13640098366308491

Names of 13640098366308491

• Cardinal: 13640098366308491 can be written as Thirteen quadrillion, six hundred forty trillion, ninety-eight billion, three hundred sixty-six million, three hundred eight thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.3640098366308491 × 10¹⁶

Factors of 13640098366308491

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 154

Divisors of 13640098366308491

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 11 29 49 77 107 121 203 319 343 539 749 841 847 1177 1331 1421 2233 3103 3509 3773 5243 5887 5929 8239 9251 9317 9947 11449 12947 15631 21721 24389 24563 34133 36701 38599 41209 41503 57673 64757 65219 80143 89987 90629 101761 109417 125939 142417 152047 170723 171941 238931 268279 270193 288463 332021 375463 403711 453299 456533 561001 629909 634403 712327 881573 989857 996919 1064329 1119371 1195061 1203587 1225043 1385329 1672517 1877953 1891351 2324147 2609623 2628241 2951069 3173093 3652231 3927007 4130093 4409363 4440821 4986289 6171011 6928999 6978433 7835597 8365427 8575301 9628609 9697303 10888427 11707619 13145671 13239457 13475473 15238619 16269029 18267361 18397687 20657483 25565617 28705853 28910651 30865541 32461759 34904023 35526247 40174541 43197077 48502993 48849031 54849179 60027107 67400263 67881121 76218989 92019697 94328311 105914699 106670333 113883203 119772697 127871527 128783809 144602381 148230203 178959319 200940971 202374557 227232313 248683729 279229661 281221787 315764383 339520951 383944253 390788717 420189749 441919951 471801841 475167847 533532923 660298177 741402893 746692331 838408879 895100689 1012216667 1030261163 1037611421 1165061689 1252715233 1406586797 1416621899 1590626191 1630532233 1740786103 1954607627 1968552509 2210350681 2735521019 3071526271 3093439657 3302612887 3473408213 3734730461 4298675887 4622087239 5189820251 5226846317 5868862153 7211828141 7263279947 8155431823 9846107579 11134383337 11332872793 11413725631 12185502721 12815678579 13682253389 13779867563 15472454767 19148647133 21500683897 21654077599 24313857491 29877573727 30090731209 33786788981 36328741757 41082035071 47285434757 50482796987 50842959629 57088022761 79330109551 79896079417 89709750053 95775773723 108307183369 124661600723 134040529931 150504787279 151578543193 170197002437 209143016089 210635118463 236507522867 328653310997 330998043299 353379578909 371654678791 399616159327 555310766857 559272555919 627968250371 872631205061 1053533510953 1191379017059 1371277607953 1464001112623 1474445829241 1655552660069 2300573176979 2316986303093 2601582751537 3615186420967 3887175367999 4395777752597 6108418435427 9598943255671 10248007788361 11588868620483 16104012238853 16218904121651 18211079260759 25306304946769 39767050630637 42758929047989 67192602789697 112728085671971 127477554825313 177144134627383 278369354414459 470348219527879 1240008942391681 1948585480901213 13640098366308491
• Sum of all divisors σ(n): 18292103769600000
• Sum of proper divisors (its aliquot sum) s(n): 4652005403291509
• 13640098366308491 is a deficient number, because the sum of its proper divisors (4652005403291509) is less than itself. Its deficiency is 8988092963016982

Bases of 13640098366308491

• Binary: 110000011101011001100011100001110100110100000010001011₂
• Hexadecimal: 0x307598E1D3408B
• Base-36: 3QB0EOMEA2Z

Squares and roots of 13640098366308491

• 13640098366308491 squared (13640098366308491²) is 186052283442571565126146578697081
• 13640098366308491 cubed (13640098366308491³) is 2537771447432984715286696876659875041278487214771
• The square root of 13640098366308491 is 116790831.6877163565
• 13640098366308491 is a perfect cube number. Its cube root is 238931

Scales and comparisons

• 13,640,098,366,308,491 seconds is equal to 433,712,936 years, 23 weeks, 4 days, 7 hours, 28 minutes, 11 seconds.
• To count from 1 to 13,640,098,366,308,491 would take you about one billion, three hundred one million, one hundred thirty-eight thousand, eight hundred nine 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 13640098366308491 cubic inches would be around 19910.9 feet tall.

Recreational maths with 13640098366308491

• 13640098366308491 backwards is 19480366389004631
• The number of decimal digits it has is: 17
• The sum of 13640098366308491's digits is 71
• More coming soon!