16490364689568

Names of 16490364689568

• Cardinal: 16490364689568 can be written as Sixteen trillion, four hundred ninety billion, three hundred sixty-four million, six hundred eighty-nine thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6490364689568 × 10¹³

Factors of 16490364689568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25065723

Divisors of 16490364689568

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 66 77 84 88 89 96 112 132 154 168 176 178 224 231 264 267 308 336 352 356 462 528 534 616 623 672 712 924 979 1056 1068 1232 1246 1424 1848 1869 1958 2136 2464 2492 2848 2937 3696 3738 3916 4272 4984 5874 6853 7392 7476 7832 8544 9968 11748 13706 14952 15664 19936 20559 23496 27412 29904 31328 41118 46992 54824 59808 82236 93984 109648 164472 219296 328944 657888 25065611 50131222 75196833 100262444 150393666 175459277 200524888 275721721 300787332 350918554 401049776 526377831 551443442 601574664 701837108 802099552 827165163 1052755662 1102886884 1203149328 1403674216 1654330326 1930052047 2105511324 2205773768 2230839379 2406298656 2807348432 3308660652 3860104094 4211022648 4411547536 4461678758 5614696864 5790156141 6617321304 6692518137 7720208188 8422045296 8823095072 8923357516 11580312282 13234642608 13385036274 15440416376 15615875653 16844090592 17846715032 23160624564 24539233169 26469285216 26770072548 30880832752 31231751306 35693430064 46321249128 46847626959 49078466338 53540145096 61761665504 62463502612 71386860128 73617699507 92642498256 93695253918 98156932676 107080290192 124927005224 147235399014 171774632183 185284996512 187390507836 196313865352 214160580384 249854010448 294470798028 343549264366 374781015672 392627730704 499708020896 515323896549 588941596056 687098528732 749562031344 785255461408 1030647793098 1177883192112 1374197057464 1499124062688 2061295586196 2355766384224 2748394114928 4122591172392 5496788229856 8245182344784 16490364689568
• Sum of all divisors σ(n): 54574855695360
• Sum of proper divisors (its aliquot sum) s(n): 38084491005792
• 16490364689568 is an abundant number, because the sum of its proper divisors (38084491005792) is greater than itself. Its abundance is 21594126316224

Bases of 16490364689568

• Binary: 11101111111101110110010101000101110010100000₂
• Hexadecimal: 0xEFF76545CA0
• Base-36: 5UFKHD8DC

Squares and roots of 16490364689568

• 16490364689568 squared (16490364689568²) is 271932127594951121008026624
• 16490364689568 cubed (16490364689568³) is 4484259954850881909025660562714039058432
• The square root of 16490364689568 is 4060833.0043930641
• The cube root of 16490364689568 is 25453.2603718173

Scales and comparisons

• 16,490,364,689,568 seconds is equal to 524,342 years, 30 weeks, 4 days, 10 hours, 12 minutes, 48 seconds.
• To count from 1 to 16,490,364,689,568 would take you about one million, three hundred ten thousand, eight hundred fifty-six 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 16490364689568 cubic inches would be around 2121.1 feet tall.

Recreational maths with 16490364689568

• 16490364689568 backwards is 86598646309461
• The number of decimal digits it has is: 14
• The sum of 16490364689568's digits is 75
• More coming soon!