13898252004

Names of 13898252004

• Cardinal: 13898252004 can be written as Thirteen billion, eight hundred ninety-eight million, two hundred fifty-two thousand and four.

Scientific notation

• Scientific notation: 1.3898252004 × 10¹⁰

Factors of 13898252004

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12217

Divisors of 13898252004

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 151 156 182 196 273 294 302 364 453 546 588 604 637 906 1057 1092 1274 1812 1911 1963 2114 2548 3171 3822 3926 4228 5889 6342 7399 7644 7852 11778 12041 12684 13741 14798 22197 23556 24082 27482 29596 36123 41223 44394 48164 54964 72246 82446 84287 88788 96187 144492 156533 164892 168574 192374 252861 288561 313066 337148 384748 469599 505722 577122 590009 626132 939198 1011444 1095731 1154244 1180018 1770027 1818191 1878396 2191462 2360036 3287193 3540054 3636382 4382924 5454573 6574386 7080108 7272764 7670117 10909146 12727337 13148772 15340234 21818292 23010351 23636483 25454674 30680468 38182011 46020702 47272966 50909348 70909449 76364022 89091359 92041404 94545932 141818898 152728044 165455381 178182718 267274077 283637796 330910762 356365436 496366143 534548154 661821524 992732286 1069096308 1158187667 1985464572 2316375334 3474563001 4632750668 6949126002 13898252004
• Sum of all divisors σ(n): 40898100096
• Sum of proper divisors (its aliquot sum) s(n): 26999848092
• 13898252004 is an abundant number, because the sum of its proper divisors (26999848092) is greater than itself. Its abundance is 13101596088

Bases of 13898252004

• Binary: 1100111100011001100111111011100100₂
• Hexadecimal: 0x33C667EE4
• Base-36: 6DUNRVO

Squares and roots of 13898252004

• 13898252004 squared (13898252004²) is 193161408766690016016
• 13898252004 cubed (13898252004³) is 2684605936487112683541164096064
• The square root of 13898252004 is 117890.8478381591
• The cube root of 13898252004 is 2404.2893204595

Scales and comparisons

• 13,898,252,004 seconds is equal to 441 years, 47 weeks, 6 days, 9 hours, 33 minutes, 24 seconds.
• To count from 1 to 13,898,252,004 would take you about eight hundred eighty-three 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 13898252004 cubic inches would be around 200.4 feet tall.

Recreational maths with 13898252004

• 13898252004 backwards is 40025289831
• 13898252004 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13898252004's digits is 42
• More coming soon!