18294302590998

Names of 18294302590998

• Cardinal: 18294302590998 can be written as Eighteen trillion, two hundred ninety-four billion, three hundred two million, five hundred ninety thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.8294302590998 × 10¹³

Factors of 18294302590998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13471835

Divisors of 18294302590998

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 49 62 93 98 147 149 186 217 294 298 434 447 651 894 1043 1302 1519 2086 3038 3129 4557 4619 6258 7301 9114 9238 13857 14602 21903 27714 32333 43806 64666 96999 193998 226331 452662 678993 1357986 13471643 26943286 40414929 80829858 94301501 188603002 282904503 417620933 565809006 660110507 835241866 1252862799 1320221014 1980331521 2007274807 2505725598 2923346531 3960663042 4014549614 5846693062 6021824421 8770039593 12043648842 14050923649 17540079186 20463425717 28101847298 40926851434 42152770947 61390277151 62225519017 84305541894 98356465543 122780554302 124451038034 186676557051 196712931086 295069396629 373353114102 435578633119 590138793258 871157266238 1306735899357 2613471798714 3049050431833 6098100863666 9147151295499 18294302590998
• Sum of all divisors σ(n): 44230101580800
• Sum of proper divisors (its aliquot sum) s(n): 25935798989802
• 18294302590998 is an abundant number, because the sum of its proper divisors (25935798989802) is greater than itself. Its abundance is 7641496398804

Bases of 18294302590998

• Binary: 100001010001101111001011010000100100000010110₂
• Hexadecimal: 0x10A379684816
• Base-36: 6HGABF1G6

Squares and roots of 18294302590998

• 18294302590998 squared (18294302590998²) is 334681507290996136070636004
• 18294302590998 cubed (18294302590998³) is 6122764765992786640073442814722945091992
• The square root of 18294302590998 is 4277183.9557117483
• The cube root of 18294302590998 is 26349.4741608497

Scales and comparisons

• 18,294,302,590,998 seconds is equal to 581,702 years, 12 weeks, 1 day, 7 hours, 43 minutes, 18 seconds.
• To count from 1 to 18,294,302,590,998 would take you about one million, four hundred fifty-four thousand, two hundred fifty-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 18294302590998 cubic inches would be around 2195.8 feet tall.

Recreational maths with 18294302590998

• 18294302590998 backwards is 89909520349281
• The number of decimal digits it has is: 14
• The sum of 18294302590998's digits is 69
• More coming soon!