218909126016

Names of 218909126016

• Cardinal: 218909126016 can be written as Two hundred eighteen billion, nine hundred nine million, one hundred twenty-six thousand and sixteen.

Scientific notation

• Scientific notation: 2.18909126016 × 10¹¹

Factors of 218909126016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 822

Divisors of 218909126016

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 49 54 56 63 64 72 82 84 96 98 108 112 123 126 128 144 147 164 168 189 192 196 216 224 246 252 287 288 294 328 336 369 378 384 392 432 441 448 492 504 574 576 588 656 672 738 756 769 784 861 864 882 896 984 1008 1107 1148 1152 1176 1312 1323 1344 1476 1512 1538 1568 1681 1722 1728 1764 1968 2009 2016 2214 2296 2307 2352 2583 2624 2646 2688 2952 3024 3076 3136 3362 3444 3456 3528 3936 4018 4032 4428 4592 4614 4704 5043 5166 5248 5292 5383 5904 6027 6048 6152 6272 6724 6888 6921 7056 7749 7872 8036 8064 8856 9184 9228 9408 10086 10332 10584 10766 11767 11808 12054 12096 12304 13448 13776 13842 14112 15129 15498 15744 16072 16149 17712 18081 18368 18456 18816 20172 20664 20763 21168 21532 23534 23616 24108 24192 24608 26896 27552 27684 28224 30258 30996 31529 32144 32298 35301 35424 36162 36736 36912 37681 40344 41328 41526 42336 43064 45387 47068 47232 48216 48447 49216 53792 54243 55104 55368 56448 60516 61992 63058 64288 64596 70602 70848 72324 73824 75362 80688 82369 82656 83052 84672 86128 90774 94136 94587 96432 96894 98432 105903 107584 108486 110208 110736 113043 121032 123984 126116 128576 129192 141204 141696 144648 145341 147648 150724 161376 164738 165312 166104 169344 172256 181548 188272 189174 192864 193788 211806 215168 216972 220703 221472 226086 242064 247107 247968 252232 257152 258384 282408 283761 289296 290682 295296 301448 317709 322752 329476 330624 332208 339129 344512 363096 376544 378348 385728 387576 423612 433944 441406 442944 452172 484128 494214 495936 504464 516768 564816 567522 578592 581364 602896 635418 645504 658952 662109 664416 678258 689024 726192 741321 753088 756696 771456 775152 847224 851283 867888 882812 885888 904344 968256 988428 991872 1008928 1017387 1033536 1129632 1135044 1157184 1162728 1205792 1270836 1292689 1317904 1324218 1328832 1356516 1452384 1482642 1506176 1513392 1544921 1550304 1694448 1702566 1735776 1765624 1808688 1936512 1976856 1986327 2017856 2034774 2067072 2223963 2259264 2270088 2314368 2325456 2411584 2541672 2585378 2635808 2648436 2657664 2713032 2904768 2965284 3026784 3089842 3100608 3388896 3405132 3471552 3531248 3617376 3878067 3953712 3972654 4035712 4069548 4447926 4518528 4540176 4634763 4650912 4823168 5083344 5170756 5271616 5296872 5426064 5809536 5930568 5958981 6053568 6179684 6201216 6777792 6810264 6943104 7062496 7234752 7756134 7907424 7945308 8139096 8895852 9048823 9080352 9269526 9301824 10166688 10341512 10543232 10593744 10852128 11634201 11861136 11917962 12107136 12359368 13555584 13620528 13904289 14124992 14469504 15512268 15814848 15890616 16278192 17791704 18097646 18160704 18539052 18603648 20333376 20683024 21187488 21704256 23268402 23722272 23835924 24718736 27146469 27241056 27808578 28249984 31024536 31629696 31781232 32556384 34902603 35583408 36195292 36321408 37078104 40666752 41366048 41712867 42374976 43408512 46536804 47444544 47671848 49437472 54292938 54482112 55617156 62049072 63341761 63562464 65112768 69805206 71166816 72390584 74156208 81439407 82732096 83425734 84749952 93073608 94889088 95343696 98874944 108585876 108964224 111234312 124098144 126683522 127124928 130225536 139610412 142333632 144781168 148312416 162878814 165464192 166851468 186147216 190025283 190687392 197749888 217171752 222468624 244318221 248196288 253367044 254249856 279220824 284667264 289562336 296624832 325757628 333702936 372294432 380050566 381374784 434343504 444937248 488636442 496392576 506734088 558441648 570075849 579124672 593249664 651515256 667405872 744588864 760101132 762749568 868687008 889874496 977272884 1013468176 1116883296 1140151698 1158249344 1303030512 1334811744 1489177728 1520202264 1710227547 1737374016 1779748992 1954545768 2026936352 2233766592 2280303396 2606061024 2669623488 3040404528 3420455094 3474748032 3909091536 4053872704 4467533184 4560606792 5212122048 5339246976 6080809056 6840910188 7818183072 8107745408 9121213584 10424244096 12161618112 13681820376 15636366144 18242427168 24323236224 27363640752 31272732288 36484854336 54727281504 72969708672 109454563008 218909126016
• Sum of all divisors σ(n): 771349194000
• Sum of proper divisors (its aliquot sum) s(n): 552440067984
• 218909126016 is an abundant number, because the sum of its proper divisors (552440067984) is greater than itself. Its abundance is 333530941968

Bases of 218909126016

• Binary: 11001011111000000000000010110110000000₂
• Hexadecimal: 0x32F8002D80
• Base-36: 2SKCUAO0

Squares and roots of 218909126016

• 218909126016 squared (218909126016²) is 47921205453088968032256
• 218909126016 cubed (218909126016³) is 10490389203368879279432524256772096
• The square root of 218909126016 is 467877.2552881791
• The cube root of 218909126016 is 6026.8163209329

Scales and comparisons

• 218,909,126,016 seconds is equal to 6,960 years, 32 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 218,909,126,016 would take you about thirteen thousand, nine hundred twenty-one 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 218909126016 cubic inches would be around 502.2 feet tall.

Recreational maths with 218909126016

• 218909126016 backwards is 610621909812
• The number of decimal digits it has is: 12
• The sum of 218909126016's digits is 45
• More coming soon!