20043489312

Names of 20043489312

• Cardinal: 20043489312 can be written as Twenty billion, forty-three million, four hundred eighty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.0043489312 × 10¹⁰

Factors of 20043489312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 533

Divisors of 20043489312

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 61 63 66 72 77 84 88 96 99 108 112 121 122 126 132 144 154 168 176 183 189 198 216 224 231 242 244 252 264 288 297 308 336 352 363 366 378 396 427 432 449 462 484 488 504 528 549 594 616 671 672 693 726 732 756 792 847 854 864 898 924 968 976 1008 1056 1089 1098 1188 1232 1281 1342 1347 1386 1452 1464 1512 1584 1647 1694 1708 1796 1848 1936 1952 2013 2016 2079 2178 2196 2376 2464 2541 2562 2684 2694 2772 2904 2928 3024 3143 3168 3267 3294 3388 3416 3592 3696 3843 3872 4026 4041 4158 4356 4392 4697 4752 4939 5082 5124 5368 5388 5544 5808 5856 6039 6048 6286 6534 6588 6776 6832 7184 7381 7392 7623 7686 8052 8082 8316 8712 8784 9394 9429 9504 9878 10164 10248 10736 10776 11088 11529 11616 12078 12123 12572 13068 13176 13552 13664 14091 14368 14762 14817 15246 15372 16104 16164 16632 17424 17568 18117 18788 18858 19756 20328 20496 21472 21552 22143 22176 22869 23058 24156 24246 25144 26136 26352 27104 27389 28182 28287 29524 29634 30492 30744 32208 32328 33264 34573 34848 36234 37576 37716 39512 40656 40992 42273 43104 44286 44451 45738 46116 48312 48492 50288 51667 52272 52704 54329 54778 56364 56574 59048 59268 60984 61488 64416 64656 66429 66528 69146 72468 75152 75432 79024 81312 82167 84546 84861 88572 88902 91476 92232 96624 96984 100576 103334 103719 104544 108658 109556 112728 113148 118096 118536 121968 122976 126819 129312 132858 133353 138292 144936 150304 150864 155001 158048 162987 164334 169092 169722 177144 177804 182952 184464 191723 193248 193968 199287 206668 207438 217316 219112 225456 226296 236192 237072 243936 246501 253638 265716 266706 276584 289872 301279 301728 310002 311157 325974 328668 338184 339444 354288 355608 365904 368928 380303 383446 387936 398574 413336 414876 434632 438224 450912 452592 465003 474144 488961 493002 507276 531432 533412 553168 575169 579744 602558 620004 622314 651948 657336 676368 678888 708576 711216 731808 739503 760606 766892 797148 826672 829752 869264 876448 903837 905184 930006 933471 977922 986004 1014552 1062864 1066824 1106336 1140909 1150338 1205116 1240008 1244628 1303896 1314672 1352736 1357776 1395009 1422432 1466883 1479006 1521212 1533784 1594296 1653344 1659504 1725507 1738528 1807674 1860012 1866942 1955844 1972008 2029104 2108953 2125728 2133648 2281818 2300676 2410232 2480016 2489256 2607792 2629344 2711511 2715552 2790018 2933766 2958012 3042424 3067568 3188592 3314069 3319008 3422727 3451014 3615348 3720024 3733884 3911688 3944016 4058208 4217906 4267296 4563636 4601352 4820464 4960032 4978512 5176521 5215584 5423022 5580036 5867532 5916024 6084848 6135136 6326859 6377184 6628138 6845454 6902028 7230696 7440048 7467768 7823376 7888032 8134533 8435812 9127272 9202704 9640928 9942207 9957024 10268181 10353042 10846044 11160072 11735064 11832048 12169696 12653718 13256276 13690908 13804056 14461392 14880096 14935536 15646752 16269066 16871624 18254544 18405408 18980577 19884414 20536362 20706084 21692088 22320144 23198483 23470128 23664096 25307436 26512552 27381816 27608112 28922784 29826621 29871072 32538132 33743248 36509088 37961154 39768828 41072724 41412168 43384176 44640288 46396966 46940256 50614872 53025104 54763632 55216224 56941731 59653242 65076264 67486496 69595449 75922308 79537656 82145448 82824336 86768352 89479863 92793932 101229744 106050208 109527264 113883462 119306484 130152528 139190898 151844616 159075312 164290896 165648672 178959726 185587864 202459488 208786347 227766924 238612968 260305056 278381796 303689232 318150624 328581792 357919452 371175728 417572694 455533848 477225936 556763592 607378464 626359041 715838904 742351456 835145388 911067696 954451872 1113527184 1252718082 1431677808 1670290776 1822135392 2227054368 2505436164 2863355616 3340581552 5010872328 6681163104 10021744656 20043489312
• Sum of all divisors σ(n): 74807712000
• Sum of proper divisors (its aliquot sum) s(n): 54764222688
• 20043489312 is an abundant number, because the sum of its proper divisors (54764222688) is greater than itself. Its abundance is 34720733376

Bases of 20043489312

• Binary: 10010101010101011110110000000100000₂
• Hexadecimal: 0x4AAAF6020
• Base-36: 97HDJC0

Squares and roots of 20043489312

• 20043489312 squared (20043489312²) is 401741463800258233344
• 20043489312 cubed (20043489312³) is 8052300735867710802870466019328
• The square root of 20043489312 is 141575.0306798483
• The cube root of 20043489312 is 2716.3836614941

Scales and comparisons

• 20,043,489,312 seconds is equal to 637 years, 16 weeks, 4 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,043,489,312 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 20043489312 cubic inches would be around 226.4 feet tall.

Recreational maths with 20043489312

• 20043489312 backwards is 21398434002
• 20043489312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20043489312's digits is 36
• More coming soon!