13908235175208

Names of 13908235175208

• Cardinal: 13908235175208 can be written as Thirteen trillion, nine hundred eight billion, two hundred thirty-five million, one hundred seventy-five thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3908235175208 × 10¹³

Factors of 13908235175208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 136131090

Divisors of 13908235175208

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 43 44 54 66 72 86 88 99 108 129 132 172 198 216 258 264 297 344 387 396 473 516 594 774 792 946 1032 1161 1188 1419 1548 1892 2322 2376 2838 3096 3784 4257 4644 5676 8514 9288 11352 12771 17028 25542 34056 51084 102168 136131031 272262062 408393093 544524124 816786186 1089048248 1225179279 1497441341 1633572372 2450358558 2994882682 3267144744 3675537837 4492324023 4900717116 5853634333 5989765364 7351075674 8984648046 9801434232 11707268666 11979530728 13476972069 14702151348 17560902999 17969296092 23414537332 26953944138 29404302696 35121805998 35938592184 40430916207 46829074664 52682708997 53907888276 64389977663 70243611996 80861832414 105365417994 107815776552 128779955326 140487223992 158048126991 161723664828 193169932989 210730835988 257559910652 316096253982 323447329656 386339865978 421461671976 515119821304 579509798967 632192507964 772679731956 1159019597934 1264385015928 1545359463912 1738529396901 2318039195868 3477058793802 4636078391736 6954117587604 13908235175208
• Sum of all divisors σ(n): 43126310937600
• Sum of proper divisors (its aliquot sum) s(n): 29218075762392
• 13908235175208 is an abundant number, because the sum of its proper divisors (29218075762392) is greater than itself. Its abundance is 15309840587184

Bases of 13908235175208

• Binary: 11001010011001000011011010101100010100101000₂
• Hexadecimal: 0xCA6436AC528
• Base-36: 4XHCS4FU0

Squares and roots of 13908235175208

• 13908235175208 squared (13908235175208²) is 193439005688893106457843264
• 13908235175208 cubed (13908235175208³) is 2690395183179523523235285105144842598912
• The square root of 13908235175208 is 3729374.6359420637
• The cube root of 13908235175208 is 24048.6485296027

Scales and comparisons

• 13,908,235,175,208 seconds is equal to 442,238 years, 44 weeks, 4 days, 3 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,908,235,175,208 would take you about one million, one hundred five thousand, five hundred ninety-seven 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 13908235175208 cubic inches would be around 2004.1 feet tall.

Recreational maths with 13908235175208

• 13908235175208 backwards is 80257153280931
• 13908235175208 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13908235175208's digits is 54
• More coming soon!