218627159095046142

Names of 218627159095046142

• Cardinal: 218627159095046142 can be written as Two hundred eighteen quadrillion, six hundred twenty-seven trillion, one hundred fifty-nine billion, ninety-five million, forty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.18627159095046142 × 10¹⁷

Factors of 218627159095046142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11452969493

Divisors of 218627159095046142

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 46 49 63 69 98 126 138 147 161 207 294 322 414 441 483 882 941 966 1127 1449 1882 2254 2823 2898 3381 5646 6587 6762 8469 10143 13174 16938 19761 20286 21643 39522 43286 46109 59283 64929 92218 118566 129858 138327 151501 194787 276654 303002 389574 414981 454503 829962 909006 1060507 1363509 2121014 2727018 3181521 6363042 9544563 19089126 11452968517 22905937034 34358905551 68717811102 80170779619 103076716653 160341559238 206153433306 240512338857 263418275891 481024677714 526836551782 561195457333 721537016571 790254827673 1122390914666 1443074033142 1580509655346 1683586371999 1843927931237 2370764483019 3367172743998 3687855862474 4741528966038 5050759115997 5531783793711 10101518231994 10777243374497 11063567587422 12907495518659 16595351381133 21554486748994 25814991037318 32331730123491 33190702762266 38722486555977 64663460246982 75440703621479 77444973111954 96995190370473 116167459667931 150881407242958 193990380740946 226322110864437 232334919335862 247876597613431 452644221728874 495753195226862 528084925350353 678966332593311 743629792840293 1056169850700706 1357932665186622 1487259585680586 1584254776051059 1735136183294017 2230889378520879 3168509552102118 3470272366588034 4461778757041758 4752764328153177 5205408549882051 9505528656306354 10410817099764102 12145953283058119 15616225649646153 24291906566116238 31232451299292306 36437859849174357 72875719698348714 109313579547523071 218627159095046142
• Sum of all divisors σ(n): 575598527342740512
• Sum of proper divisors (its aliquot sum) s(n): 356971368247694370
• 218627159095046142 is an abundant number, because the sum of its proper divisors (356971368247694370) is greater than itself. Its abundance is 138344209152648228

Bases of 218627159095046142

• Binary: 1100001000101110000011111000101100000111001110111111111110₂
• Hexadecimal: 0x308B83E2C1CEFFE
• Base-36: 1NSOUYCR7XFI

Squares and roots of 218627159095046142

• 218627159095046142 squared (218627159095046142²) is 47797834693970617007774925109084164
• 218627159095046142 cubed (218627159095046142³) is 10449904810037430209502570595985426503167454941495288
• The square root of 218627159095046142 is 467575832.4539947199
• The cube root of 218627159095046142 is 602422.7586178331

Scales and comparisons

• 218,627,159,095,046,142 seconds is equal to 6,951,667,401 years, 6 days, 10 hours, 35 minutes, 42 seconds.
• To count from 1 to 218,627,159,095,046,142 would take you about twenty billion, eight hundred fifty-five million, two thousand, two hundred 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 218627159095046142 cubic inches would be around 50201.9 feet tall.

Recreational maths with 218627159095046142

• 218627159095046142 backwards is 241640590951726812
• The number of decimal digits it has is: 18
• The sum of 218627159095046142's digits is 72
• More coming soon!