13995828

Names of 13995828

• Cardinal: 13995828 can be written as Thirteen million, nine hundred ninety-five thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3995828 × 10⁷

Factors of 13995828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 40

Divisors of 13995828

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 17 18 21 22 27 28 33 34 36 42 44 51 54 63 66 68 77 81 84 99 102 108 119 121 126 132 153 154 162 187 189 198 204 231 238 242 243 252 297 306 308 324 357 363 374 378 396 459 462 476 484 486 561 567 594 612 693 714 726 748 756 847 891 918 924 972 1071 1089 1122 1134 1188 1309 1377 1386 1428 1452 1683 1694 1701 1782 1836 2057 2079 2142 2178 2244 2268 2541 2618 2673 2754 2772 3213 3267 3366 3388 3402 3564 3927 4114 4131 4158 4284 4356 5049 5082 5236 5346 5508 6171 6237 6426 6534 6732 6804 7623 7854 8228 8262 8316 9639 9801 10098 10164 10692 11781 12342 12474 12852 13068 14399 15147 15246 15708 16524 18513 18711 19278 19602 20196 22869 23562 24684 24948 28798 28917 29403 30294 30492 35343 37026 37422 38556 39204 43197 45441 45738 47124 55539 57596 57834 58806 60588 68607 70686 74052 74844 86394 90882 91476 106029 111078 115668 117612 129591 137214 141372 166617 172788 181764 205821 212058 222156 259182 274428 318087 333234 388773 411642 424116 499851 518364 636174 666468 777546 823284 999702 1166319 1272348 1555092 1999404 2332638 3498957 4665276 6997914 13995828
• Sum of all divisors σ(n): 48799296
• Sum of proper divisors (its aliquot sum) s(n): 34803468
• 13995828 is an abundant number, because the sum of its proper divisors (34803468) is greater than itself. Its abundance is 20807640

Bases of 13995828

• Binary: 110101011000111100110100₂
• Hexadecimal: 0xD58F34
• Base-36: 8BZ90

Squares and roots of 13995828

• 13995828 squared (13995828²) is 195883201405584
• 13995828 cubed (13995828³) is 2741547594961911903552
• The square root of 13995828 is 3741.0998382827
• The cube root of 13995828 is 240.9902832925

Scales and comparisons

• 13,995,828 seconds is equal to 23 weeks, 23 hours, 43 minutes, 48 seconds.
• To count from 1 to 13,995,828 would take you about thirty-four weeks!

  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 13995828 cubic inches would be around 20.1 feet tall.

Recreational maths with 13995828

• 13995828 backwards is 82859931
• The number of decimal digits it has is: 8
• The sum of 13995828's digits is 45
• More coming soon!