13997707850985

Names of 13997707850985

• Cardinal: 13997707850985 can be written as Thirteen trillion, nine hundred ninety-seven billion, seven hundred seven million, eight hundred fifty thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.3997707850985 × 10¹³

Factors of 13997707850985

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 824

Divisors of 13997707850985

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 15 31 37 93 97 111 127 155 185 211 291 313 381 465 485 555 633 635 939 1055 1147 1455 1565 1905 3007 3165 3441 3589 3937 4695 4699 5735 6541 7807 9021 9703 10767 11581 11811 12319 14097 15035 17205 17945 19623 19685 20467 23421 23495 26797 29109 30361 32705 34743 36957 39035 39751 45105 48515 53835 57905 59055 61401 61595 66043 70485 80391 91083 98115 102335 111259 117105 119253 133985 145545 145669 151805 173715 184785 198129 198755 242017 307005 330215 333777 359011 381889 401955 437007 455415 455803 556295 596265 634477 726051 728345 757279 830707 941191 990645 991489 1077033 1123357 1145667 1210085 1232281 1367409 1470787 1668885 1795055 1903431 1909445 2047333 2185035 2271837 2279015 2443591 2492121 2599309 2823573 2974467 3172385 3370071 3630255 3696843 3786395 3855847 4153535 4412361 4705955 4957445 5385165 5616785 5728335 6141999 6161405 6406171 6837045 7330773 7353935 7797927 8387461 9517155 10236665 11359185 11567541 12217955 12460605 12996545 14117865 14129893 14872335 16850355 18484215 19218513 19279235 22061805 23475649 25162383 30709995 30736159 32030855 34824067 36653865 38989635 41937305 42389679 45594397 57837705 70426947 70649465 75751321 80578579 92208477 96092565 96174433 104472201 117378245 119531257 125811915 136783191 142666339 153680795 174120335 198591301 211948395 227253963 227971985 237028327 241735737 260011291 288523299 310336057 352134735 358593771 378756605 402892895 427999017 461042385 480872165 522361005 595773903 597656285 683915955 711084981 713331695 780033873 813583717 931008171 992956505 1136269815 1185141635 1208678685 1300056455 1442616495 1551680285 1792968855 2139995085 2440751151 2978869515 2981407423 3555424905 3900169365 4067918585 4422656509 4655040855 7347878137 8944222269 9620417767 12203755755 13267969527 14907037115 22043634411 22113282545 25221095227 28861253301 30102597529 36739390685 44721111345 48102088835 66339847635 75663285681 90307792587 110218172055 126105476135 144306266505 150512987645 378316428405 451538962935 933180523399 2799541570197 4665902616995 13997707850985
• Sum of all divisors σ(n): 24369486102528
• Sum of proper divisors (its aliquot sum) s(n): 10371778251543
• 13997707850985 is a deficient number, because the sum of its proper divisors (10371778251543) is less than itself. Its deficiency is 3625929599442

Bases of 13997707850985

• Binary: 11001011101100011000011001110111010011101001₂
• Hexadecimal: 0xCBB186774E9
• Base-36: 4YMGHUEAX

Squares and roots of 13997707850985

• 13997707850985 squared (13997707850985²) is 195935825081527106965470225
• 13997707850985 cubed (13997707850985³) is 2742652437032915662863656447784754421625
• The square root of 13997707850985 is 3741351.0729394267
• The cube root of 13997707850985 is 24100.1072353859

Scales and comparisons

• 13,997,707,850,985 seconds is equal to 445,083 years, 42 weeks, 1 day, 12 hours, 49 minutes, 45 seconds.
• To count from 1 to 13,997,707,850,985 would take you about one million, one hundred twelve thousand, seven 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 13997707850985 cubic inches would be around 2008.3 feet tall.

Recreational maths with 13997707850985

• 13997707850985 backwards is 58905870779931
• The number of decimal digits it has is: 14
• The sum of 13997707850985's digits is 78
• More coming soon!