82705093808128

Names of 82705093808128

• Cardinal: 82705093808128 can be written as Eighty-two trillion, seven hundred five billion, ninety-three million, eight hundred eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2705093808128 × 10¹³

Factors of 82705093808128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 42055

Divisors of 82705093808128

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 38 44 64 76 88 121 128 152 176 209 242 256 304 352 361 418 484 512 608 704 722 836 968 1024 1216 1331 1408 1444 1672 1936 2048 2299 2432 2662 2816 2888 3344 3872 3971 4096 4598 4864 5324 5632 5776 6688 7744 7942 9196 9728 10648 11264 11552 13376 15488 15884 18392 19456 21296 22528 23104 25289 26752 30976 31768 36784 38912 42023 42592 43681 45056 46208 50578 53504 61952 63536 73568 77824 84046 85184 87362 92416 101156 107008 123904 127072 147136 168092 170368 174724 184832 202312 214016 247808 254144 294272 336184 340736 349448 369664 404624 428032 462253 480491 495616 508288 588544 672368 681472 698896 739328 798437 809248 856064 924506 960982 1016576 1177088 1344736 1362944 1397792 1478656 1596874 1618496 1849012 1921964 2033152 2354176 2689472 2725888 2795584 3193748 3236992 3698024 3843928 4066304 4708352 5084783 5378944 5451776 5591168 6387496 6473984 7396048 7687856 8132608 8782807 9416704 10169566 10757888 11182336 12774992 12947968 14792096 15170303 15375712 16265216 17565614 20339132 21515776 22364672 25549984 25895936 29584192 30340606 30751424 35131228 40678264 43031552 44729344 51099968 51791872 55932613 59168384 60681212 61502848 70262456 81356528 86063104 89458688 96610877 102199936 103583744 111865226 118336768 121362424 123005696 140524912 162713056 166873333 172126208 178917376 193221754 204399872 223730452 236673536 242724848 246011392 281049824 325426112 333746666 386443508 408799744 447460904 473347072 485449696 492022784 562099648 650852224 667493332 772887016 817599488 894921808 946694144 970899392 984045568 1062719647 1124199296 1301704448 1334986664 1545774032 1635198976 1789843616 1835606663 1893388288 1941798784 1968091136 2125439294 2248398592 2603408896 2669973328 3091548064 3270397952 3579687232 3671213326 3883597568 4250878588 4496797184 5206817792 5339946656 6183096128 7159374464 7342426652 7767195136 8501757176 8993594368 10413635584 10679893312 12366192256 14318748928 14684853304 15534390272 17003514352 17987188736 20191673293 20827271168 21359786624 24732384512 28637497856 29369706608 31068780544 34007028704 35974377472 40383346586 42719573248 49464769024 57274995712 58739413216 62137561088 68014057408 80766693172 85439146496 98929538048 114549991424 117478826432 136028114816 161533386344 170878292992 197859076096 229099982848 234957652864 272056229632 323066772688 341756585984 395718152192 469915305728 544112459264 646133545376 683513171968 939830611456 1088224918528 1292267090752 1879661222912 2176449837056 2584534181504 3759322445824 4352899674112 5169068363008 7518644891648 10338136726016 20676273452032 41352546904064 82705093808128
• Sum of all divisors σ(n): 191999618657856
• Sum of proper divisors (its aliquot sum) s(n): 109294524849728
• 82705093808128 is an abundant number, because the sum of its proper divisors (109294524849728) is greater than itself. Its abundance is 26589431041600

Bases of 82705093808128

• Binary: 10010110011100001000111101111001101000000000000₂
• Hexadecimal: 0x4B3847BCD000
• Base-36: TBE71GYKG

Squares and roots of 82705093808128

• 82705093808128 squared (82705093808128²) is 6840132541811252444878864384
• 82705093808128 cubed (82705093808128³) is 565713803530528652649027668388174628913152
• The square root of 82705093808128 is 9094234.0968400413
• The cube root of 82705093808128 is 43568.9826892283

Scales and comparisons

• 82,705,093,808,128 seconds is equal to 2,629,766 years, 8 weeks, 2 days, 55 minutes, 28 seconds.
• To count from 1 to 82,705,093,808,128 would take you about six million, five hundred seventy-four thousand, four hundred fifteen 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 82705093808128 cubic inches would be around 3630.7 feet tall.

Recreational maths with 82705093808128

• 82705093808128 backwards is 82180839050728
• The number of decimal digits it has is: 14
• The sum of 82705093808128's digits is 61
• More coming soon!