13455647841702744

Names of 13455647841702744

• Cardinal: 13455647841702744 can be written as Thirteen quadrillion, four hundred fifty-five trillion, six hundred forty-seven billion, eight hundred forty-one million, seven hundred two thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.3455647841702744 × 10¹⁶

Factors of 13455647841702744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5241

Divisors of 13455647841702744

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 563 648 972 1126 1689 1944 2252 3378 4504 4673 5067 6756 9346 10134 13512 14019 15201 18692 20268 28038 30402 37384 40536 42057 45603 56076 60804 84114 91206 112152 121608 126171 136809 168228 182412 252342 273618 316969 336456 364824 378513 504684 547236 633938 757026 950907 1009368 1094472 1135539 1267876 1514052 1901814 2271078 2535752 2630899 2852721 3028104 3803628 4542156 5261798 5705442 7607256 7892697 8558163 9084312 10523596 11410884 15785394 17116326 21047192 21836929 22821768 23678091 25674489 31570788 34232652 43673858 47356182 51348978 63141576 65510787 68465304 71034273 77023467 87347716 94712364 102697956 131021574 142068546 154046934 174695432 189424728 196532361 205395912 213102819 262043148 284137092 308093868 393064722 426205638 524086296 568274184 589597083 616187736 639308457 786129444 852411276 1179194166 1278616914 1481196137 1572258888 1704822552 1768791249 2358388332 2557233828 2962392274 3537582498 4443588411 4716776664 5114467656 5306373747 5924784548 7075164996 8887176822 10612747494 11849569096 12294191027 13330765233 14150329992 17774353644 21225494988 24588382054 26661530466 35548707288 36882573081 39992295699 42450989976 49176764108 53323060932 73765146162 79984591398 98353528216 106646121864 110647719243 119976887097 147530292324 159969182796 221295438486 239953774194 295060584648 319938365592 331943157729 359930661291 442590876972 479907548388 663886315458 719861322582 885181753944 959815096776 995829473187 1327772630916 1439722645164 1991658946374 2655545261832 2879445290328 2987488419561 3983317892748 5974976839122 6921629548201 7966635785496 11949953678244 13843259096402 20764888644603 23899907356488 27686518192804 41529777289206 55373036385608 62294665933809 83059554578412 124589331867618 166119109156824 186883997801427 249178663735236 373767995602854 498357327470472 560651993404281 747535991205708 1121303986808562 1495071982411416 1681955980212843 2242607973617124 3363911960425686 4485215947234248 6727823920851372 13455647841702744
• Sum of all divisors σ(n): 37867446300678540
• Sum of proper divisors (its aliquot sum) s(n): 24411798458975796
• 13455647841702744 is an abundant number, because the sum of its proper divisors (24411798458975796) is greater than itself. Its abundance is 10956150617273052

Bases of 13455647841702744

• Binary: 101111110011011101011100100101110100111101001101011000₂
• Hexadecimal: 0x2FCDD725D3D358
• Base-36: 3OHMNA6F1I0

Squares and roots of 13455647841702744

• 13455647841702744 squared (13455647841702744²) is 181054458839919712854245257129536
• 13455647841702744 cubed (13455647841702744³) is 2436205038320023983503565680469574664708014646784
• The square root of 13455647841702744 is 115998482.0663733685
• The cube root of 13455647841702744 is 237849.1137027295

Scales and comparisons

• 13,455,647,841,702,744 seconds is equal to 427,847,980 years, 16 weeks, 2 days, 12 hours, 32 minutes, 24 seconds.
• To count from 1 to 13,455,647,841,702,744 would take you about one billion, two hundred eighty-three million, five hundred forty-three thousand, nine hundred forty 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 13455647841702744 cubic inches would be around 19820.8 feet tall.

Recreational maths with 13455647841702744

• 13455647841702744 backwards is 44720714874655431
• 13455647841702744 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13455647841702744's digits is 72
• More coming soon!