13698994050

Names of 13698994050

• Cardinal: 13698994050 can be written as Thirteen billion, six hundred ninety-eight million, nine hundred ninety-four thousand and fifty.

Scientific notation

• Scientific notation: 1.369899405 × 10¹⁰

Factors of 13698994050

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8207

Divisors of 13698994050

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 90 105 126 135 150 175 181 189 210 225 270 315 350 362 378 450 525 543 630 675 905 945 1050 1086 1267 1350 1575 1629 1810 1890 2534 2715 3150 3258 3801 4525 4725 4887 5430 6335 7602 8009 8145 9050 9450 9774 11403 12670 13575 16018 16290 19005 22806 24027 24435 27150 31675 34209 38010 40045 40725 48054 48870 56063 57015 63350 68418 72081 80090 81450 95025 112126 114030 120135 122175 144162 168189 171045 190050 200225 216243 240270 244350 280315 285075 336378 342090 360405 400450 432486 504567 560630 570150 600675 720810 840945 855225 1009134 1081215 1201350 1401575 1449629 1513701 1681890 1710450 1802025 2162430 2522835 2803150 2899258 3027402 3604050 4204725 4348887 5045670 5406075 7248145 7568505 8409450 8697774 10147403 10812150 12614175 13046661 14496290 15137010 20294806 21744435 25228350 26093322 30442209 36240725 37842525 39139983 43488870 50737015 60884418 65233305 72481450 75685050 78279966 91326627 101474030 108722175 130466610 152211045 182653254 195699915 217444350 253685075 273979881 304422090 326166525 391399830 456633135 507370150 547959762 652333050 761055225 913266270 978499575 1369899405 1522110450 1956999150 2283165675 2739798810 4566331350 6849497025 13698994050
• Sum of all divisors σ(n): 43384723200
• Sum of proper divisors (its aliquot sum) s(n): 29685729150
• 13698994050 is an abundant number, because the sum of its proper divisors (29685729150) is greater than itself. Its abundance is 15986735100

Bases of 13698994050

• Binary: 1100110000100001100000111110000010₂
• Hexadecimal: 0x330860F82
• Base-36: 6AK0ZGI

Squares and roots of 13698994050

• 13698994050 squared (13698994050²) is 187662437981935402500
• 13698994050 cubed (13698994050³) is 2570786621323027086331855125000
• The square root of 13698994050 is 117042.7018228817
• The cube root of 13698994050 is 2392.7439438371

Scales and comparisons

• 13,698,994,050 seconds is equal to 435 years, 30 weeks, 3 days, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 13,698,994,050 would take you about eight hundred seventy-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 13698994050 cubic inches would be around 199.4 feet tall.

Recreational maths with 13698994050

• 13698994050 backwards is 05049989631
• 13698994050 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13698994050's digits is 54
• More coming soon!