213226418520

Names of 213226418520

• Cardinal: 213226418520 can be written as Two hundred thirteen billion, two hundred twenty-six million, four hundred eighteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.1322641852 × 10¹¹

Factors of 213226418520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4291

Divisors of 213226418520

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 45 54 57 60 72 76 81 90 95 108 114 120 135 152 162 171 180 190 216 228 270 285 324 342 360 380 405 456 513 540 570 648 684 760 810 855 1026 1080 1093 1140 1368 1539 1620 1710 2052 2186 2280 2565 3078 3169 3240 3279 3420 4104 4372 5130 5465 6156 6338 6558 6840 7695 8744 9507 9837 10260 10930 12312 12676 13116 15390 15845 16395 19014 19674 20520 20767 21860 25352 26232 28521 29511 30780 31690 32790 38028 39348 41534 43720 47535 49185 57042 59022 60211 61560 62301 63380 65580 76056 78696 83068 85563 88533 95070 98370 103835 114084 118044 120422 124602 126760 131160 142605 147555 166136 171126 177066 180633 186903 190140 196740 207670 228168 236088 240844 249204 256689 285210 295110 301055 311505 342252 354132 361266 373806 380280 393480 415340 427815 442665 481688 498408 513378 541899 560709 570420 590220 602110 623010 684504 708264 722532 747612 830680 855630 885330 903165 934515 1026756 1083798 1121418 1140840 1180440 1204220 1246020 1283445 1445064 1495224 1625697 1682127 1711260 1770660 1806330 1869030 2053512 2167596 2242836 2408440 2492040 2566890 2709495 2803545 3251394 3364254 3422520 3463717 3541320 3612660 3738060 4335192 4485672 4877091 5133780 5418990 5607090 6502788 6728508 6927434 7225320 7476120 8128485 8410635 9754182 10267560 10391151 10837980 11214180 13005576 13457016 13854868 16256970 16821270 17318585 19508364 20782302 21675960 22428360 24385455 27709736 31173453 32513940 33642540 34637170 39016728 41564604 48770910 51955755 62346906 65027880 65810623 67285080 69274340 83129208 93520359 97541820 103911510 124693812 131621246 138548680 155867265 187040718 195083640 197431869 207823020 249387624 263242492 280561077 311734530 329053115 374081436 394863738 415646040 467601795 526484984 561122154 592295607 623469060 658106230 748162872 789727476 935203590 987159345 1122244308 1184591214 1246938120 1316212460 1402805385 1579454952 1776886821 1870407180 1974318690 2244488616 2369182428 2632424920 2805610770 2961478035 3553773642 3740814360 3948637380 4738364856 5330660463 5611221540 5922956070 7107547284 7897274760 8884434105 10661320926 11222443080 11845912140 14215094568 17768868210 21322641852 23691824280 26653302315 35537736420 42645283704 53306604630 71075472840 106613209260 213226418520
• Sum of all divisors σ(n): 755326044000
• Sum of proper divisors (its aliquot sum) s(n): 542099625480
• 213226418520 is an abundant number, because the sum of its proper divisors (542099625480) is greater than itself. Its abundance is 328873206960

Bases of 213226418520

• Binary: 11000110100101010010001111000101011000₂
• Hexadecimal: 0x31A548F158
• Base-36: 2PYDI5I0

Squares and roots of 213226418520

• 213226418520 squared (213226418520²) is 45465505554866198990400
• 213226418520 cubed (213226418520³) is 9694446915665284968528631862208000
• The square root of 213226418520 is 461764.4621665899
• The cube root of 213226418520 is 5974.2079774621

Scales and comparisons

• 213,226,418,520 seconds is equal to 6,779 years, 48 weeks, 6 days, 8 hours, 42 minutes.
• To count from 1 to 213,226,418,520 would take you about thirteen thousand, five hundred fifty-nine 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 213226418520 cubic inches would be around 497.9 feet tall.

Recreational maths with 213226418520

• 213226418520 backwards is 025814622312
• 213226418520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213226418520's digits is 36
• More coming soon!