6728427711642

Names of 6728427711642

• Cardinal: 6728427711642 can be written as Six trillion, seven hundred twenty-eight billion, four hundred twenty-seven million, seven hundred eleven thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 6.728427711642 × 10¹²

Factors of 6728427711642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1060285

Divisors of 6728427711642

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 182 273 294 546 637 1274 1663 1911 3326 3822 4989 9978 11641 21619 23282 34923 43238 64857 69846 81487 129714 151333 162974 244461 302666 453999 488922 907998 1058597 1059331 2117194 2118662 3175791 3177993 6351582 6355986 7410179 13761761 14820358 22230537 27523522 41285283 44461074 51871253 82570566 96332327 103742506 155613759 192664654 288996981 311227518 577993962 674326289 1348652578 1760446811 2022978867 3520893622 4045957734 5281340433 10562680866 12323127677 22885808543 24646255354 36969383031 45771617086 68657425629 73938766062 86261893739 137314851258 160200659801 172523787478 258785681217 320401319602 480601979403 517571362434 961203958806 1121404618607 2242809237214 3364213855821 6728427711642
• Sum of all divisors σ(n): 16868191721472
• Sum of proper divisors (its aliquot sum) s(n): 10139764009830
• 6728427711642 is an abundant number, because the sum of its proper divisors (10139764009830) is greater than itself. Its abundance is 3411336298188

Bases of 6728427711642

• Binary: 1100001111010010101100010110010110010011010₂
• Hexadecimal: 0x61E958B2C9A
• Base-36: 2DUZW4X3U

Squares and roots of 6728427711642

• 6728427711642 squared (6728427711642²) is 45271739470792000702336164
• 6728427711642 cubed (6728427711642³) is 304607626409513829382978572745940421288
• The square root of 6728427711642 is 2593921.3002020705
• The cube root of 6728427711642 is 18878.6613885275

Scales and comparisons

• 6,728,427,711,642 seconds is equal to 213,943 years, 9 weeks, 5 days, 17 hours, 40 minutes, 42 seconds.
• To count from 1 to 6,728,427,711,642 would take you about five hundred thirty-four thousand, eight hundred fifty-seven 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 6728427711642 cubic inches would be around 1573.2 feet tall.

Recreational maths with 6728427711642

• 6728427711642 backwards is 2461177248276
• The number of decimal digits it has is: 13
• The sum of 6728427711642's digits is 57
• More coming soon!