490478446163852100

Names of 490478446163852100

• Cardinal: 490478446163852100 can be written as Four hundred ninety quadrillion, four hundred seventy-eight trillion, four hundred forty-six billion, one hundred sixty-three million, eight hundred fifty-two thousand, one hundred.

Scientific notation

• Scientific notation: 4.904784461638521 × 10¹⁷

Factors of 490478446163852100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 127474684

Divisors of 490478446163852100

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 4429057 8858114 13287171 17716228 22145285 26574342 39861513 44290570 53148684 66435855 79723026 88581140 110726425 123045617 132871710 159446052 199307565 221452850 246091234 265743420 332179275 369136851 398615130 442905700 492182468 615228085 664358550 738273702 797230260 996537825 1107410553 1230456170 1328717100 1476547404 1845684255 1993075650 2214821106 2460912340 3076140425 3691368510 3986151300 4429642212 5537052765 6152280850 7382737020 9228421275 11074105530 12304561700 18456842550 22148211060 27685263825 36913685100 55370527650 110741055300 544976051293169 1089952102586338 1634928153879507 2179904205172676 2724880256465845 3269856307759014 4904784461638521 5449760512931690 6539712615518028 8174640769397535 9809568923277042 10899521025863380 13624401282329225 16349281538795070 19619137846554084 24523922308192605 27248802564658450 32698563077590140 40873203846987675 49047844616385210 54497605129316900 81746407693975350 98095689232770420 122619611540963025 163492815387950700 245239223081926050 490478446163852100
• Sum of all divisors σ(n): 1537377800304087924
• Sum of proper divisors (its aliquot sum) s(n): 1046899354140235824
• 490478446163852100 is an abundant number, because the sum of its proper divisors (1046899354140235824) is greater than itself. Its abundance is 556420907976383724

Bases of 490478446163852100

• Binary: 11011001110100001111000110001010001100101001111101101000100₂
• Hexadecimal: 0x6CE878C5194FB44
• Base-36: 3Q5G3JJVR7T0

Squares and roots of 490478446163852100

• 490478446163852100 squared (490478446163852100²) is 240569106151306762790520710674410000
• 490478446163852100 cubed (490478446163852100³) is 117993961380119735120799752529828907304354494761000000
• The square root of 490478446163852100 is 700341663.8783188229
• The cube root of 490478446163852100 is 788630.0275923877

Scales and comparisons

• 490,478,446,163,852,100 seconds is equal to 15,595,697,438 years, 29 weeks, 2 days, 4 hours, 15 minutes.
• To count from 1 to 490,478,446,163,852,100 would take you about forty-six billion, seven hundred eighty-seven million, ninety-two thousand, three 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 490478446163852100 cubic inches would be around 65719.2 feet tall.

Recreational maths with 490478446163852100

• 490478446163852100 backwards is 001258361644874094
• The number of decimal digits it has is: 18
• The sum of 490478446163852100's digits is 72
• More coming soon!