63640690 (number)

63640690 is an even 8-digits composite number following 63640689 and preceding 63640691. In scientific notation, it is written as 6.3640690 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 22325760 positive integers (up to 63640690) that are relatively prime to 63640690.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred forty thousand six hundred ninety

Notation

Scientific notation 6.3640690 × 10^7
Engineering notation 6.3640690 × 10^6

Prime Factorization of 63640690

Prime Factorization 2 × 5185 × 323 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63640690
Product of the distinct prime numbers

The prime factorization of 63640690 is 2 × 5185 × 323 × 19. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 91, 67, 823, 205, 3610, 9788, 80700, 53402, 397045, 359089, 5877984, 9832184, 6782764, 87015276, 476815731, 439733488, 9965758083, 973968265

Basic calculations (n = 63640690)

Multiplication

n×y
n×2 127281380
n×3 190922070
n×4 254562760
n×5 318203450

Division

n÷y
n÷2 31820345
n÷3 21213563.333333
n÷3 15910172.5
n÷5 12728138

Exponentiation

ny
n2 4050137423676100
n3 2.5775354023757E+23
n4 1.6403613150662E+31
n5 1.0439372594012E+39

Nth Root

y√n
2√n 7977.5115167576
3√n 399.25003224973
4√n 89.316916184772
5√n 36.370307754191

Divisors of 63640690

1, 2, 19, 38, 323, 646, 5185, 6137, 10370, 12274, 98515, 197030, 1674755, 3349510, 31820345, 63640690

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63640689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640690 can be divided by 16 positive divisors. The sum of these divisors (counting 63640690) is 1, the average is 0.0625.

Base conversion 63640690

Base System Value
2 Binary 11110010110001010001110010
3 Ternary 11102202021121121
4 Quaternary 3302301101302
5 Quinary 112243000230
6 Senary 10152012454
8 Octal 362612162
10 Decimal 63640690
12 Duodecimal 1939112a
16 Hexadecimal 3cb1472
20 Vigesimal jhf1ea
36 Base36 11w1gy

Cryptographic Hash Functions

md5 2bdfcb6f22678749c9bc972a79a7a8bd
sha1 e45941ec56ca9ad37f3b924a855b69c70ea8d33e
sha256 210d2663a40aca5c563b8cdd6bc13ff12c8bb7a2d78649428ac6c130faae362b
sha512 b77b1f2924668f1b15fcbd098b75c98c6c9cf15e824cd25ea1172292c6a6b96c4a5affb570e791dde1c370154765e8e211239c9ff76693d5cdebe3ca21de5b3b
ripemd-160 9c99c80c7f8ae2813ba91e2001a8382ad708456c

63640690 as geometric shapes

Circle

Radius = n
Diameter 127281380
Circumference 399866248.34677
Area 1.272388197625E+16

Sphere

Radius = n
Volume 1.0796755045961E+24
Surface area 5.0895527905E+16
Circumference 399866248.34677

Square

Length = n
Perimeter 254562760
Area 4050137423676100
Diagonal 90001526.916782

Cube

Length = n
Surface area 24300824542056600
Volume 2.5775354023757E+23
Space diagonal 110228908.50874

Equilateral Triangle

Length = n
Perimeter 190922070
Area 1.7537609488608E+15
Altitude 55114454.25437

Triangular Pyramid

Length = n
Surface area 1.7537609488608E+15
Volume 3.0376546029471E+22
Height 30000508.972261