65512090 (number)

65512090 is an even 8-digits composite number following 65512089 and preceding 65512091. In scientific notation, it is written as 6.5512090 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 22296384 positive integers (up to 65512090) that are relatively prime to 65512090.

Interesting facts

Basic properties

Name

Name sixty-five million five hundred twelve thousand ninety

Notation

Scientific notation 6.5512090 × 10^7
Engineering notation 6.5512090 × 10^6

Prime Factorization of 65512090

Prime Factorization 2 × 5 × 7 × 139 × 6733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65512090
Product of the distinct prime numbers

The prime factorization of 65512090 is 2 × 5 × 7 × 139 × 6733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 93, 65, 793, 248, 7191, 399, 69033, 27544, 747085, 856303, 8969257, 8743455, 15736536, 40188396, 535609375, 291080955, 8652272371, 4051222081

Basic calculations (n = 65512090)

Multiplication

n×y
n×2 131024180
n×3 196536270
n×4 262048360
n×5 327560450

Division

n÷y
n÷2 32756045
n÷3 21837363.333333
n÷3 16378022.5
n÷5 13102418

Exponentiation

ny
n2 4291833936168100
n3 2.811670110913E+23
n4 1.8419838535644E+31
n5 1.2067221199326E+39

Nth Root

y√n
2√n 8093.9539163502
3√n 403.12569889509
4√n 89.966404376023
5√n 36.581734290949

Divisors of 65512090

1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 6733, 9730, 13466, 33665, 47131, 67330, 94262, 235655, 471310, 935887, 1871774, 4679435, 6551209, 9358870, 13102418, 32756045, 65512090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65512089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65512090 can be divided by 32 positive divisors. The sum of these divisors (counting 65512090) is 1, the average is 0.03125.

Base conversion 65512090

Base System Value
2 Binary 11111001111010001010011010
3 Ternary 11120021100200201
4 Quaternary 3321322022122
5 Quinary 113232341330
6 Senary 10300052414
8 Octal 371721232
10 Decimal 65512090
12 Duodecimal 19b3410a
16 Hexadecimal 3e7a29a
20 Vigesimal 109904a
36 Base36 1305ga

Cryptographic Hash Functions

md5 81b4dc3ff77d7d1265c154a7fc622c69
sha1 8a4da4ea7f5f9e87872d287535f1a1823938fde1
sha256 0ae3ed122f4a2d701342be1df2633cce1612451de59ac6016d03ca3267276d38
sha512 5501a114b163fd6255b3795987987822ca2293d328db407c18875bded54bb20763d3a2f8cd76f4deb1d3b6516628e1a057f7af9cac10daff2b32db43257293b8
ripemd-160 8af128273bf828e634d79439a24c66defd656e4d

65512090 as geometric shapes

Circle

Radius = n
Diameter 131024180
Circumference 411624601.33063
Area 1.3483193964293E+16

Sphere

Radius = n
Volume 1.1777496219683E+24
Surface area 5.3932775857172E+16
Circumference 411624601.33063

Square

Length = n
Perimeter 262048360
Area 4291833936168100
Diagonal 92648086.177407

Cube

Length = n
Surface area 25751003617008600
Volume 2.811670110913E+23
Space diagonal 113470268.39002

Equilateral Triangle

Length = n
Perimeter 196536270
Area 1.8584186087729E+15
Altitude 56735134.195012

Triangular Pyramid

Length = n
Surface area 1.8584186087729E+15
Volume 3.3135850031435E+22
Height 30882695.392469