21133306350

Names of 21133306350

• Cardinal: 21133306350 can be written as Twenty-one billion, one hundred thirty-three million, three hundred six thousand, three hundred fifty.

Scientific notation

• Scientific notation: 2.113330635 × 10¹⁰

Factors of 21133306350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 673

Divisors of 21133306350

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 90 117 130 135 150 169 195 211 225 234 270 325 338 351 390 422 439 450 507 585 633 650 675 702 845 878 975 1014 1055 1170 1266 1317 1350 1521 1690 1755 1899 1950 2110 2195 2535 2634 2743 2925 3042 3165 3510 3798 3951 4225 4390 4563 5070 5275 5486 5697 5707 5850 6330 6585 7605 7902 8229 8450 8775 9126 9495 10550 10975 11394 11414 11853 12675 13170 13715 15210 15825 16458 17121 17550 18990 19755 21950 22815 23706 24687 25350 27430 28485 28535 31650 32925 34242 35659 38025 39510 41145 45630 47475 49374 51363 56970 57070 59265 65850 68575 71318 74061 74191 76050 82290 85605 92629 94950 98775 102726 106977 114075 118530 123435 137150 142425 142675 148122 148382 154089 171210 178295 185258 197550 205725 213954 222573 228150 246870 256815 277887 284850 285350 296325 308178 320931 356590 370305 370955 411450 428025 445146 463145 513630 534885 555774 592650 617175 641862 667719 740610 741910 770445 833661 856050 891475 926290 962793 1069770 1112865 1204177 1234350 1284075 1335438 1389435 1540890 1604655 1667322 1782950 1851525 1854775 1925586 2003157 2225730 2315725 2408354 2500983 2568150 2674425 2778870 3209310 3338595 3612531 3703050 3709550 3852225 4006314 4168305 4631450 4813965 5001966 5348850 5564325 6020885 6677190 6947175 7225062 7704450 8023275 8336610 9627930 10015785 10837593 11128650 12041770 12504915 13894350 15654301 16046550 16692975 18062655 20031570 20841525 21675186 24069825 25009830 30104425 31308602 32512779 33385950 36125310 41683050 46962903 48139650 50078925 54187965 60208850 62524575 65025558 78271505 90313275 93925806 100157850 108375930 125049150 140888709 156543010 162563895 180626550 234814515 270939825 281777418 325127790 391357525 422666127 469629030 541879650 704443545 782715050 812819475 845332254 1174072575 1408887090 1625638950 2113330635 2348145150 3522217725 4226661270 7044435450 10566653175 21133306350
• Sum of all divisors σ(n): 63501292800
• Sum of proper divisors (its aliquot sum) s(n): 42367986450
• 21133306350 is an abundant number, because the sum of its proper divisors (42367986450) is greater than itself. Its abundance is 21234680100

Bases of 21133306350

• Binary: 10011101011101001001010100111101110₂
• Hexadecimal: 0x4EBA4A9EE
• Base-36: 9PI83JI

Squares and roots of 21133306350

• 21133306350 squared (21133306350²) is 446616637282950322500
• 21133306350 cubed (21133306350³) is 9438486216707420797223797875000
• The square root of 21133306350 is 145372.9904418285
• The cube root of 21133306350 is 2764.7496784047

Scales and comparisons

• 21,133,306,350 seconds is equal to 671 years, 50 weeks, 4 days, 10 hours, 52 minutes, 30 seconds.
• To count from 1 to 21,133,306,350 would take you about one thousand, three hundred forty-three 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 21133306350 cubic inches would be around 230.4 feet tall.

Recreational maths with 21133306350

• 21133306350 backwards is 05360333112
• 21133306350 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21133306350's digits is 27
• More coming soon!