835429081628421

Names of 835429081628421

• Cardinal: 835429081628421 can be written as Eight hundred thirty-five trillion, four hundred twenty-nine billion, eighty-one million, six hundred twenty-eight thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 8.35429081628421 × 10¹⁴

Factors of 835429081628421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1650936

Divisors of 835429081628421

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 17 21 51 63 119 153 331 357 993 1071 1429 2317 2979 4287 5627 6951 10003 12861 16881 20853 24293 30009 39389 50643 72879 90027 118167 170051 218637 354501 472999 510153 1418997 1530459 1649149 3310993 4256991 4947447 8040983 9932979 11544043 14842341 24122949 28035533 29798937 34632129 56286881 72368847 84106599 103896387 168860643 196248731 252319797 506581929 545868319 588746193 1637604957 1766238579 2356633921 3821078233 4912814871 7069901763 9279761423 11463234699 16496437447 21209705289 27839284269 34389704097 40062776657 49489312341 64958329961 83517852807 120188329971 148467937023 194874989883 280439436599 360564989913 584624969649 780045827851 841318309797 2340137483553 2523954929391 5460320794957 7020412450659 13260779073467 16380962384871 39782337220401 49142887154613 92825453514269 119347011661203 278476360542807 835429081628421
• Sum of all divisors σ(n): 1465683249888000
• Sum of proper divisors (its aliquot sum) s(n): 630254168259579
• 835429081628421 is a deficient number, because the sum of its proper divisors (630254168259579) is less than itself. Its deficiency is 205174913368842

Bases of 835429081628421

• Binary: 10111101111101000101111101101001010011111100000101₂
• Hexadecimal: 0x2F7D17DA53F05
• Base-36: 884UTL2879

Squares and roots of 835429081628421

• 835429081628421 squared (835429081628421²) is 697941750430506918417114953241
• 835429081628421 cubed (835429081628421³) is 583080835592291001964641908236088397551662461
• The square root of 835429081628421 is 28903790.0910662751
• The cube root of 835429081628421 is 94182.4238355631

Scales and comparisons

• 835,429,081,628,421 seconds is equal to 26,564,060 years, 33 weeks, 3 days, 9 hours, 40 minutes, 21 seconds.
• To count from 1 to 835,429,081,628,421 would take you about sixty-six million, four hundred ten thousand, one hundred fifty-one 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 835429081628421 cubic inches would be around 7848.5 feet tall.

Recreational maths with 835429081628421

• 835429081628421 backwards is 124826180924538
• 835429081628421 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 835429081628421's digits is 63
• More coming soon!