189330675889940772

Names of 189330675889940772

• Cardinal: 189330675889940772 can be written as One hundred eighty-nine quadrillion, three hundred thirty trillion, six hundred seventy-five billion, eight hundred eighty-nine million, nine hundred forty thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.89330675889940772 × 10¹⁷

Factors of 189330675889940772

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 167

Divisors of 189330675889940772

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 121 132 151 242 302 363 453 484 604 726 906 1331 1452 1661 1812 2662 3322 3993 4983 5324 6644 7986 9966 15972 18271 19932 22801 36542 45602 54813 68403 73084 91204 109626 136806 200981 219252 250811 273612 401962 501622 602943 752433 803924 1003244 1205886 1504866 2411772 2758921 3009732 3442951 5517842 6885902 8276763 10328853 11035684 13771804 16553526 20657706 30348131 33107052 37872461 41315412 60696262 75744922 91044393 113617383 121392524 151489844 182088786 227234766 364177572 416597071 454469532 519885601 833194142 1039771202 1249791213 1559656803 1666388284 2079542404 2499582426 3119313606 4582567781 4999164852 5718741611 6238627212 9165135562 11437483222 13747703343 17156224833 18330271124 22874966444 27495406686 34312449666 54990813372 62906157721 68624899332 78502725751 125812315442 157005451502 188718473163 235508177253 251624630884 314010903004 377436946326 471016354506 691967734931 754873892652 863529983261 942032709012 1383935469862 1727059966522 2075903204793 2590589949783 2767870939724 3454119933044 4151806409586 5181179899566 8303612819172 9498829815871 10362359799132 11853911588401 18997659631742 23707823176802 28496489447613 35561734765203 37995319263484 47415646353604 56992978895226 71123469530406 104487127974581 113985957790452 130393027472411 142246939060812 208974255949162 260786054944822 313461383923743 391179082417233 417948511898324 521572109889644 626922767847486 782358164834466 1253845535694972 1434323302196521 1564716329668932 2868646604393042 4302969906589563 5737293208786084 8605939813179126 15777556324161731 17211879626358252 31555112648323462 47332668972485193 63110225296646924 94665337944970386 189330675889940772
• Sum of all divisors σ(n): 489154980790611744
• Sum of proper divisors (its aliquot sum) s(n): 299824304900670972
• 189330675889940772 is an abundant number, because the sum of its proper divisors (299824304900670972) is greater than itself. Its abundance is 110493629010730200

Bases of 189330675889940772

• Binary: 1010100000101000110011111100100001100000010010100100100100₂
• Hexadecimal: 0x2A0A33F21812924
• Base-36: 1FS84FRNOIZO

Squares and roots of 189330675889940772

• 189330675889940772 squared (189330675889940772²) is 35846104832941799937556777667955984
• 189330675889940772 cubed (189330675889940772³) is 6786767256042543426113739034197862832662308062979648
• The square root of 189330675889940772 is 435121449.5861365509
• The cube root of 189330675889940772 is 574213.8477780875
• Being both a perfect square and a perfect cube, 189330675889940772 is also a perfect sixth number.

Scales and comparisons

• 189,330,675,889,940,772 seconds is equal to 6,020,129,855 years, 3 weeks, 3 days, 16 hours, 26 minutes, 12 seconds.
• To count from 1 to 189,330,675,889,940,772 would take you about eighteen billion, sixty million, three hundred eighty-nine thousand, five hundred sixty-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 189330675889940772 cubic inches would be around 47851.2 feet tall.

Recreational maths with 189330675889940772

• 189330675889940772 backwards is 277049988576033981
• The number of decimal digits it has is: 18
• The sum of 189330675889940772's digits is 96
• More coming soon!