827100122121

Names of 827100122121

• Cardinal: 827100122121 can be written as Eight hundred twenty-seven billion, one hundred million, one hundred twenty-two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 8.27100122121 × 10¹¹

Factors of 827100122121

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5858

Divisors of 827100122121

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 79 91 117 147 237 273 337 441 553 637 711 819 1011 1027 1659 1911 2359 3033 3081 3871 4381 4977 5419 5733 7077 7189 9243 11613 13143 16257 16513 21231 21567 26623 30667 34839 37933 39429 48771 49539 50323 64701 70447 79869 92001 113799 148617 150969 186361 211341 214669 239607 265531 276003 341397 346099 428101 452907 493129 559083 634023 644007 796593 1038297 1284303 1304527 1479387 1677249 1826203 1932021 2389779 2422693 2996707 3114891 3451903 3852909 3913581 4438161 5478609 5565313 7268079 8990121 10355709 11740743 12783421 16435827 16695939 16958851 20976949 21804237 23740639 26970363 31067127 38350263 38957191 50087817 50876553 62930847 71221917 89483947 115050789 116871573 144270037 152629659 166184473 188792541 213665751 268451841 272700337 350614719 432810111 498553419 805355523 818101011 1009890259 1163291311 1298430333 1495660257 1875510481 2454303033 3029670777 3489873933 5626531443 7069231813 9089012331 10469621799 13128573367 16879594329 21207695439 39385720101 63623086317 91900013569 118157160303 275700040707 827100122121
• Sum of all divisors σ(n): 1520380243200
• Sum of proper divisors (its aliquot sum) s(n): 693280121079
• 827100122121 is a deficient number, because the sum of its proper divisors (693280121079) is less than itself. Its deficiency is 133820001042

Bases of 827100122121

• Binary: 1100000010010011000000100100110000001001₂
• Hexadecimal: 0xC093024C09
• Base-36: AJYQ22O9

Squares and roots of 827100122121

• 827100122121 squared (827100122121²) is 684094612012573113538641
• 827100122121 cubed (827100122121³) is 565814737137917335795251169552377561
• The square root of 827100122121 is 909450.4506134461
• The cube root of 827100122121 is 9386.8388399945

Scales and comparisons

• 827,100,122,121 seconds is equal to 26,299 years, 11 weeks, 5 days, 1 hour, 55 minutes, 21 seconds.
• To count from 1 to 827,100,122,121 would take you about fifty-two thousand, five hundred ninety-eight 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 827100122121 cubic inches would be around 782.2 feet tall.

Recreational maths with 827100122121

• 827100122121 backwards is 121221001728
• The number of decimal digits it has is: 12
• The sum of 827100122121's digits is 27
• More coming soon!