180828146494765071

Names of 180828146494765071

• Cardinal: 180828146494765071 can be written as One hundred eighty quadrillion, eight hundred twenty-eight trillion, one hundred forty-six billion, four hundred ninety-four million, seven hundred sixty-five thousand and seventy-one.

Scientific notation

• Scientific notation: 1.80828146494765071 × 10¹⁷

Factors of 180828146494765071

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 237

Divisors of 180828146494765071

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 9 27 43 81 129 191 387 573 1161 1719 1849 3483 5157 5547 8213 15471 16641 24639 49923 73917 79507 149769 221751 238521 353159 665253 715563 1059477 2146689 3178431 3418801 6440067 9535293 10256403 15185837 28605879 30769209 45557511 92307627 136672533 147008443 276922881 410017599 441025329 652990991 1230052797 1323075987 1958972973 3969227961 5876918919 6321363049 11907683883 17630756757 18964089147 28078612613 52892270271 56892267441 84235837839 170676802323 252707513517 271818611107 512030406969 758122540551 815455833321 1207380342359 2274367621653 2446367499963 3622141027077 7339102499889 10866423081231 11688200277601 22017307499667 32599269243693 35064600832803 51917354721437 97797807731079 105193802498409 155752064164311 315581407495227 467256192492933 946744222485681 1401768577478799 2232446253021791 4205305732436397 6697338759065373 20092016277196119 60276048831588357 180828146494765071
• Sum of all divisors σ(n): 278005513345636032
• Sum of proper divisors (its aliquot sum) s(n): 97177366850870961
• 180828146494765071 is a deficient number, because the sum of its proper divisors (97177366850870961) is less than itself. Its deficiency is 83650779643894110

Bases of 180828146494765071

• Binary: 1010000010011011100011110110111101001101100111100000001111₂
• Hexadecimal: 0x2826E3DBD36780F
• Base-36: 1DGI87OQLHXR

Squares and roots of 180828146494765071

• 180828146494765071 squared (180828146494765071²) is 32698818564732217233769207481635041
• 180828146494765071 cubed (180828146494765071³) is 5912866753629141117647587936446639049928878256452911
• The square root of 180828146494765071 is 425238928.7150990261
• The cube root of 180828146494765071 is 565486.1990754283

Scales and comparisons

• 180,828,146,494,765,071 seconds is equal to 5,749,775,720 years, 18 weeks, 1 day, 22 hours, 17 minutes, 51 seconds.
• To count from 1 to 180,828,146,494,765,071 would take you about seventeen billion, two hundred forty-nine million, three hundred twenty-seven thousand, one hundred sixty-one 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 180828146494765071 cubic inches would be around 47123.8 feet tall.

Recreational maths with 180828146494765071

• 180828146494765071 backwards is 170567494641828081
• 180828146494765071 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 180828146494765071's digits is 81
• More coming soon!