13991754375

Names of 13991754375

• Cardinal: 13991754375 can be written as Thirteen billion, nine hundred ninety-one million, seven hundred fifty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3991754375 × 10¹⁰

Factors of 13991754375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 195

Divisors of 13991754375

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 9 15 17 19 25 27 45 51 57 75 85 95 125 135 151 153 171 225 255 285 289 323 375 425 453 459 475 513 625 675 755 765 855 867 969 1125 1275 1359 1425 1445 1615 1875 2125 2265 2295 2375 2565 2567 2601 2869 2907 3375 3775 3825 4077 4275 4335 4845 5491 5625 6375 6795 7125 7225 7701 7803 8075 8607 8721 10625 11325 11475 11875 12825 12835 13005 14345 14535 16473 16875 18875 19125 20385 21375 21675 23103 24225 25821 27455 31875 33975 35625 36125 38505 39015 40375 43035 43605 43639 48773 49419 56625 57375 64125 64175 65025 69309 71725 72675 77463 82365 94375 95625 101925 106875 108375 115515 121125 129105 130917 137275 146319 148257 169875 180625 192525 195075 201875 215175 218025 218195 243865 247095 283125 286875 320625 320875 325125 346545 358625 363375 387315 392751 411825 438957 509625 541875 577575 605625 645525 654585 686375 731595 741285 829141 849375 962625 975375 1075875 1090125 1090975 1178253 1219325 1235475 1316871 1604375 1625625 1732725 1793125 1816875 1936575 1963755 2059125 2194785 2487423 2548125 2887875 3227625 3272925 3431875 3657975 3706425 4145705 4813125 4876875 5379375 5450625 5454875 5891265 6096625 6177375 6584355 7462269 8663625 9682875 9818775 10295625 10973925 12437115 14439375 16138125 16364625 18289875 18532125 20728525 22386807 27274375 29456325 30483125 30886875 32921775 37311345 43318125 48414375 49093875 54869625 62185575 81823125 91449375 92660625 103642625 111934035 147281625 164608875 186556725 245469375 274348125 310927875 518213125 559670175 736408125 823044375 932783625 1554639375 2798350875 4663918125 13991754375
• Sum of all divisors σ(n): 29155667200
• Sum of proper divisors (its aliquot sum) s(n): 15163912825
• 13991754375 is an abundant number, because the sum of its proper divisors (15163912825) is greater than itself. Its abundance is 1172158450

Bases of 13991754375

• Binary: 1101000001111110010011101010000111₂
• Hexadecimal: 0x341F93A87
• Base-36: 6FEBURR

Squares and roots of 13991754375

• 13991754375 squared (13991754375²) is 195769190490331640625
• 13991754375 cubed (13991754375³) is 2739154427533306127915771484375
• The square root of 13991754375 is 118286.7464046585
• The cube root of 13991754375 is 2409.6690015049

Scales and comparisons

• 13,991,754,375 seconds is equal to 444 years, 46 weeks, 3 days, 14 hours, 26 minutes, 15 seconds.
• To count from 1 to 13,991,754,375 would take you about eight hundred eighty-nine 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 13991754375 cubic inches would be around 200.8 feet tall.

Recreational maths with 13991754375

• 13991754375 backwards is 57345719931
• The number of decimal digits it has is: 11
• The sum of 13991754375's digits is 54
• More coming soon!