130695938 (number)

130695938 is an even 9-digits composite number following 130695937 and preceding 130695939. In scientific notation, it is written as 1.30695938 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 63239940 positive integers (up to 130695938) that are relatively prime to 130695938.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred ninety-five thousand nine hundred thirty-eight

Notation

Scientific notation 1.30695938 × 10^8
Engineering notation 1.30695938 × 10^6

Prime Factorization of 130695938

Prime Factorization 2 × 31 × 2107999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130695938
Product of the distinct prime numbers

The prime factorization of 130695938 is 2 × 31 × 2107999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130695938)

Multiplication

n×y
n×2 261391876
n×3 392087814
n×4 522783752
n×5 653479690

Division

n÷y
n÷2 65347969
n÷3 43565312.666667
n÷3 32673984.5
n÷5 26139187.6

Exponentiation

ny
n2 17081428209699844
n3 2.2324732822464E+24
n4 2.9177518968313E+32
n5 3.8133832100765E+40

Nth Root

y√n
2√n 11432.232415412
3√n 507.48206299292
4√n 106.921618092
5√n 42.00030246735

Divisors of 130695938

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130695937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130695938 can be divided by 8 positive divisors. The sum of these divisors (counting 130695938) is 1, the average is 0.125.

Base conversion 130695938

Base System Value
2 Binary 111110010100100001100000010
3 Ternary 100002221001010022
4 Quaternary 13302210030002
5 Quinary 231424232223
6 Senary 20545133442
8 Octal 762441402
10 Decimal 130695938
12 Duodecimal 3792a282
16 Hexadecimal 7ca4302
20 Vigesimal 20ggjgi
36 Base36 25t9mq

Cryptographic Hash Functions

md5 ff692e99eecb84c263415f0bdbc4c3a6
sha1 d92e7b032e56e46b374379017ae2b1447197e8ef
sha256 716c8d5be771f7fe2029501ad3d39f121650f0940f7db9911e74d775603c4511
sha512 a60bdb3c949f9ba6aab1ee16763c2047fb1d5c7b4cb5f8440ec3ddaf70404c3a902dd32ef2c797867c3d33c84320e10b67418b46dffa89ba86024f063f7c8a62
ripemd-160 46089ca6ca825b080a28ba3e4d0eab187d0dd19f

130695938 as geometric shapes

Circle

Radius = n
Diameter 261391876
Circumference 821186797.34965
Area 5.3662889376414E+16

Sphere

Radius = n
Volume 9.351362217121E+24
Surface area 2.1465155750566E+17
Circumference 821186797.34965

Square

Length = n
Perimeter 522783752
Area 17081428209699844
Diagonal 184831968.06667

Cube

Length = n
Surface area 102488569258199064
Volume 2.2324732822464E+24
Space diagonal 226372004.95887

Equilateral Triangle

Length = n
Perimeter 392087814
Area 7.3964753812601E+15
Altitude 113186002.47944

Triangular Pyramid

Length = n
Surface area 7.3964753812601E+15
Volume 2.6309949944903E+23
Height 61610656.022224