20749363362

Names of 20749363362

• Cardinal: 20749363362 can be written as Twenty billion, seven hundred forty-nine million, three hundred sixty-three thousand, three hundred sixty-two.

Scientific notation

• Scientific notation: 2.0749363362 × 10¹⁰

Factors of 20749363362

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 116

Divisors of 20749363362

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 31 34 39 42 43 51 62 63 78 86 91 93 102 117 119 126 129 153 169 182 186 217 221 234 238 258 273 279 301 306 338 357 387 403 434 442 507 527 546 558 559 602 651 663 714 731 774 806 819 903 1014 1054 1071 1118 1183 1209 1302 1326 1333 1462 1521 1547 1581 1638 1677 1806 1849 1953 1989 2142 2193 2366 2418 2666 2709 2821 2873 3042 3094 3162 3354 3549 3627 3689 3698 3906 3913 3978 3999 4386 4641 4743 5031 5117 5239 5418 5547 5642 5746 6579 6851 7098 7254 7267 7378 7826 7998 8463 8619 9282 9331 9486 9503 10062 10234 10478 10647 11067 11094 11739 11997 12943 13158 13702 13923 14534 15351 15717 16641 16926 17238 17329 18662 19006 20111 20553 21294 21801 22134 22661 23478 23994 24037 25389 25857 25886 27846 27993 28509 30702 31433 31434 33201 33282 34658 35217 36673 38829 40222 41106 43602 45322 46053 47151 47957 48074 50778 50869 51714 51987 55986 57018 57319 60333 61659 62866 65403 66402 66521 67983 70434 72111 73346 77658 83979 85527 89063 92106 94299 94302 95914 101738 103974 110019 114638 116487 120666 121303 123318 123539 130806 133042 135966 143871 144222 152607 155961 158627 167958 168259 171054 171957 178126 180999 188598 199563 203949 216333 220031 220038 225277 232974 242606 247078 267189 282897 287742 294593 305214 311922 312481 317254 330057 336518 343914 361998 363909 370617 399126 401233 407898 408629 431613 432666 440062 450554 457821 475881 504777 515871 534378 565794 589186 598689 623441 624962 660093 660114 675831 727818 741234 745147 801567 802466 817258 863226 864773 883779 915642 937443 951762 974423 1009554 1031742 1091727 1111851 1197378 1203699 1225887 1246882 1320186 1351662 1427643 1490294 1514331 1576939 1603134 1729546 1767558 1870323 1874886 1948846 1980279 2027493 2062151 2183454 2187367 2223702 2235441 2407398 2451774 2594319 2651337 2812329 2855286 2860403 2923269 3028662 3153878 3611097 3677661 3740646 3829709 3960558 4054986 4124302 4374734 4470882 4730817 5188638 5216029 5302674 5312177 5610969 5624658 5720806 5846538 6186453 6562101 6706323 6820961 7222194 7355322 7659418 7782957 8581209 8769807 9461634 9686911 10432058 10624354 11221938 11489127 12372906 12667499 13124202 13412646 13641922 14192451 15565914 15648087 15936531 17162418 17539614 18559359 19373822 19686303 20462883 22978254 25334998 25743627 26807963 28384902 29060733 31296174 31873062 34467381 37118718 37185239 38002497 39372606 40925766 46944261 47809593 51487254 53615926 58121466 61388649 67808377 68934762 74370478 76004994 80423889 87182199 88672493 93888522 95619186 111555717 114007491 122777298 135616754 160847778 164677487 174364398 177344986 203425131 223111434 228014982 241271667 266017479 329354974 334667151 406850262 482543334 494032461 532034958 610275393 669334302 798052437 988064922 1152742409 1220550786 1482097383 1596104874 2305484818 2964194766 3458227227 6916454454 10374681681 20749363362
• Sum of all divisors σ(n): 62255651328
• Sum of proper divisors (its aliquot sum) s(n): 41506287966
• 20749363362 is an abundant number, because the sum of its proper divisors (41506287966) is greater than itself. Its abundance is 20756924604

Bases of 20749363362

• Binary: 10011010100110000100010100010100010₂
• Hexadecimal: 0x4D4C228A2
• Base-36: 9J5MV8I

Squares and roots of 20749363362

• 20749363362 squared (20749363362²) is 430536079928307943044
• 20749363362 cubed (20749363362³) is 8933349562883536420050756353928
• The square root of 20749363362 is 144046.3930891711
• The cube root of 20749363362 is 2747.9042263361

Scales and comparisons

• 20,749,363,362 seconds is equal to 659 years, 39 weeks, 5 days, 16 hours, 2 minutes, 42 seconds.
• To count from 1 to 20,749,363,362 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 20749363362 cubic inches would be around 229 feet tall.

Recreational maths with 20749363362

• 20749363362 backwards is 26336394702
• The number of decimal digits it has is: 11
• The sum of 20749363362's digits is 45
• More coming soon!