118193431247045245

Names of 118193431247045245

• Cardinal: 118193431247045245 can be written as One hundred eighteen quadrillion, one hundred ninety-three trillion, four hundred thirty-one billion, two hundred forty-seven million, forty-five thousand, two hundred forty-five.

Scientific notation

• Scientific notation: 1.18193431247045245 × 10¹⁷

Factors of 118193431247045245

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1753539

Divisors of 118193431247045245

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 13 35 65 67 91 335 367 455 469 871 1835 2345 2569 4355 4771 6047 6097 12845 23855 24589 30235 30485 33397 42329 78611 122945 166985 172123 211645 319657 393055 405149 550277 860615 1598285 1747033 2025745 2219249 2237599 2751385 2836043 5266937 8735165 11096245 11187995 12229231 14180215 15534743 22711429 26334685 28850237 36868559 61146155 77673715 113557145 117051211 144251185 148689683 158980003 184342795 201951659 585256055 641161111 743448415 794900015 819358477 1009758295 1040827781 1521665743 1932965879 3205805555 4096792385 4488127777 5204138905 7608328715 8335094443 9664829395 10564308551 10651660201 13530761153 22440638885 41675472215 42957794437 52821542755 53258301005 58345661101 67653805765 73950159857 137336011163 214788972185 291728305505 300704561059 369750799285 558451327681 686680055815 707808672917 961352078141 1503522805295 2792256638405 3539043364585 3877101238217 3909159293767 4806760390705 4954660710419 9201512747921 19385506191085 19545796468835 24773303552095 27139708667519 46007563739605 50402316096821 64410589235447 135698543337595 252011580484105 259765782960539 322052946177235 352816212677747 1298828914802695 1764081063388735 1818360480723773 3376955178487007 9091802403618865 16884775892435035 23638686249409049 118193431247045245
• Sum of all divisors σ(n): 177680244859600896
• Sum of proper divisors (its aliquot sum) s(n): 59486813612555651
• 118193431247045245 is a deficient number, because the sum of its proper divisors (59486813612555651) is less than itself. Its deficiency is 58706617634489594

Bases of 118193431247045245

• Binary: 110100011111010000100110010101100010000111100001001111101₂
• Hexadecimal: 0x1A3E84CAC43C27D
• Base-36: WBS2OQCJ1J1

Squares and roots of 118193431247045245

• 118193431247045245 squared (118193431247045245²) is 13969687189950011298602543077110025
• 118193431247045245 cubed (118193431247045245³) is 1651125262428085348285162150624964831353475018081125
• The square root of 118193431247045245 is 343792715.5235335189
• The cube root of 118193431247045245 is 490754.6766597857

Scales and comparisons

• 118,193,431,247,045,245 seconds is equal to 3,758,185,517 years, 19 weeks, 1 day, 6 hours, 47 minutes, 25 seconds.
• To count from 1 to 118,193,431,247,045,245 would take you about eleven billion, two hundred seventy-four million, five hundred fifty-six thousand, five hundred fifty-two 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 118193431247045245 cubic inches would be around 40896.2 feet tall.

Recreational maths with 118193431247045245

• 118193431247045245 backwards is 542540742134391811
• The number of decimal digits it has is: 18
• The sum of 118193431247045245's digits is 64
• More coming soon!