13645577039872

Names of 13645577039872

• Cardinal: 13645577039872 can be written as Thirteen trillion, six hundred forty-five billion, five hundred seventy-seven million, thirty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3645577039872 × 10¹³

Factors of 13645577039872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 70952

Divisors of 13645577039872

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 8 16 31 32 37 41 62 64 74 82 124 128 148 164 248 256 296 328 496 512 592 656 992 1024 1147 1184 1271 1312 1517 1984 2048 2294 2368 2542 2624 3034 3968 4096 4588 4736 5084 5248 6068 7936 9176 9472 10168 10496 12136 15872 18352 18944 20336 20992 24272 31744 36704 37888 40672 41984 47027 48544 63488 70841 73408 75776 81344 83968 94054 97088 126976 141682 146816 151552 162688 167936 188108 194176 283364 293632 325376 376216 388352 566728 587264 650752 752432 776704 1133456 1174528 1301504 1504864 1553408 2196071 2266912 2349056 2603008 2621117 2904481 3009728 3106816 4392142 4533824 4698112 5206016 5242234 5808962 6019456 6213632 8784284 9067648 10484468 11617924 12038912 17568568 18135296 20968936 23235848 24077824 35137136 36270592 41937872 46471696 48155648 70274272 72541184 81254627 83875744 90038911 92943392 96311296 107465797 140548544 145082368 162509254 167751488 180077822 185886784 192622592 214931594 281097088 290164736 325018508 335502976 360155644 371773568 429863188 562194176 650037016 671005952 720311288 743547136 859726376 1124388352 1300074032 1342011904 1440622576 1487094272 1719452752 2248776704 2600148064 2684023808 2881245152 2974188544 3331439707 3438905504 4497553408 5200296128 5368047616 5762490304 5948377088 6662879414 6877811008 8995106816 10400592256 10736095232 11524980608 11896754176 13325758828 13755622016 20801184512 23049961216 26651517656 27511244032 41602369024 46099922432 53303035312 55022488064 83204738048 92199844864 106606070624 110044976128 166409476096 184399689728 213212141248 220089952256 332818952192 368799379456 426424282496 440179904512 852848564992 1705697129984 3411394259968 6822788519936 13645577039872
• Sum of all divisors σ(n): 29635387133184
• Sum of proper divisors (its aliquot sum) s(n): 15989810093312
• 13645577039872 is an abundant number, because the sum of its proper divisors (15989810093312) is greater than itself. Its abundance is 2344233053440

Bases of 13645577039872

• Binary: 11000110100100011011110001011011000000000000₂
• Hexadecimal: 0xC691BC5B000
• Base-36: 4U4OW91J4

Squares and roots of 13645577039872

• 13645577039872 squared (13645577039872²) is 186201772751081893877776384
• 13645577039872 cubed (13645577039872³) is 2540830635035626899346163509348267982848
• The square root of 13645577039872 is 3693992.0194651207
• The cube root of 13645577039872 is 23896.2985344397

Scales and comparisons

• 13,645,577,039,872 seconds is equal to 433,887 years, 7 weeks, 2 days, 10 hours, 37 minutes, 52 seconds.
• To count from 1 to 13,645,577,039,872 would take you about one million, eighty-four thousand, seven hundred seventeen 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 13645577039872 cubic inches would be around 1991.4 feet tall.

Recreational maths with 13645577039872

• 13645577039872 backwards is 27893077554631
• The number of decimal digits it has is: 14
• The sum of 13645577039872's digits is 67
• More coming soon!