830540346642

Names of 830540346642

• Cardinal: 830540346642 can be written as Eight hundred thirty billion, five hundred forty million, three hundred forty-six thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 8.30540346642 × 10¹¹

Factors of 830540346642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 120525

Divisors of 830540346642

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 23 29 46 58 69 87 138 174 207 261 414 522 577 667 1154 1334 1731 2001 3462 4002 5193 6003 10386 12006 13271 16733 26542 33466 39813 50199 79626 100398 119439 119891 150597 238878 239782 301194 359673 384859 719346 769718 1079019 1154577 2158038 2309154 2757493 3463731 3476839 5514986 6927462 6953678 8272479 10430517 16544958 20861034 24817437 31291551 49634874 62583102 69177107 79967297 138354214 159934594 207531321 239901891 415062642 479803782 622593963 719705673 1245187926 1439411346 1591073461 2006136103 3182146922 4012272206 4773220383 6018408309 9546440766 12036816618 14319661149 18055224927 28639322298 36110449854 46141130369 92282260738 138423391107 276846782214 415270173321 830540346642
• Sum of all divisors σ(n): 1945875934080
• Sum of proper divisors (its aliquot sum) s(n): 1115335587438
• 830540346642 is an abundant number, because the sum of its proper divisors (1115335587438) is greater than itself. Its abundance is 284795240796

Bases of 830540346642

• Binary: 1100000101100000000011111111010100010010₂
• Hexadecimal: 0xC1600FF512
• Base-36: ALJMA0WI

Squares and roots of 830540346642

• 830540346642 squared (830540346642²) is 689797267400213520676164
• 830540346642 cubed (830540346642³) is 572904461579277703607196482786841288
• The square root of 830540346642 is 911339.8634110109
• The cube root of 830540346642 is 9399.8353171767

Scales and comparisons

• 830,540,346,642 seconds is equal to 26,408 years, 31 weeks, 6 days, 11 hours, 50 minutes, 42 seconds.
• To count from 1 to 830,540,346,642 would take you about fifty-two thousand, eight hundred seventeen 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 830540346642 cubic inches would be around 783.3 feet tall.

Recreational maths with 830540346642

• 830540346642 backwards is 246643045038
• The number of decimal digits it has is: 12
• The sum of 830540346642's digits is 45
• More coming soon!