689790114

Names of 689790114

• Cardinal: 689790114 can be written as Six hundred eighty-nine million, seven hundred ninety thousand, one hundred fourteen.

Scientific notation

• Scientific notation: 6.89790114 × 10⁸

Factors of 689790114

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1171

Divisors of 689790114

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 31 39 54 58 62 78 87 93 117 174 186 234 261 279 351 377 403 522 558 702 754 783 806 837 899 1093 1131 1209 1566 1674 1798 2186 2262 2418 2697 3279 3393 3627 5394 6558 6786 7254 8091 9837 10179 10881 11687 14209 16182 19674 20358 21762 23374 24273 28418 29511 31697 33883 35061 42627 48546 59022 63394 67766 70122 85254 95091 101649 105183 127881 190182 203298 210366 255762 285273 304947 315549 383643 412061 440479 570546 609894 631098 767286 824122 855819 880958 914841 982607 1236183 1321437 1711638 1829682 1965214 2472366 2642874 2947821 3708549 3964311 5895642 7417098 7928622 8843463 11125647 11892933 12773891 17686926 22251294 23785866 25547782 26530389 38321673 53060778 76643346 114965019 229930038 344895057 689790114
• Sum of all divisors σ(n): 1764403200
• Sum of proper divisors (its aliquot sum) s(n): 1074613086
• 689790114 is an abundant number, because the sum of its proper divisors (1074613086) is greater than itself. Its abundance is 384822972

Bases of 689790114

• Binary: 101001000111010101110010100010₂
• Hexadecimal: 0x291D5CA2
• Base-36: BEOLGI

Squares and roots of 689790114

• 689790114 squared (689790114²) is 475810401372132996
• 689790114 cubed (689790114³) is 328209311004869375734001544
• The square root of 689790114 is 26263.8556575381
• The cube root of 689790114 is 883.5659855999

Scales and comparisons

• 689,790,114 seconds is equal to 21 years, 48 weeks, 3 days, 16 hours, 21 minutes, 54 seconds.
• To count from 1 to 689,790,114 would take you about thirty-two 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 689790114 cubic inches would be around 73.6 feet tall.

Recreational maths with 689790114

• 689790114 backwards is 411097986
• The number of decimal digits it has is: 9
• The sum of 689790114's digits is 45
• More coming soon!