20742403500

Names of 20742403500

• Cardinal: 20742403500 can be written as Twenty billion, seven hundred forty-two million, four hundred three thousand, five hundred.

Scientific notation

• Scientific notation: 2.07424035 × 10¹⁰

Factors of 20742403500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 67

Divisors of 20742403500

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 25 26 28 30 35 36 37 39 42 45 50 52 60 63 65 70 74 75 78 84 90 91 100 105 111 117 125 126 130 140 148 150 156 175 180 182 185 195 210 222 225 234 250 252 259 260 273 300 315 325 333 350 364 370 375 390 420 444 450 455 468 481 500 518 525 546 555 585 630 650 666 700 740 750 777 780 819 875 900 910 925 962 975 1036 1050 1092 1110 1125 1170 1260 1295 1300 1332 1365 1369 1443 1500 1554 1575 1625 1638 1665 1750 1820 1850 1924 1950 2100 2220 2250 2275 2331 2340 2405 2590 2625 2730 2738 2775 2886 2925 3108 3150 3250 3276 3330 3367 3500 3700 3885 3900 4095 4107 4329 4500 4550 4625 4662 4810 4875 5180 5250 5460 5476 5550 5772 5850 6300 6475 6500 6660 6734 6825 6845 7215 7770 7875 8190 8214 8325 8658 9100 9250 9324 9583 9620 9750 10101 10500 11100 11375 11655 11700 12025 12321 12950 13468 13650 13690 13875 14430 14625 15540 15750 16380 16428 16650 16835 17316 17797 18500 19166 19425 19500 20202 20475 20535 21645 22750 23310 24050 24642 25900 27300 27380 27750 28749 28860 29250 30303 31500 32375 33300 33670 34125 34225 35594 36075 38332 38850 40404 40950 41070 41625 43290 45500 46620 47915 48100 49284 50505 50653 53391 55500 57498 58275 58500 60125 60606 61605 64750 67340 68250 68450 71188 72150 77700 81900 82140 83250 84175 86247 86580 88985 95830 97125 101010 101306 102375 102675 106782 108225 114996 116550 120250 121212 123210 124579 129500 136500 136900 143745 144300 151515 151959 160173 166500 168350 171125 172494 177970 180375 191660 194250 202020 202612 204750 205350 213564 216450 233100 239575 240500 246420 249158 252525 253265 266955 287490 291375 303030 303918 308025 320346 336700 342250 344988 354571 355940 360750 373737 388500 409500 410700 420875 431235 432900 444925 455877 479150 498316 505050 506530 513375 533910 541125 574980 582750 606060 607836 616050 622895 640692 658489 684500 709142 718725 721500 747474 757575 759795 800865 841750 862470 889850 911754 958300 1010100 1013060 1026750 1063713 1067820 1082250 1121211 1165500 1197875 1232100 1245790 1262625 1266325 1316978 1334775 1418284 1437450 1494948 1515150 1519590 1540125 1601730 1683500 1724940 1772855 1779700 1823508 1868685 1975467 2053500 2127426 2156175 2164500 2224625 2242422 2279385 2395750 2491580 2525250 2532650 2633956 2669550 2874900 3030300 3039180 3080250 3114475 3191139 3203460 3292445 3545710 3593625 3737370 3787875 3798975 3950934 4004325 4254852 4312350 4449250 4484844 4558770 4609423 4791500 5050500 5065300 5318565 5339100 5606055 5926401 6160500 6228950 6331625 6382278 6584890 6673875 7091420 7187250 7474740 7575750 7597950 7901868 8008650 8624700 8864275 8898500 9117540 9218846 9343425 9877335 10637130 10780875 11212110 11396925 11852802 12457900 12663250 12764556 13169780 13347750 13828269 14374500 15151500 15195900 15572375 15955695 16017300 16462225 17728550 18437692 18686850 18994875 19754670 20021625 21274260 21561750 22424220 22793850 23047115 23705604 25326500 26592825 26695500 27656538 28030275 29632005 31144750 31911390 32924450 35457100 37373700 37989750 39509340 40043250 41484807 43123500 44321375 45587700 46094230 46717125 49386675 53185650 55313076 56060550 56984625 59264010 62289500 63822780 65848900 69141345 75979500 79778475 80086500 82311125 82969614 88642750 92188460 93434250 98773350 106371300 112121100 113969250 115235575 118528020 132964125 138282690 140151375 148160025 159556950 164622250 165939228 177285500 186868500 197546700 207424035 227938500 230471150 246933375 265928250 276565380 280302750 296320050 319113900 329244500 345706725 398892375 414848070 460942300 493866750 531856500 560605500 576177875 592640100 691413450 740800125 797784750 829696140 987733500 1037120175 1152355750 1382826900 1481600250 1595569500 1728533625 2074240350 2304711500 2963200500 3457067250 4148480700 5185600875 6914134500 10371201750 20742403500
• Sum of all divisors σ(n): 82772901120
• Sum of proper divisors (its aliquot sum) s(n): 62030497620
• 20742403500 is an abundant number, because the sum of its proper divisors (62030497620) is greater than itself. Its abundance is 41288094120

Bases of 20742403500

• Binary: 10011010100010101111111010110101100₂
• Hexadecimal: 0x4D457F5AC
• Base-36: 9J1HOZ0

Squares and roots of 20742403500

• 20742403500 squared (20742403500²) is 430247302956812250000
• 20742403500 cubed (20742403500³) is 8924363162716942763242875000000
• The square root of 20742403500 is 144022.2326587115
• The cube root of 20742403500 is 2747.5969530861

Scales and comparisons

• 20,742,403,500 seconds is equal to 659 years, 28 weeks, 2 days, 2 hours, 45 minutes.
• To count from 1 to 20,742,403,500 would take you about one thousand, three hundred nineteen 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 20742403500 cubic inches would be around 229 feet tall.

Recreational maths with 20742403500

• 20742403500 backwards is 00530424702
• The number of decimal digits it has is: 11
• The sum of 20742403500's digits is 27
• More coming soon!