27830619828

Names of 27830619828

• Cardinal: 27830619828 can be written as Twenty-seven billion, eight hundred thirty million, six hundred nineteen thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 2.7830619828 × 10¹⁰

Factors of 27830619828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4337

Divisors of 27830619828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 66 68 99 102 132 153 187 198 204 306 374 396 561 612 748 1122 1447 1683 2244 2857 2894 3366 4341 5714 5788 6732 8571 8682 11428 13023 15917 17142 17364 24599 25713 26046 31427 31834 34284 47751 48569 49198 51426 52092 62854 63668 73797 94281 95502 97138 98396 102852 125708 143253 145707 147594 188562 191004 194276 221391 270589 282843 286506 291414 295188 377124 437121 442782 534259 541178 565686 573012 582828 811767 874242 885564 1068518 1082356 1131372 1602777 1623534 1748484 2137036 2435301 3205554 3247068 4134079 4808331 4870602 6411108 8268158 9616662 9741204 12402237 16536316 19233324 24804474 37206711 45474869 49608948 70279343 74413422 90949738 136424607 140558686 148826844 181899476 210838029 272849214 281117372 409273821 421676058 545698428 632514087 773072773 818547642 843352116 1265028174 1546145546 1637095284 2319218319 2530056348 3092291092 4638436638 6957654957 9276873276 13915309914 27830619828
• Sum of all divisors σ(n): 81344075904
• Sum of proper divisors (its aliquot sum) s(n): 53513456076
• 27830619828 is an abundant number, because the sum of its proper divisors (53513456076) is greater than itself. Its abundance is 25682836248

Bases of 27830619828

• Binary: 11001111010110101011000111010110100₂
• Hexadecimal: 0x67AD58EB4
• Base-36: CS9MRP0

Squares and roots of 27830619828

• 27830619828 squared (27830619828²) is 774543400010666749584
• 27830619828 cubed (27830619828³) is 21556022905983397452472781151552
• The square root of 27830619828 is 166825.1174973361
• The cube root of 27830619828 is 3030.4535124855

Scales and comparisons

• 27,830,619,828 seconds is equal to 884 years, 48 weeks, 1 day, 15 hours, 43 minutes, 48 seconds.
• To count from 1 to 27,830,619,828 would take you about one thousand, seven hundred sixty-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 27830619828 cubic inches would be around 252.5 feet tall.

Recreational maths with 27830619828

• 27830619828 backwards is 82891603872
• The number of decimal digits it has is: 11
• The sum of 27830619828's digits is 54
• More coming soon!