13740442287

Names of 13740442287

• Cardinal: 13740442287 can be written as Thirteen billion, seven hundred forty million, four hundred forty-two thousand, two hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3740442287 × 10¹⁰

Factors of 13740442287

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 370

Divisors of 13740442287

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 11 13 17 19 33 39 51 57 143 187 209 221 247 289 307 323 361 429 561 627 663 741 867 921 969 1083 2431 2717 3179 3377 3553 3757 3971 3991 4199 4693 5219 5491 5833 6137 7293 8151 9537 10131 10659 11271 11913 11973 12597 14079 15657 16473 17499 18411 41327 43901 46189 51623 57409 60401 64163 67507 67847 71383 75829 79781 88723 99161 104329 110827 123981 131703 138567 154869 172227 181203 192489 202521 203541 214149 227487 239343 266169 297483 312987 332481 746317 785213 834119 877591 975953 1090771 1147619 1153399 1219097 1289093 1356277 1440751 1685737 1884059 2238951 2355639 2502357 2632773 2927859 3272313 3442857 3460197 3657291 3867279 4068831 4322253 5057211 5652177 12687389 14180023 14919047 15848261 18543107 20724649 21914581 24492767 32029003 38062167 42540069 44757141 47544783 55629321 62173947 65743743 73478301 96087009 241060391 269420437 352319033 416377039 723181173 808261311 1056957099 1249131117 4580147429 13740442287
• Sum of all divisors σ(n): 24209361792
• Sum of proper divisors (its aliquot sum) s(n): 10468919505
• 13740442287 is a deficient number, because the sum of its proper divisors (10468919505) is less than itself. Its deficiency is 3271522782

Bases of 13740442287

• Binary: 1100110010111111101000001010101111₂
• Hexadecimal: 0x332FE82AF
• Base-36: 6B8PD4F

Squares and roots of 13740442287

• 13740442287 squared (13740442287²) is 188799754242377790369
• 13740442287 cubed (13740442287³) is 2594192126967175438215828933903
• The square root of 13740442287 is 117219.6326858261
• The cube root of 13740442287 is 2395.1547087647

Scales and comparisons

• 13,740,442,287 seconds is equal to 436 years, 46 weeks, 6 days, 21 hours, 31 minutes, 27 seconds.
• To count from 1 to 13,740,442,287 would take you about eight hundred seventy-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 13740442287 cubic inches would be around 199.6 feet tall.

Recreational maths with 13740442287

• 13740442287 backwards is 78224404731
• The number of decimal digits it has is: 11
• The sum of 13740442287's digits is 42
• More coming soon!