13867940450

Names of 13867940450

• Cardinal: 13867940450 can be written as Thirteen billion, eight hundred sixty-seven million, nine hundred forty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.386794045 × 10¹⁰

Factors of 13867940450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1088

Divisors of 13867940450

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 13 14 25 26 35 41 50 65 70 79 82 91 130 158 175 182 205 287 325 350 395 410 455 533 553 574 650 790 910 941 1025 1027 1066 1106 1435 1882 1975 2050 2054 2275 2665 2765 2870 3239 3731 3950 4550 4705 5135 5330 5530 6478 6587 7175 7189 7462 9410 10270 12233 13174 13325 13825 14350 14378 16195 18655 22673 23525 24466 25675 26650 27650 32390 32935 35945 37310 38581 42107 45346 47050 51350 61165 65870 71890 74339 77162 80975 84214 85631 93275 113365 122330 148678 161950 164675 171262 179725 186550 192905 210535 226730 270067 294749 305825 329350 359450 371695 385810 421070 428155 501553 520373 540134 566825 589498 611650 743390 856310 964525 966407 1003106 1040746 1052675 1133650 1350335 1473745 1858475 1929050 1932814 2105350 2140775 2507765 2601865 2700670 2947490 3047899 3510871 3716950 4281550 4832035 5015530 5203730 6095798 6751675 6764849 7021742 7368725 9664070 12538825 13009325 13503350 13529698 14737450 15239495 17554355 21335293 24160175 25077650 26018650 30478990 33824245 35108710 39622687 42670586 48320350 67648490 76197475 79245374 87771775 106676465 152394950 169121225 175543550 198113435 213352930 277358809 338242450 396226870 533382325 554717618 990567175 1066764650 1386794045 1981134350 2773588090 6933970225 13867940450
• Sum of all divisors σ(n): 32967889920
• Sum of proper divisors (its aliquot sum) s(n): 19099949470
• 13867940450 is an abundant number, because the sum of its proper divisors (19099949470) is greater than itself. Its abundance is 5232009020

Bases of 13867940450

• Binary: 1100111010100101111111101001100010₂
• Hexadecimal: 0x33A97FA62
• Base-36: 6DCM3C2

Squares and roots of 13867940450

• 13867940450 squared (13867940450²) is 192319772324746202500
• 13867940450 cubed (13867940450³) is 2667079149957138397633641125000
• The square root of 13867940450 is 117762.2199603931
• The cube root of 13867940450 is 2402.5401606605

Scales and comparisons

• 13,867,940,450 seconds is equal to 440 years, 49 weeks, 5 days, 13 hours, 40 minutes, 50 seconds.
• To count from 1 to 13,867,940,450 would take you about eight hundred eighty-one 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 13867940450 cubic inches would be around 200.2 feet tall.

Recreational maths with 13867940450

• 13867940450 backwards is 05404976831
• The number of decimal digits it has is: 11
• The sum of 13867940450's digits is 47
• More coming soon!