1679138163472

Names of 1679138163472

• Cardinal: 1679138163472 can be written as One trillion, six hundred seventy-nine billion, one hundred thirty-eight million, one hundred sixty-three thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.679138163472 × 10¹²

Factors of 1679138163472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1362936841

Divisors of 1679138163472

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 1362936821 2725873642 5451747284 9540557747 10903494568 14992305031 19081115494 21806989136 29984610062 38162230988 59969220124 76324461976 104946135217 119938440248 152648923952 209892270434 239876880496 419784540868 839569081736 1679138163472
• Sum of all divisors σ(n): 4056099982272
• Sum of proper divisors (its aliquot sum) s(n): 2376961818800
• 1679138163472 is an abundant number, because the sum of its proper divisors (2376961818800) is greater than itself. Its abundance is 697823655328

Bases of 1679138163472

• Binary: 11000011011110100011011110000101100010000₂
• Hexadecimal: 0x186F46F0B10
• Base-36: LFDVIAZ4

Squares and roots of 1679138163472

• 1679138163472 squared (1679138163472²) is 2819504972028120995094784
• 1679138163472 cubed (1679138163472³) is 4734338400631471818842460726326530048
• The square root of 1679138163472 is 1295815.6363742491
• The cube root of 1679138163472 is 11885.8107446991

Scales and comparisons

• 1,679,138,163,472 seconds is equal to 53,391 years, 20 weeks, 5 days, 11 hours, 37 minutes, 52 seconds.
• To count from 1 to 1,679,138,163,472 would take you about one hundred thirty-three thousand, four hundred seventy-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 1679138163472 cubic inches would be around 990.5 feet tall.

Recreational maths with 1679138163472

• 1679138163472 backwards is 2743618319761
• The number of decimal digits it has is: 13
• The sum of 1679138163472's digits is 58
• More coming soon!