18698949085032

Names of 18698949085032

• Cardinal: 18698949085032 can be written as Eighteen trillion, six hundred ninety-eight billion, nine hundred forty-nine million, eighty-five thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8698949085032 × 10¹³

Factors of 18698949085032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6215

Divisors of 18698949085032

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 1109 2218 3327 4436 5101 6654 8872 9981 10202 13308 15303 19962 20404 26616 29943 30606 39924 40808 45909 59886 61212 79848 89829 91818 119772 122424 137727 179658 183636 239544 275454 359316 367272 413181 550908 718632 826362 1101816 1652724 3305448 5657009 11314018 16971027 22628036 26020201 33942054 45256072 50913081 52040402 67884108 78060603 101826162 104080804 135768216 152739243 156121206 203652324 208161608 234181809 305478486 312242412 407304648 458217729 468363618 610956972 624484824 702545427 916435458 936727236 1221913944 1405090854 1832870916 1873454472 2107636281 2810181708 3665741832 4215272562 5620363416 8430545124 16861090248 28856402909 57712805818 86569208727 115425611636 173138417454 230851223272 259707626181 346276834908 519415252362 692553669816 779122878543 1038830504724 1558245757086 2077661009448 2337368635629 3116491514172 4674737271258 6232983028344 9349474542516 18698949085032
• Sum of all divisors σ(n): 52431876688950
• Sum of proper divisors (its aliquot sum) s(n): 33732927603918
• 18698949085032 is an abundant number, because the sum of its proper divisors (33732927603918) is greater than itself. Its abundance is 15033978518886

Bases of 18698949085032

• Binary: 100010000000110110000001101111100011101101000₂
• Hexadecimal: 0x1101B037C768
• Base-36: 6MM6FHQI0

Squares and roots of 18698949085032

• 18698949085032 squared (18698949085032²) is 349650696884619069966441024
• 18698949085032 cubed (18698949085032³) is 6538100578591448931222841176670189152768
• The square root of 18698949085032 is 4324228.1490494925
• The cube root of 18698949085032 is 26542.3313396287

Scales and comparisons

• 18,698,949,085,032 seconds is equal to 594,568 years, 38 weeks, 3 days, 19 hours, 37 minutes, 12 seconds.
• To count from 1 to 18,698,949,085,032 would take you about one million, four hundred eighty-six thousand, four hundred twenty-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 18698949085032 cubic inches would be around 2211.9 feet tall.

Recreational maths with 18698949085032

• 18698949085032 backwards is 23058094989681
• 18698949085032 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18698949085032's digits is 72
• More coming soon!