82638089856

Names of 82638089856

• Cardinal: 82638089856 can be written as Eighty-two billion, six hundred thirty-eight million, eighty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 8.2638089856 × 10¹⁰

Factors of 82638089856

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2841

Divisors of 82638089856

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 37 42 48 56 63 64 72 74 84 96 103 111 112 126 128 144 148 168 192 206 222 224 252 259 288 296 309 333 336 384 412 444 448 504 518 576 592 618 666 672 721 777 824 888 896 927 1008 1036 1152 1184 1236 1332 1344 1442 1554 1648 1776 1854 2016 2072 2163 2331 2368 2472 2664 2688 2689 2884 3108 3296 3552 3708 3811 4032 4144 4326 4662 4736 4944 5328 5378 5768 6216 6489 6592 7104 7416 7622 8064 8067 8288 8652 9324 9888 10656 10756 11433 11536 12432 12978 13184 14208 14832 15244 16134 16576 17304 18648 18823 19776 21312 21512 22866 23072 24201 24864 25956 26677 29664 30488 32268 33152 34299 34608 37296 37646 39552 42624 43024 45732 46144 48402 49728 51912 53354 56469 59328 60976 64536 68598 69216 74592 75292 80031 86048 91464 92288 96804 99456 99493 103824 106708 112938 118656 121952 129072 137196 138432 149184 150584 160062 169407 172096 182928 193608 198986 207648 213416 225876 240093 243904 258144 274392 276864 276967 298368 298479 301168 320124 338814 344192 365856 387216 397972 415296 426832 451752 480186 487808 516288 548784 553934 596958 602336 640248 677628 696451 731712 774432 795944 830592 830901 853664 895437 903504 960372 1032576 1097568 1107868 1193916 1204672 1280496 1355256 1392902 1463424 1548864 1591888 1661802 1707328 1790874 1807008 1920744 1938769 2089353 2195136 2215736 2387832 2409344 2492703 2560992 2710512 2785804 3097728 3183776 3323604 3414656 3581748 3614016 3841488 3877538 4178706 4390272 4431472 4775664 4985406 5121984 5421024 5571608 5816307 6268059 6367552 6647208 7163496 7228032 7682976 7755076 8357412 8862944 9551328 9970812 10243968 10247779 10842048 11143216 11632614 12536118 12735104 13294416 14326992 15365952 15510152 16714824 17448921 17725888 19102656 19941624 20495558 21684096 22286432 23265228 25072236 26588832 28653984 30731904 30743337 31020304 33429648 34897842 35451776 38205312 39883248 40991116 44572864 46530456 50144472 53177664 57307968 61486674 62040608 66859296 69795684 71734453 79766496 81982232 89145728 92230011 93060912 100288944 106355328 114615936 122973348 124081216 133718592 139591368 143468906 159532992 163964464 184460022 186121824 200577888 215203359 245946696 248162432 267437184 279182736 286937812 319065984 327928928 368920044 372243648 401155776 430406718 491893392 558365472 573875624 645610077 655857856 737840088 744487296 802311552 860813436 983786784 1116730944 1147751248 1291220154 1311715712 1475680176 1721626872 1967573568 2233461888 2295502496 2582440308 2951360352 3443253744 3935147136 4591004992 5164880616 5902720704 6886507488 9182009984 10329761232 11805441408 13773014976 20659522464 27546029952 41319044928 82638089856
• Sum of all divisors σ(n): 281930937600
• Sum of proper divisors (its aliquot sum) s(n): 199292847744
• 82638089856 is an abundant number, because the sum of its proper divisors (199292847744) is greater than itself. Its abundance is 116654757888

Bases of 82638089856

• Binary: 1001100111101100111010010111010000000₂
• Hexadecimal: 0x133D9D2E80
• Base-36: 11YOL280

Squares and roots of 82638089856

• 82638089856 squared (82638089856²) is 6829053895048330100736
• 82638089856 cubed (82638089856³) is 564339969410470696327371099734016
• The square root of 82638089856 is 287468.4154059363
• The cube root of 82638089856 is 4355.7213632809

Scales and comparisons

• 82,638,089,856 seconds is equal to 2,627 years, 33 weeks, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 82,638,089,856 would take you about five thousand, two hundred fifty-five 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 82638089856 cubic inches would be around 363 feet tall.

Recreational maths with 82638089856

• 82638089856 backwards is 65898083628
• 82638089856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82638089856's digits is 63
• More coming soon!