82190481408

Names of 82190481408

• Cardinal: 82190481408 can be written as Eighty-two billion, one hundred ninety million, four hundred eighty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 8.2190481408 × 10¹⁰

Factors of 82190481408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 5232

Divisors of 82190481408

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 54 56 63 64 72 82 84 96 108 112 123 126 128 144 164 168 189 192 216 224 246 252 256 287 288 328 336 369 378 384 432 448 492 504 512 574 576 656 672 738 756 768 861 864 896 984 1008 1024 1107 1148 1152 1312 1344 1476 1512 1536 1722 1728 1792 1968 2016 2048 2214 2296 2304 2583 2624 2688 2952 3024 3072 3444 3456 3584 3936 4032 4428 4592 4608 5166 5179 5248 5376 5904 6048 6144 6888 6912 7168 7749 7872 8064 8856 9184 9216 10332 10358 10496 10752 11808 12096 13776 13824 14336 15498 15537 15744 16128 17712 18368 18432 20664 20716 20992 21504 23616 24192 27552 27648 30996 31074 31488 32256 35424 36253 36736 41328 41432 41984 43008 46611 47232 48384 55104 55296 61992 62148 62976 64512 70848 72506 73472 82656 82864 83968 93222 94464 96768 108759 110208 123984 124296 125952 129024 139833 141696 145012 146944 165312 165728 186444 188928 193536 212339 217518 220416 247968 248592 251904 279666 283392 290024 293888 326277 330624 331456 372888 377856 387072 424678 435036 440832 495936 497184 559332 566784 580048 587776 637017 652554 661248 662912 745776 755712 849356 870072 881664 978831 991872 994368 1118664 1133568 1160096 1274034 1305108 1322496 1325824 1486373 1491552 1698712 1740144 1763328 1911051 1957662 1983744 1988736 2237328 2267136 2320192 2548068 2610216 2644992 2651648 2972746 2983104 3397424 3480288 3822102 3915324 3967488 3977472 4459119 4474656 4640384 5096136 5220432 5289984 5303296 5733153 5945492 5966208 6794848 6960576 7644204 7830648 7934976 7954944 8918238 8949312 9280768 10192272 10440864 10606592 11466306 11890984 11932416 13377357 13589696 13921152 15288408 15661296 15869952 15909888 17836476 17898624 18561536 20384544 20881728 22932612 23781968 23864832 26754714 27179392 27842304 30576816 31322592 31819776 35672952 35797248 37123072 40132071 40769088 41763456 45865224 47563936 47729664 53509428 54358784 55684608 61153632 62645184 71345904 71594496 74246144 80264142 81538176 83526912 91730448 95127872 95459328 107018856 108717568 111369216 122307264 125290368 142691808 143188992 160528284 163076352 167053824 183460896 190255744 214037712 217435136 222738432 244614528 250580736 285383616 286377984 321056568 326152704 334107648 366921792 380511488 428075424 434870272 489229056 501161472 570767232 642113136 652305408 668215296 733843584 761022976 856150848 978458112 1002322944 1141534464 1284226272 1304610816 1467687168 1522045952 1712301696 1956916224 2004645888 2283068928 2568452544 2935374336 3044091904 3424603392 3913832448 4566137856 5136905088 5870748672 6849206784 9132275712 10273810176 11741497344 13698413568 20547620352 27396827136 41095240704 82190481408
• Sum of all divisors σ(n): 285090624000
• Sum of proper divisors (its aliquot sum) s(n): 202900142592
• 82190481408 is an abundant number, because the sum of its proper divisors (202900142592) is greater than itself. Its abundance is 120709661184

Bases of 82190481408

• Binary: 1001100100010111011110011100000000000₂
• Hexadecimal: 0x1322EF3800
• Base-36: 11RA39C0

Squares and roots of 82190481408

• 82190481408 squared (82190481408²) is 6755275234078793662464
• 82190481408 cubed (82190481408³) is 555219323532475938521815619469312
• The square root of 82190481408 is 286688.8233049903
• The cube root of 82190481408 is 4347.8428800673

Scales and comparisons

• 82,190,481,408 seconds is equal to 2,613 years, 20 weeks, 6 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 82,190,481,408 would take you about five thousand, two hundred twenty-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 82190481408 cubic inches would be around 362.3 feet tall.

Recreational maths with 82190481408

• 82190481408 backwards is 80418409128
• The number of decimal digits it has is: 11
• The sum of 82190481408's digits is 45
• More coming soon!