118820451191798805

Names of 118820451191798805

• Cardinal: 118820451191798805 can be written as One hundred eighteen quadrillion, eight hundred twenty trillion, four hundred fifty-one billion, one hundred ninety-one million, seven hundred ninety-eight thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.18820451191798805 × 10¹⁷

Factors of 118820451191798805

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1823

Divisors of 118820451191798805

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 15 19 57 73 95 219 285 361 365 1083 1095 1387 1723 1805 4161 5169 5329 5415 6859 6935 8615 15987 20577 20805 25845 26353 26645 32737 34295 79059 79935 98211 101251 102885 125779 131765 163685 303753 377337 389017 395295 491055 500707 506255 622003 628895 1167051 1502121 1518765 1866009 1886685 1923769 1945085 2389801 2503535 2968729 3110015 5771307 5835255 7169403 7391323 7510605 8906187 9181867 9330045 9618845 11818057 11949005 14843645 22173969 27545601 28856535 35454171 35847015 36551611 36956615 44530935 45406219 45909335 56405851 59090285 109654833 110869845 136218657 137728005 140435137 169217553 174455473 177270855 182758055 216717217 227031095 282029255 421305411 523366419 548274165 650151651 670276291 681093285 702175685 846087765 862718161 872277365 1071711169 1083586085 2010828873 2106527055 2588154483 2616832095 2668267603 3215133507 3250758255 3314653987 3351381455 4117627123 4313590805 5358555845 8004802809 9943961961 10054144365 12352881369 12735249529 12940772415 13341338015 15820356841 16075667535 16573269935 20362512211 20588135615 38205748587 40024014045 47461070523 49719809805 61087536633 61764406845 62978425753 63676247645 78234915337 79101784205 101812561055 188935277259 191028742935 234704746011 237305352615 241969741051 300586779979 305437683165 314892128765 391174576685 725909223153 901760339937 944676386295 1154886049393 1173523730055 1209848705255 1486463391403 1502933899895 3464658148179 3629546115765 4459390174209 4508801699685 4597425079969 5711148819601 5774430246965 7432316957015 13792275239907 17133446458803 17323290740895 21942834938467 22296950871045 22987125399845 28555744098005 65828504815401 68961376199535 85667232294015 108511827572419 109714174692335 325535482717257 329142524077005 416913863830873 542559137862095 1250741591492619 1627677413586285 2084569319154365 6253707957463095 7921363412786587 23764090238359761 39606817063932935 118820451191798805
• Sum of all divisors σ(n): 203578271115897600
• Sum of proper divisors (its aliquot sum) s(n): 84757819924098795
• 118820451191798805 is a deficient number, because the sum of its proper divisors (84757819924098795) is less than itself. Its deficiency is 34062631267700010

Bases of 118820451191798805

• Binary: 110100110001000101001001000100001010101101011110000010101₂
• Hexadecimal: 0x1A622922156BC15
• Base-36: WHYC1PUGK5X

Squares and roots of 118820451191798805

• 118820451191798805 squared (118820451191798805²) is 14118299621422642059508891599428025
• 118820451191798805 cubed (118820451191798805³) is 1677542731078440587143230485310693568184108878510125
• The square root of 118820451191798805 is 344703424.9783410623
• The cube root of 118820451191798805 is 491620.9696584209

Scales and comparisons

• 118,820,451,191,798,805 seconds is equal to 3,778,122,812 years, 5 weeks, 5 days, 18 hours, 46 minutes, 45 seconds.
• To count from 1 to 118,820,451,191,798,805 would take you about eleven billion, three hundred thirty-four million, three hundred sixty-eight thousand, four hundred thirty-six 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 118820451191798805 cubic inches would be around 40968.4 feet tall.

Recreational maths with 118820451191798805

• 118820451191798805 backwards is 508897191154028811
• The number of decimal digits it has is: 18
• The sum of 118820451191798805's digits is 78
• More coming soon!