13502292716913945

Names of 13502292716913945

• Cardinal: 13502292716913945 can be written as Thirteen quadrillion, five hundred two trillion, two hundred ninety-two billion, seven hundred sixteen million, nine hundred thirteen thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.3502292716913945 × 10¹⁶

Factors of 13502292716913945

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 117

Divisors of 13502292716913945

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 7 15 21 23 35 69 79 105 115 161 237 345 395 483 529 553 805 1185 1587 1659 1817 2415 2645 2765 3703 5451 6241 7935 8295 9085 11109 12719 18515 18723 27255 31205 38157 41791 43687 55545 63595 93615 125373 131061 143543 190785 208955 218435 292537 430629 493039 626865 655305 717715 877611 1004801 1462685 1479117 2153145 2465195 3014403 3301489 3451273 4388055 5024005 7395585 9904467 10353819 11339897 15072015 16507445 17256365 23110423 34019691 38950081 49522335 51769095 56699485 69331269 79379279 115552115 116850243 170098455 194750405 238137837 260817631 272650567 346656345 396896395 584251215 782452893 817951701 895851863 1190689185 1304088155 1363252835 1825723417 2687555589 3077056399 3912264465 4089758505 4479259315 5477170251 6270963041 9128617085 9231169197 13437777945 15385281995 18812889123 20604592849 21539394793 27385851255 31354815205 46155845985 61813778547 64618184379 70772297177 94064445615 103022964245 107696973965 144232149943 212316891531 243087455521 309068892735 323090921895 353861485885 432696449829 495406080239 721160749715 729262366563 1061584457655 1215437277605 1486218240717 1627762835071 1701612188647 2163482249145 2477030401195 3646311832815 4883288505213 5104836565941 5591011476983 7431091203585 8138814175355 8508060943235 11394339845497 16773034430949 24416442526065 25524182829705 27955057384915 34183019536491 39137080338881 56971699227485 83865172154745 117411241016643 128593263970609 170915097682455 195685401694405 385779791911827 587056205083215 642966319853045 900152847794263 1928898959559135 2700458543382789 4500764238971315 13502292716913945
• Sum of all divisors σ(n): 26140951801465536
• Sum of proper divisors (its aliquot sum) s(n): 12638659084551591
• 13502292716913945 is a deficient number, because the sum of its proper divisors (12638659084551591) is less than itself. Its deficiency is 863633632362354

Bases of 13502292716913945

• Binary: 101111111110000100001110000001000010111000010100011001₂
• Hexadecimal: 0x2FF843810B8519
• Base-36: 3OY5VN4S7IX

Squares and roots of 13502292716913945

• 13502292716913945 squared (13502292716913945²) is 182311908613227362489484535463025
• 13502292716913945 cubed (13502292716913945³) is 2461628755875060535111174751587498088589654383625
• The square root of 13502292716913945 is 116199366.2500529519
• The cube root of 13502292716913945 is 238123.6365183023
• Being both a perfect square and a perfect cube, 13502292716913945 is also a perfect sixth number.

Scales and comparisons

• 13,502,292,716,913,945 seconds is equal to 429,331,143 years, 3 weeks, 2 days, 9 hours, 25 minutes, 45 seconds.
• To count from 1 to 13,502,292,716,913,945 would take you about one billion, two hundred eighty-seven million, nine hundred ninety-three thousand, four hundred twenty-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 13502292716913945 cubic inches would be around 19843.6 feet tall.

Recreational maths with 13502292716913945

• 13502292716913945 backwards is 54931961729220531
• 13502292716913945 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13502292716913945's digits is 69
• More coming soon!