13671993216

Names of 13671993216

• Cardinal: 13671993216 can be written as Thirteen billion, six hundred seventy-one million, nine hundred ninety-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.3671993216 × 10¹⁰

Factors of 13671993216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10704

Divisors of 13671993216

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 499 672 896 998 1344 1497 1996 2688 2994 3493 3992 5988 6986 7984 10193 10479 11976 13972 15968 20386 20958 23952 27944 30579 31936 40772 41916 47904 55888 61158 63872 71351 81544 83832 95808 111776 122316 142702 163088 167664 191616 214053 223552 244632 285404 326176 335328 428106 447104 489264 570808 652352 670656 856212 978528 1141616 1304704 1341312 1712424 1957056 2283232 3424848 3914112 4566464 5086307 6849696 9132928 10172614 13699392 15258921 20345228 27398784 30517842 35604149 40690456 61035684 71208298 81380912 106812447 122071368 142416596 162761824 213624894 244142736 284833192 325523648 427249788 488285472 569666384 651047296 854499576 976570944 1139332768 1708999152 1953141888 2278665536 3417998304 4557331072 6835996608 13671993216
• Sum of all divisors σ(n): 41591520000
• Sum of proper divisors (its aliquot sum) s(n): 27919526784
• 13671993216 is an abundant number, because the sum of its proper divisors (27919526784) is greater than itself. Its abundance is 14247533568

Bases of 13671993216

• Binary: 1100101110111010100000111110000000₂
• Hexadecimal: 0x32EEA0F80
• Base-36: 6A3Y9HC

Squares and roots of 13671993216

• 13671993216 squared (13671993216²) is 186923398498350022656
• 13671993216 cubed (13671993216³) is 2555615436181106096946278301696
• The square root of 13671993216 is 116927.2988484725
• The cube root of 13671993216 is 2391.1708703031

Scales and comparisons

• 13,671,993,216 seconds is equal to 434 years, 37 weeks, 5 days, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 13,671,993,216 would take you about eight hundred sixty-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 13671993216 cubic inches would be around 199.3 feet tall.

Recreational maths with 13671993216

• 13671993216 backwards is 61239917631
• 13671993216 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13671993216's digits is 48
• More coming soon!