82162169856

Names of 82162169856

• Cardinal: 82162169856 can be written as Eighty-two billion, one hundred sixty-two million, one hundred sixty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 8.2162169856 × 10¹⁰

Factors of 82162169856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1278

Divisors of 82162169856

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 81 93 96 104 108 117 124 128 144 156 162 186 192 208 216 234 248 256 279 288 312 324 351 372 384 403 416 432 468 496 512 558 576 624 648 702 744 768 806 832 837 864 936 992 1024 1053 1116 1152 1209 1229 1248 1296 1404 1488 1536 1612 1664 1674 1728 1872 1984 2048 2106 2232 2304 2418 2458 2496 2511 2592 2808 2976 3072 3224 3328 3348 3456 3627 3687 3744 3968 4212 4464 4608 4836 4916 4992 5022 5184 5616 5952 6144 6448 6656 6696 6912 7254 7374 7488 7936 8424 8928 9216 9672 9832 9984 10044 10368 10881 11061 11232 11904 12896 13312 13392 13824 14508 14748 14976 15872 15977 16848 17856 18432 19344 19664 19968 20088 20736 21762 22122 22464 23808 25792 26624 26784 27648 29016 29496 29952 31744 31954 32643 33183 33696 35712 38099 38688 39328 39936 40176 41472 43524 44244 44928 47616 47931 51584 53568 55296 58032 58992 59904 63488 63908 65286 66366 67392 71424 76198 77376 78656 79872 80352 82944 87048 88488 89856 95232 95862 99549 103168 107136 114297 116064 117984 119808 127816 130572 132732 134784 142848 143793 152396 154752 157312 160704 165888 174096 176976 179712 190464 191724 199098 206336 214272 228594 232128 235968 239616 255632 261144 265464 269568 285696 287586 304792 309504 314624 321408 342891 348192 353952 359424 383448 398196 412672 428544 431379 457188 464256 471936 495287 511264 522288 530928 539136 571392 575172 609584 619008 629248 642816 685782 696384 707904 718848 766896 796392 825344 857088 862758 914376 928512 943872 990574 1022528 1028673 1044576 1061856 1078272 1150344 1219168 1238016 1258496 1285632 1294137 1371564 1392768 1415808 1485861 1533792 1592784 1714176 1725516 1828752 1857024 1887744 1981148 2045056 2057346 2089152 2123712 2156544 2300688 2438336 2476032 2516992 2571264 2588274 2743128 2785536 2831616 2971722 3067584 3086019 3185568 3451032 3657504 3714048 3775488 3962296 4090112 4114692 4178304 4247424 4457583 4601376 4876672 5142528 5176548 5486256 5571072 5663232 5943444 6135168 6172038 6371136 6902064 7315008 7428096 7550976 7924592 8180224 8229384 8356608 8494848 8915166 9202752 9753344 10353096 10972512 11142144 11326464 11886888 12270336 12344076 12742272 13372749 13804128 14630016 15849184 16360448 16458768 16713216 16989696 17830332 18405504 19506688 20706192 21945024 22284288 22652928 23773776 24540672 24688152 25484544 26745498 27608256 29260032 31698368 32720896 32917536 33426432 33979392 35660664 36811008 39013376 40118247 41412384 43890048 47547552 49081344 49376304 50969088 53490996 55216512 58520064 63396736 65835072 66852864 67958784 71321328 73622016 78026752 80236494 82824768 87780096 95095104 98162688 98752608 101938176 106981992 110433024 117040128 126793472 131670144 142642656 147244032 160472988 165649536 175560192 190190208 197505216 203876352 213963984 220866048 234080256 253586944 263340288 285285312 294488064 320945976 331299072 351120384 380380416 395010432 427927968 441732096 507173888 526680576 570570624 641891952 662598144 702240768 760760832 790020864 855855936 883464192 1014347776 1053361152 1141141248 1283783904 1325196288 1521521664 1580041728 1711711872 2106722304 2282282496 2567567808 2650392576 3043043328 3160083456 3423423744 4564564992 5135135616 6320166912 6846847488 9129129984 10270271232 13693694976 20540542464 27387389952 41081084928 82162169856
• Sum of all divisors σ(n): 273037564800
• Sum of proper divisors (its aliquot sum) s(n): 190875394944
• 82162169856 is an abundant number, because the sum of its proper divisors (190875394944) is greater than itself. Its abundance is 108713225088

Bases of 82162169856

• Binary: 1001100100001001111110011100000000000₂
• Hexadecimal: 0x13213F3800
• Base-36: 11QT8G00

Squares and roots of 82162169856

• 82162169856 squared (82162169856²) is 6750622155446195060736
• 82162169856 cubed (82162169856³) is 554645764169447114049099468374016
• The square root of 82162169856 is 286639.4422545509
• The cube root of 82162169856 is 4347.3435995575

Scales and comparisons

• 82,162,169,856 seconds is equal to 2,612 years, 26 weeks, 1 day, 57 minutes, 36 seconds.
• To count from 1 to 82,162,169,856 would take you about five thousand, two hundred twenty-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 82162169856 cubic inches would be around 362.3 feet tall.

Recreational maths with 82162169856

• 82162169856 backwards is 65896126128
• 82162169856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82162169856's digits is 54
• More coming soon!