82790842138812

Names of 82790842138812

• Cardinal: 82790842138812 can be written as Eighty-two trillion, seven hundred ninety billion, eight hundred forty-two million, one hundred thirty-eight thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 8.2790842138812 × 10¹³

Factors of 82790842138812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1475191

Divisors of 82790842138812

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 37 38 57 74 76 111 114 148 171 222 228 333 342 444 666 684 703 1332 1406 2109 2221 2812 4218 4442 6327 6663 8436 8884 12654 13326 19989 25308 26652 39978 42199 79956 82177 84398 126597 164354 168796 246531 253194 328708 379791 493062 506388 739593 759582 986124 1472909 1479186 1519164 1561363 2945818 2958372 3122726 4418727 4684089 5891636 6245452 8837454 9368178 13256181 14052267 17674908 18736356 26512362 27985271 28104534 53024724 54497633 55970542 56209068 83955813 108995266 111941084 163492899 167911626 217990532 251867439 326985798 335823252 490478697 503734878 653971596 980957394 1007469756 1035455027 1961914788 2070910054 3106365081 3271330889 4141820108 6212730162 6542661778 9319095243 9813992667 12425460324 13085323556 18638190486 19627985334 29441978001 37276380972 39255970668 58883956002 62155286891 117767912004 121039242893 124310573782 186465860673 242078485786 248621147564 363117728679 372931721346 484156971572 559397582019 726235457358 745863442692 1089353186037 1118795164038 1452470914716 2178706372074 2237590328076 2299745614967 4357412744148 4599491229934 6899236844901 9198982459868 13798473689802 20697710534703 27596947379604 41395421069406 82790842138812
• Sum of all divisors σ(n): 226347264343200
• Sum of proper divisors (its aliquot sum) s(n): 143556422204388
• 82790842138812 is an abundant number, because the sum of its proper divisors (143556422204388) is greater than itself. Its abundance is 60765580065576

Bases of 82790842138812

• Binary: 10010110100110000111110101111001000000010111100₂
• Hexadecimal: 0x4B4C3EBC80BC
• Base-36: TCHL5T9Z0

Squares and roots of 82790842138812

• 82790842138812 squared (82790842138812²) is 6854323542053688738676771344
• 82790842138812 cubed (82790842138812³) is 567475218338509659400524506604431631803328
• The square root of 82790842138812 is 9098947.3093766183
• The cube root of 82790842138812 is 43584.0348742905

Scales and comparisons

• 82,790,842,138,812 seconds is equal to 2,632,492 years, 35 weeks, 6 days, 13 hours, 40 minutes, 12 seconds.
• To count from 1 to 82,790,842,138,812 would take you about six million, five hundred eighty-one thousand, two hundred thirty-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 82790842138812 cubic inches would be around 3632 feet tall.

Recreational maths with 82790842138812

• 82790842138812 backwards is 21883124809728
• The number of decimal digits it has is: 14
• The sum of 82790842138812's digits is 63
• More coming soon!