21341008650

Names of 21341008650

• Cardinal: 21341008650 can be written as Twenty-one billion, three hundred forty-one million, eight thousand, six hundred fifty.

Scientific notation

• Scientific notation: 2.134100865 × 10¹⁰

Factors of 21341008650

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 429

Divisors of 21341008650

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 25 26 29 30 34 39 50 51 58 65 75 78 79 85 87 102 130 145 150 158 170 174 195 221 237 255 281 290 325 377 390 395 425 435 442 474 493 510 562 650 663 725 754 790 843 850 870 975 986 1027 1105 1131 1185 1275 1326 1343 1405 1450 1479 1686 1885 1950 1975 2054 2175 2210 2262 2291 2370 2465 2550 2686 2810 2958 3081 3315 3653 3770 3950 4029 4215 4350 4582 4777 4930 5135 5525 5655 5925 6162 6409 6630 6715 6873 7025 7306 7395 8058 8149 8430 9425 9554 10270 10959 11050 11310 11455 11850 12325 12818 13430 13746 14050 14331 14790 15405 16298 16575 17459 18265 18850 19227 20145 21075 21918 22199 22910 23885 24447 24650 25675 28275 28662 29783 30810 32045 33150 33575 34365 34918 36530 36975 38454 38947 40290 40745 42150 44398 47770 48894 51350 52377 54795 56550 57275 59566 62101 64090 66597 67150 68730 71655 73950 77025 77894 81490 87295 89349 91325 96135 100725 104754 105937 109590 110995 114550 116841 119425 122235 124202 133194 138533 143310 148915 154050 160225 171825 174590 178698 182650 186303 192270 194735 201450 203725 211874 221990 233682 238850 244470 261885 273975 277066 288587 297830 310505 317811 320450 332985 343650 358275 372606 377383 389470 407450 415599 436475 446745 480675 506311 523770 529685 547950 554975 577174 584205 611175 621010 635622 643771 665970 692665 716550 744575 754766 831198 865761 872950 893490 931515 961350 973675 1012622 1059370 1109950 1132149 1168410 1222350 1287542 1309425 1385330 1442935 1489150 1518933 1552525 1589055 1664925 1731522 1800929 1863030 1886915 1931313 1947350 2077995 2233725 2264298 2531555 2618850 2648425 2885870 2921025 3037866 3105050 3178110 3218855 3329850 3463325 3601858 3773830 3862626 4155990 4328805 4467450 4657575 4905979 5063110 5296850 5402787 5660745 5842050 6437710 6926650 7214675 7594665 7945275 8369023 8657610 9004645 9315150 9434575 9656565 9811958 10389975 10805574 10944107 11321490 12657775 14429350 14717937 15189330 15890550 16094275 16738046 18009290 18869150 19313130 20779950 21644025 21888214 24529895 25107069 25315550 27013935 28303725 29435874 32188550 32832321 37973325 41845115 43288050 45023225 48282825 49059790 50214138 54027870 54720535 56607450 65664642 73589685 75946650 83690230 90046450 96565650 109441070 122649475 125535345 135069675 142273391 147179370 164161605 209225575 245298950 251070690 270139350 273602675 284546782 328323210 367948425 418451150 426820173 547205350 627676725 711366955 735896850 820808025 853640346 1255353450 1422733910 1641616050 2134100865 3556834775 4268201730 7113669550 10670504325 21341008650
• Sum of all divisors σ(n): 63445939200
• Sum of proper divisors (its aliquot sum) s(n): 42104930550
• 21341008650 is an abundant number, because the sum of its proper divisors (42104930550) is greater than itself. Its abundance is 20763921900

Bases of 21341008650

• Binary: 10011111000000001011111001100001010₂
• Hexadecimal: 0x4F805F30A
• Base-36: 9SXVVNU

Squares and roots of 21341008650

• 21341008650 squared (21341008650²) is 455438650199374822500
• 21341008650 cubed (21341008650³) is 9719520173449182311564714625000
• The square root of 21341008650 is 146085.6209556573
• The cube root of 21341008650 is 2773.7776679805

Scales and comparisons

• 21,341,008,650 seconds is equal to 678 years, 30 weeks, 9 hours, 57 minutes, 30 seconds.
• To count from 1 to 21,341,008,650 would take you about one thousand, three hundred fifty-seven 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 21341008650 cubic inches would be around 231.1 feet tall.

Recreational maths with 21341008650

• 21341008650 backwards is 05680014312
• 21341008650 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21341008650's digits is 30
• More coming soon!