11999826828

Names of 11999826828

• Cardinal: 11999826828 can be written as Eleven billion, nine hundred ninety-nine million, eight hundred twenty-six thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.1999826828 × 10¹⁰

Factors of 11999826828

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1024

Divisors of 11999826828

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 29 31 33 36 37 44 58 62 66 74 87 93 99 111 116 124 132 148 174 186 198 222 261 279 319 333 341 348 372 396 407 444 522 558 638 666 682 814 899 911 957 1023 1044 1073 1116 1147 1221 1276 1332 1364 1628 1798 1822 1914 2046 2146 2294 2442 2697 2733 2871 3069 3219 3441 3596 3644 3663 3828 4092 4292 4588 4884 5394 5466 5742 6138 6438 6882 7326 8091 8199 9657 9889 10021 10323 10788 10932 11484 11803 12276 12617 12876 13764 14652 16182 16398 19314 19778 20042 20646 23606 25234 26419 28241 29667 30063 32364 32796 33263 33707 35409 37851 38628 39556 40084 41292 47212 50468 52838 56482 59334 60126 66526 67414 70818 75702 79257 84723 89001 90189 99789 101121 105676 106227 112964 113553 118668 120252 133052 134828 141636 151404 158514 169446 178002 180378 199578 202242 212454 227106 237771 254169 290609 299367 303363 310651 317028 338892 356004 360756 365893 370777 399156 404484 424908 454212 475542 508338 581218 598734 606726 621302 731786 741554 818989 871827 931953 951084 977503 1016676 1044917 1097679 1112331 1162436 1197468 1213452 1242604 1463572 1483108 1637978 1743654 1863906 1955006 2089834 2195358 2224662 2456967 2615481 2795859 2932509 3134751 3275956 3293037 3336993 3487308 3727812 3910012 4179668 4390716 4449324 4913934 5230962 5591718 5865018 6269502 6586074 6673986 7370901 8797527 9008879 9404253 9827868 10461924 10752533 11183436 11494087 11730036 12539004 13172148 13347972 14741802 17595054 18017758 18808506 21505066 22988174 27026637 29483604 30302593 32257599 34482261 35190108 36035516 37617012 43010132 45976348 54053274 60605186 64515198 68964522 81079911 90907779 96772797 103446783 108106548 121210372 129030396 137929044 162159822 181815558 193545594 206893566 272723337 324319644 333328523 363631116 387091188 413787132 545446674 666657046 999985569 1090893348 1333314092 1999971138 2999956707 3999942276 5999913414 11999826828
• Sum of all divisors σ(n): 36330577920
• Sum of proper divisors (its aliquot sum) s(n): 24330751092
• 11999826828 is an abundant number, because the sum of its proper divisors (24330751092) is greater than itself. Its abundance is 12330924264

Bases of 11999826828

• Binary: 1011001011001111101101001110001100₂
• Hexadecimal: 0x2CB3ED38C
• Base-36: 5IGDXN0

Squares and roots of 11999826828

• 11999826828 squared (11999826828²) is 143995843901988541584
• 11999826828 cubed (11999826828³) is 1727925190775582303848276815552
• The square root of 11999826828 is 109543.7210797589
• The cube root of 11999826828 is 2289.4174721395

Scales and comparisons

• 11,999,826,828 seconds is equal to 381 years, 28 weeks, 6 days, 21 hours, 13 minutes, 48 seconds.
• To count from 1 to 11,999,826,828 would take you about seven hundred sixty-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 11999826828 cubic inches would be around 190.8 feet tall.

Recreational maths with 11999826828

• 11999826828 backwards is 82862899911
• The number of decimal digits it has is: 11
• The sum of 11999826828's digits is 63
• More coming soon!