20202746382

Names of 20202746382

• Cardinal: 20202746382 can be written as Twenty billion, two hundred two million, seven hundred forty-six thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 2.0202746382 × 10¹⁰

Factors of 20202746382

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 95

Divisors of 20202746382

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 27 34 39 42 51 53 54 63 78 81 91 102 106 117 119 126 153 159 162 169 182 189 221 234 238 243 273 306 318 338 351 357 371 378 442 459 477 486 507 546 567 663 689 702 714 729 742 819 901 918 954 1014 1053 1071 1113 1134 1183 1326 1377 1378 1431 1458 1521 1547 1638 1701 1802 1989 2067 2106 2142 2197 2226 2366 2457 2703 2754 2862 2873 3042 3094 3159 3213 3339 3402 3549 3978 4131 4134 4293 4394 4563 4641 4823 4914 5103 5406 5746 5967 6201 6307 6318 6426 6591 6678 7098 7371 8109 8262 8586 8619 8957 9126 9282 9477 9639 9646 10017 10206 10647 11713 11934 12393 12402 12614 12879 13182 13689 13923 14469 14742 15379 16218 17238 17901 17914 18603 18921 18954 19278 19773 20034 20111 21294 22113 23426 24327 24786 25758 25857 26871 27378 27846 28917 28938 30051 30758 31941 35139 35802 37206 37349 37842 38637 39546 40222 41067 41769 43407 44226 46137 48654 51714 53703 53742 55809 56763 57834 59319 60102 60333 62699 63882 66339 70278 72981 74698 77274 77571 80613 81991 82134 83538 86751 86814 90153 92274 95823 105417 107406 111618 112047 113526 116441 118638 120666 123201 125307 125398 130221 132678 138411 145962 152269 155142 161109 161226 163982 167427 170289 173502 177957 180306 180999 188097 191646 210834 218943 224094 232713 232882 241839 245973 246402 250614 260442 261443 270459 276822 287469 304538 316251 322218 334854 336141 340578 349323 355914 361998 375921 376194 390663 415233 437886 456807 465426 483678 491946 502281 510867 522886 533871 540918 542997 564291 574938 632502 656829 672282 698139 698646 725517 737919 751842 781326 784329 815087 830466 862407 913614 948753 1004562 1008423 1021734 1047969 1065883 1067742 1085994 1127763 1128582 1171989 1245699 1313658 1370421 1396278 1451034 1475838 1532601 1568658 1601613 1628991 1630174 1692873 1724814 1897506 1979497 2016846 2094417 2095938 2131766 2176551 2213757 2255526 2343978 2352987 2445261 2491398 2740842 2846259 3025269 3065202 3143907 3197649 3203226 3257982 3385746 3515967 3737097 3958994 4111263 4188834 4353102 4427514 4597803 4705974 4886973 4890522 5078619 5692518 5938491 6050538 6287814 6395298 6529653 6641271 7031934 7058961 7335783 7474194 8222526 8538777 9075807 9195606 9431721 9592947 9773946 10157238 11211291 11876982 12333789 13059306 13282542 13856479 14117922 14660919 14671566 15235857 17077554 17815473 18151614 18863442 19185894 19923813 21176883 22007349 22422582 24667578 27227421 27712958 28295163 28778841 29321838 30471714 35630946 37001367 39847626 41569437 42353766 44014698 45707571 53446419 54454842 56590326 57557682 59771439 63530649 66022047 74002734 83138874 84885489 86336523 91415142 106892838 111004101 119542878 124708311 127061298 132044094 160339257 169770978 172673046 190591947 198066141 222008202 249416622 259009569 320678514 374124933 381183894 396132282 481017771 518019138 594198423 748249866 777028707 962035542 1122374799 1188396846 1443053313 1554057414 2244749598 2886106626 3367124397 6734248794 10101373191 20202746382
• Sum of all divisors σ(n): 60684059520
• Sum of proper divisors (its aliquot sum) s(n): 40481313138
• 20202746382 is an abundant number, because the sum of its proper divisors (40481313138) is greater than itself. Its abundance is 20278566756

Bases of 20202746382

• Binary: 10010110100001011010111001000001110₂
• Hexadecimal: 0x4B42D720E
• Base-36: 9A46YVI

Squares and roots of 20202746382

• 20202746382 squared (20202746382²) is 408150961375414089924
• 20202746382 cubed (20202746382³) is 8245770358236968748963913654968
• The square root of 20202746382 is 142136.3654453005
• The cube root of 20202746382 is 2723.5591016313

Scales and comparisons

• 20,202,746,382 seconds is equal to 642 years, 20 weeks, 1 hour, 59 minutes, 42 seconds.
• To count from 1 to 20,202,746,382 would take you about one thousand, two hundred eighty-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 20202746382 cubic inches would be around 227 feet tall.

Recreational maths with 20202746382

• 20202746382 backwards is 28364720202
• The number of decimal digits it has is: 11
• The sum of 20202746382's digits is 36
• More coming soon!