213195018816

Names of 213195018816

• Cardinal: 213195018816 can be written as Two hundred thirteen billion, one hundred ninety-five million, eighteen thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.13195018816 × 10¹¹

Factors of 213195018816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1587

Divisors of 213195018816

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 96 104 108 114 117 144 152 156 171 192 208 216 228 234 247 288 304 312 342 351 416 432 456 457 468 494 513 576 608 624 684 702 741 832 864 912 914 936 988 1026 1093 1216 1248 1368 1371 1404 1482 1728 1824 1828 1872 1976 2052 2186 2223 2496 2736 2742 2808 2964 3279 3648 3656 3744 3952 4104 4113 4372 4446 5472 5484 5616 5928 5941 6558 6669 7312 7488 7904 8208 8226 8683 8744 8892 9837 10944 10968 11232 11856 11882 12339 13116 13338 14209 14624 15808 16416 16452 17366 17488 17784 17823 19674 20767 21936 22464 23712 23764 24678 26049 26232 26676 28418 29248 29511 32832 32904 34732 34976 35568 35646 39348 41534 42627 43872 47424 47528 49356 52098 52464 53352 53469 56836 59022 62301 65808 69464 69952 71136 71292 78147 78696 83068 85254 87744 95056 98712 104196 104928 106704 106938 112879 113672 118044 124602 127881 131616 138928 142272 142584 156294 157392 160407 166136 170508 186903 190112 197424 208392 209856 213408 213876 225758 227344 234441 236088 249204 255762 263232 269971 277856 285168 312588 314784 320814 332272 338637 341016 373806 380224 383643 394848 416784 426816 427752 451516 454688 468882 472176 498408 499501 511524 539942 555712 560709 570336 625176 629568 641628 664544 677274 682032 747612 767286 789696 809913 833568 855504 903032 909376 937764 944352 996816 999002 1015911 1023048 1079884 1121418 1140672 1250352 1283256 1329088 1354548 1364064 1495224 1498503 1534572 1619826 1667136 1711008 1806064 1875528 1888704 1993632 1998004 2031822 2046096 2159768 2242836 2429739 2500704 2566512 2709096 2728128 2990448 2997006 3047733 3069144 3239652 3422016 3612128 3751056 3987264 3996008 4063644 4092192 4319536 4485672 4495509 4859478 5001408 5133024 5418192 5980896 5994012 6095466 6138288 6479304 6493513 7224256 7289217 7502112 7992016 8127288 8184384 8639072 8971344 8991018 9490519 9718956 10266048 10836384 11961792 11988024 12190932 12276576 12958608 12987026 13486527 14578434 15004224 15984032 16254576 17278144 17942688 17982036 18981038 19437912 19480539 21672768 23976048 24381864 24553152 25917216 25974052 26973054 28471557 29156868 31968064 32509152 35885376 35964072 37962076 38875824 38961078 47952096 48763728 51834432 51948104 53946108 56943114 58313736 58441617 65018304 71928144 75924152 77751648 77922156 85414671 95904192 97527456 103896208 107892216 113886228 116627472 116883234 123376747 143856288 151848304 155503296 155844312 170829342 175324851 195054912 207792416 215784432 227772456 233254944 233766468 246753494 256244013 287712576 303696608 311688624 341658684 350649702 370130241 415584832 431568864 455544912 466509888 467532936 493506988 512488026 607393216 623377248 683317368 701299404 740260482 863137728 911089824 935065872 987013976 1024976052 1110390723 1246754496 1366634736 1402598808 1480520964 1822179648 1870131744 1974027952 2049952104 2220781446 2733269472 2805197616 2961041928 3331172169 3740263488 3948055904 4099904208 4441562892 5466538944 5610395232 5922083856 6662344338 7896111808 8199808416 8883125784 11220790464 11844167712 13324688676 16399616832 17766251568 23688335424 26649377352 35532503136 53298754704 71065006272 106597509408 213195018816
• Sum of all divisors σ(n): 712696364800
• Sum of proper divisors (its aliquot sum) s(n): 499501345984
• 213195018816 is an abundant number, because the sum of its proper divisors (499501345984) is greater than itself. Its abundance is 286306327168

Bases of 213195018816

• Binary: 11000110100011011010011101001001000000₂
• Hexadecimal: 0x31A369D240
• Base-36: 2PXUT5C0

Squares and roots of 213195018816

• 213195018816 squared (213195018816²) is 45452116047954594041856
• 213195018816 cubed (213195018816³) is 9690164736070695235067131411562496
• The square root of 213195018816 is 461730.4612173643
• The cube root of 213195018816 is 5973.9147092823

Scales and comparisons

• 213,195,018,816 seconds is equal to 6,778 years, 48 weeks, 6 days, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 213,195,018,816 would take you about thirteen thousand, five 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 213195018816 cubic inches would be around 497.8 feet tall.

Recreational maths with 213195018816

• 213195018816 backwards is 618810591312
• The number of decimal digits it has is: 12
• The sum of 213195018816's digits is 45
• More coming soon!