130662938 (number)

130662938 is an even 9-digits composite number following 130662937 and preceding 130662939. In scientific notation, it is written as 1.30662938 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 55998396 positive integers (up to 130662938) that are relatively prime to 130662938.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred sixty-two thousand nine hundred thirty-eight

Notation

Scientific notation 1.30662938 × 10^8
Engineering notation 1.30662938 × 10^6

Prime Factorization of 130662938

Prime Factorization 2 × 7 × 9333067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130662938
Product of the distinct prime numbers

The prime factorization of 130662938 is 2 × 7 × 9333067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130662938)

Multiplication

n×y
n×2 261325876
n×3 391988814
n×4 522651752
n×5 653314690

Division

n÷y
n÷2 65331469
n÷3 43554312.666667
n÷3 32665734.5
n÷5 26132587.6

Exponentiation

ny
n2 17072803366791844
n3 2.2307826478013E+24
n4 2.9148061480114E+32
n5 3.8085713499963E+40

Nth Root

y√n
2√n 11430.789036633
3√n 507.43934726145
4√n 106.91486817385
5√n 41.998181284385

Divisors of 130662938

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 -130662937
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 130662938 can be divided by 8 positive divisors. The sum of these divisors (counting 130662938) is 1, the average is 0.125.

Base conversion 130662938

Base System Value
2 Binary 111110010011100001000011010
3 Ternary 100002212100212002
4 Quaternary 13302130020122
5 Quinary 231422203223
6 Senary 20544321002
8 Octal 762341032
10 Decimal 130662938
12 Duodecimal 37913162
16 Hexadecimal 7c9c21a
20 Vigesimal 20gch6i
36 Base36 25sk62

Cryptographic Hash Functions

md5 a77bff17fc677b1c05426f2c0d97b449
sha1 cad29c5b8d860875760e7ee4c9bc499b5352afd8
sha256 86f6532966e82574aa8377c9fd9416c933f7aedf17ba388de18b82fd47b413b7
sha512 74d051202393600df0c67efaa636ea157fe9a044b8cee5828f98ee12cc34f467faeb7d694f7e16465745d37660db87a2399dd1bd0a33cff93c86a8a7702fa8a7
ripemd-160 c5d122a984a4d5c342455e703fcb05d87131443a

130662938 as geometric shapes

Circle

Radius = n
Diameter 261325876
Circumference 820979452.23452
Area 5.3635793633296E+16

Sphere

Radius = n
Volume 9.3442805041176E+24
Surface area 2.1454317453319E+17
Circumference 820979452.23452

Square

Length = n
Perimeter 522651752
Area 17072803366791844
Diagonal 184785299.01911

Cube

Length = n
Surface area 102436820200751064
Volume 2.2307826478013E+24
Space diagonal 226314847.28222

Equilateral Triangle

Length = n
Perimeter 391988814
Area 7.3927407147291E+15
Altitude 113157423.64111

Triangular Pyramid

Length = n
Surface area 7.3927407147291E+15
Volume 2.6290025626893E+23
Height 61595099.673038