2794248 2826950 2907720 2910675 3182338 3259956 3392340 3492810 3634650 3880900 4070808 4074945 4240425 4657080 4773507 4846200 4889934 5088510 5433260 5653900 5821350 6364676 6519912 6784680 6791575 6985620 7269300 7761800 7955845 8149890 8480850 8732025 9547014 9779868 10177020 10866520 11138183 11307800 11642700 12224835 12721275 12729352 13583150 13971240 14320521 14538600 15911690 16299780 16961700 17464050 19094028 19559736 20354040 20374725 22276366 23285400 23867535 24449670 25442550 27166300 28641042 31823380 32599560 33414549 33923400 34928100 38188056 39779225 40749450 44552732 47735070 48899340 50885100 54332600 55690915 57282084 61124175 63646760 66829098 69856200 71602605 79558450 81498900 89105464 95470140 97798680 100243647 101770200 111381830 114564168 119337675 122248350 133658196 143205210 159116900 162997800 167072745 190940280 200487294 222763660 238675350 244496700 267316392 278454575 286410420 318233800 334145490 358013025 400974588 445527320 477350700 488993400 501218235 556909150 572820840 668290980 716026050 801949176 835363725 954701400 1002436470 1113818300 1336581960 1432052100 1670727450 2004872940 2227636600 2506091175 2864104200 3341454900 4009745880 5012182350 6682909800 10024364700 20048729400
• Sum of all divisors σ(n): 79227897840
• Sum of proper divisors (its aliquot sum) s(n): 59179168440
• 20048729400 is an abundant number, because the sum of its proper divisors (59179168440) is greater than itself. Its abundance is 39130439040

Bases of 20048729400

• Binary: 10010101010111111110101010100111000₂
• Hexadecimal: 0x4AAFF5538
• Base-36: 97KHUM0

Squares and roots of 20048729400

• 20048729400 squared (20048729400²) is 401951550554424360000
• 20048729400 cubed (20048729400³) is 8058617868976073966408184000000
• The square root of 20048729400 is 141593.5358694033
• The cube root of 20048729400 is 2716.6203609523

Scales and comparisons

• 20,048,729,400 seconds is equal to 637 years, 25 weeks, 2 days, 11 hours, 30 minutes.
• To count from 1 to 20,048,729,400 would take you about one thousand, two hundred seventy-four 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 20048729400 cubic inches would be around 226.4 feet tall.

Recreational maths with 20048729400

• 20048729400 backwards is 00492784002
• 20048729400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20048729400's digits is 36
• More coming soon!