13683713440

Names of 13683713440

• Cardinal: 13683713440 can be written as Thirteen billion, six hundred eighty-three million, seven hundred thirteen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.368371344 × 10¹⁰

Factors of 13683713440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 36882

Divisors of 13683713440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 68 80 85 136 137 160 170 272 274 340 544 548 680 685 1096 1360 1370 2192 2329 2720 2740 4384 4658 5480 9316 10960 11645 18632 21920 23290 36721 37264 46580 73442 74528 93160 146884 183605 186320 293768 367210 372640 587536 624257 734420 1175072 1248514 1468840 2497028 2937680 3121285 4994056 5030777 5875360 6242570 9988112 10061554 12485140 19976224 20123108 24970280 25153885 40246216 49940560 50307770 80492432 85523209 99881120 100615540 160984864 171046418 201231080 342092836 402462160 427616045 684185672 804924320 855232090 1368371344 1710464180 2736742688 3420928360 6841856720 13683713440
• Sum of all divisors σ(n): 34480195344
• Sum of proper divisors (its aliquot sum) s(n): 20796481904
• 13683713440 is an abundant number, because the sum of its proper divisors (20796481904) is greater than itself. Its abundance is 7112768464

Bases of 13683713440

• Binary: 1100101111100111001110010110100000₂
• Hexadecimal: 0x32F9CE5A0
• Base-36: 6AAXGV4

Squares and roots of 13683713440

• 13683713440 squared (13683713440²) is 187244013508036633600
• 13683713440 cubed (13683713440³) is 2562193424199462431204675584000
• The square root of 13683713440 is 116977.4056816105
• The cube root of 13683713440 is 2391.8539468547

Scales and comparisons

• 13,683,713,440 seconds is equal to 435 years, 5 weeks, 1 day, 7 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,683,713,440 would take you about eight hundred seventy 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 13683713440 cubic inches would be around 199.3 feet tall.

Recreational maths with 13683713440

• 13683713440 backwards is 04431738631
• 13683713440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13683713440's digits is 40
• More coming soon!