82045149732

Names of 82045149732

• Cardinal: 82045149732 can be written as Eighty-two billion, forty-five million, one hundred forty-nine thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 8.2045149732 × 10¹⁰

Factors of 82045149732

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13173

Divisors of 82045149732

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 2311 3276 4622 6933 9244 10837 13866 16177 20799 21674 27732 30043 32354 32511 41598 43348 48531 60086 64708 65022 75859 83196 90129 97062 97533 120172 130044 140881 145593 151718 180258 194124 195066 210301 227577 270387 281762 291186 303436 360516 390132 420602 422643 455154 540774 563524 582372 630903 682731 841204 845286 910308 986167 1081548 1261806 1267929 1365462 1690572 1892709 1972334 2523612 2535858 2730924 2958501 3785418 3944668 5071716 5917002 7570836 8875503 11834004 17751006 25044307 35502012 50088614 75132921 100177228 150265842 175310149 225398763 300531684 325575991 350620298 450797526 525930447 651151982 701240596 901595052 976727973 1051860894 1302303964 1577791341 1953455946 2103721788 2279031937 2930183919 3155582682 3906911892 4558063874 5860367838 6311165364 6837095811 9116127748 11720735676 13674191622 20511287433 27348383244 41022574866 82045149732
• Sum of all divisors σ(n): 255385591552
• Sum of proper divisors (its aliquot sum) s(n): 173340441820
• 82045149732 is an abundant number, because the sum of its proper divisors (173340441820) is greater than itself. Its abundance is 91295292088

Bases of 82045149732

• Binary: 1001100011010010001011010001000100100₂
• Hexadecimal: 0x131A45A224
• Base-36: 11OVKAP0

Squares and roots of 82045149732

• 82045149732 squared (82045149732²) is 6731406594546299671824
• 82045149732 cubed (82045149732³) is 552279261956523371181342541551168
• The square root of 82045149732 is 286435.2452684551
• The cube root of 82045149732 is 4345.2787060323

Scales and comparisons

• 82,045,149,732 seconds is equal to 2,608 years, 40 weeks, 4 days, 15 hours, 22 minutes, 12 seconds.
• To count from 1 to 82,045,149,732 would take you about five thousand, two 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 82045149732 cubic inches would be around 362.1 feet tall.

Recreational maths with 82045149732

• 82045149732 backwards is 23794154028
• The number of decimal digits it has is: 11
• The sum of 82045149732's digits is 45
• More coming soon!