1689216083028

Names of 1689216083028

• Cardinal: 1689216083028 can be written as One trillion, six hundred eighty-nine billion, two hundred sixteen million, eighty-three thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.689216083028 × 10¹²

Factors of 1689216083028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32205072

Divisors of 1689216083028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 47 62 93 94 124 141 186 188 279 282 372 423 558 564 846 1116 1457 1692 2914 4371 5828 8742 13113 17484 26226 52452 32204989 64409978 96614967 128819956 193229934 289844901 386459868 579689802 998354659 1159379604 1513634483 1996709318 2995063977 3027268966 3993418636 4540903449 5990127954 6054537932 8985191931 9081806898 11980255908 13622710347 17970383862 18163613796 27245420694 35940767724 46922668973 54490841388 93845337946 140768006919 187690675892 281536013838 422304020757 563072027676 844608041514 1689216083028
• Sum of all divisors σ(n): 4501484682240
• Sum of proper divisors (its aliquot sum) s(n): 2812268599212
• 1689216083028 is an abundant number, because the sum of its proper divisors (2812268599212) is greater than itself. Its abundance is 1123052516184

Bases of 1689216083028

• Binary: 11000100101001101000111111110010001010100₂
• Hexadecimal: 0x1894D1FE454
• Base-36: LK0JN3H0

Squares and roots of 1689216083028

• 1689216083028 squared (1689216083028²) is 2853450975160458989648784
• 1689216083028 cubed (1689216083028³) is 4820095279372977458281149305903237952
• The square root of 1689216083028 is 1299698.4585002785
• The cube root of 1689216083028 is 11909.5422439949

Scales and comparisons

• 1,689,216,083,028 seconds is equal to 53,711 years, 44 weeks, 1 hour, 43 minutes, 48 seconds.
• To count from 1 to 1,689,216,083,028 would take you about one hundred thirty-four thousand, two hundred seventy-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 1689216083028 cubic inches would be around 992.5 feet tall.

Recreational maths with 1689216083028

• 1689216083028 backwards is 8203806129861
• The number of decimal digits it has is: 13
• The sum of 1689216083028's digits is 54
• More coming soon!