13904878475551112

Names of 13904878475551112

• Cardinal: 13904878475551112 can be written as Thirteen quadrillion, nine hundred four trillion, eight hundred seventy-eight billion, four hundred seventy-five million, five hundred fifty-one thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.3904878475551112 × 10¹⁶

Factors of 13904878475551112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1295

Divisors of 13904878475551112

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 157 196 314 392 628 1099 1129 1256 2198 2258 4396 4516 7693 7903 8792 9032 15386 15806 24649 30772 31612 49298 55321 61544 63224 98596 110642 172543 177253 197192 221284 345086 354506 442568 690172 709012 1207801 1240771 1274641 1380344 1418024 2415602 2481542 2549282 4831204 4963084 5098564 8685397 8922487 9662408 9926168 10197128 17370794 17844974 27828721 34741588 35689948 55657442 62457409 69483176 71379896 111314884 124914818 194801047 200118637 222629768 249829636 389602094 400237274 499659272 779204188 800474548 1363607329 1400830459 1439069689 1558408376 1600949096 2727214658 2801660918 2878139378 5454429316 5603321836 5756278756 9805813213 10073487823 10908858632 11206643672 11512557512 19611626426 20146975646 31418626009 39223252852 40293951292 62837252018 70514414761 78446505704 80587902584 125674504036 141028829522 219930382063 225933941173 251349008072 282057659044 439860764126 451867882346 564115318088 879721528252 903735764692 1539512674441 1581537588211 1759443056504 1807471529384 3079025348882 3163075176422 6158050697764 6326150352844 11070763117477 12316101395528 12652300705688 22141526234954 35471628764161 44283052469908 70943257528322 88566104939816 141886515056644 248301401349127 283773030113288 496602802698254 993205605396508 1738109809443889 1986411210793016 3476219618887778 6952439237775556 13904878475551112
• Sum of all divisors σ(n): 30549705601418100
• Sum of proper divisors (its aliquot sum) s(n): 16644827125866988
• 13904878475551112 is an abundant number, because the sum of its proper divisors (16644827125866988) is greater than itself. Its abundance is 2739948650315876

Bases of 13904878475551112

• Binary: 110001011001100110100111001110001011100010000110001000₂
• Hexadecimal: 0x316669CE2E2188
• Base-36: 3SWV8ZJ0PS8

Squares and roots of 13904878475551112

• 13904878475551112 squared (13904878475551112²) is 193345645419844616397532124436544
• 13904878475551112 cubed (13904878475551112³) is 2688447703339934849729297886430798893152872636928
• The square root of 13904878475551112 is 117918948.7552832283
• The cube root of 13904878475551112 is 240467.1369065597

Scales and comparisons

• 13,904,878,475,551,112 seconds is equal to 442,132,124 years, 47 weeks, 2 days, 38 minutes, 32 seconds.
• To count from 1 to 13,904,878,475,551,112 would take you about one billion, three hundred twenty-six million, three hundred ninety-six thousand, three hundred seventy-four 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 13904878475551112 cubic inches would be around 20038.9 feet tall.

Recreational maths with 13904878475551112

• 13904878475551112 backwards is 21115557487840931
• The number of decimal digits it has is: 17
• The sum of 13904878475551112's digits is 71
• More coming soon!