13608894790634440

Names of 13608894790634440

• Cardinal: 13608894790634440 can be written as Thirteen quadrillion, six hundred eight trillion, eight hundred ninety-four billion, seven hundred ninety million, six hundred thirty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.360889479063444 × 10¹⁶

Factors of 13608894790634440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 135572

Divisors of 13608894790634440

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 61 88 110 122 220 244 305 440 488 610 671 1201 1220 1342 2402 2440 2684 3221 3355 4804 5368 6005 6442 6710 9608 12010 12884 13211 13420 16105 24020 25768 26422 26840 32210 35431 48040 52844 64420 66055 70862 73261 105688 128840 131071 132110 141724 146522 177155 196481 262142 264220 283448 293044 354310 366305 392962 524284 528440 586088 655355 708620 732610 785924 805871 982405 1048568 1310710 1417240 1441781 1465220 1571848 1611742 1964810 2161291 2621420 2883562 2930440 3223484 3868421 3929620 4029355 4322582 5242840 5767124 6446968 7208905 7736842 7859240 7995331 8058710 8645164 10806455 11534248 14417810 15473684 15990662 16117420 17290328 19342105 21612910 28835620 30947368 31981324 32234840 38684210 39976655 42552631 43225820 57671240 63962648 77368420 79953310 85105262 86451640 87948641 154736840 157416271 159906620 170210524 175897282 212763155 235973681 314832542 319813240 340421048 351794564 422179691 425526310 439743205 471947362 629665084 703589128 787081355 844359382 851052620 879486410 943894724 1179868405 1259330168 1574162710 1688718764 1702105240 1731578981 1758972820 1887789448 2110898455 2359736810 2595710491 3148325420 3377437528 3463157962 3517945640 4221796910 4643976601 4719473620 5191420982 6296650840 6926315924 8443593820 8657894905 9287953202 9438947240 9602392531 10382841964 12978552455 13852631848 16887187640 17315789810 18575906404 19204785062 20765683928 23219883005 25752961151 25957104910 34631579620 37151812808 38409570124 46439766010 48011962655 51505922302 51914209820 69263159240 76819140248 92879532020 96023925310 103011844604 103828419640 105626317841 128764805755 185759064040 192047850620 206023689208 211252635682 257529611510 283282572661 384095701240 422505271364 507037808891 515059223020 528131589205 566565145322 845010542728 1014075617782 1030118446040 1056263178410 1133130290644 1416412863305 2028151235564 2112526356820 2266260581288 2535189044455 2832825726610 4056302471128 4225052713640 5070378088910 5577415897801 5665651453220 10140756177820 11154831795602 11331302906440 20281512355640 22309663591204 27887079489005 30929306342351 44619327182408 55774158978010 61858612684702 111548317956020 123717225369404 154646531711755 223096635912040 247434450738808 309293063423510 340222369765861 618586126847020 680444739531722 1237172253694040 1360889479063444 1701111848829305 2721778958126888 3402223697658610 6804447395317220 13608894790634440
• Sum of all divisors σ(n): 33990329531105280
• Sum of proper divisors (its aliquot sum) s(n): 20381434740470840
• 13608894790634440 is an abundant number, because the sum of its proper divisors (20381434740470840) is greater than itself. Its abundance is 6772539949836400

Bases of 13608894790634440

• Binary: 110000010110010011011110111011110010000000101111001000₂
• Hexadecimal: 0x305937BBC80BC8
• Base-36: 3PZY7YJ3C94

Squares and roots of 13608894790634440

• 13608894790634440 squared (13608894790634440²) is 185202017422557198521537714113600
• 13608894790634440 cubed (13608894790634440³) is 2520394770116827455370317489419084895486232384000
• The square root of 13608894790634440 is 116657167.7636416819
• The cube root of 13608894790634440 is 238748.6651973111

Scales and comparisons

• 13,608,894,790,634,440 seconds is equal to 432,720,759 years, 13 weeks, 6 days, 2 hours, 40 seconds.
• To count from 1 to 13,608,894,790,634,440 would take you about one billion, two hundred ninety-eight million, one hundred sixty-two thousand, two hundred seventy-seven 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 13608894790634440 cubic inches would be around 19895.7 feet tall.

Recreational maths with 13608894790634440

• 13608894790634440 backwards is 04443609749880631
• The number of decimal digits it has is: 17
• The sum of 13608894790634440's digits is 76
• More coming soon!