130996920 (number)

130996920 is an even 9-digits composite number following 130996919 and preceding 130996921. In scientific notation, it is written as 1.30996920 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 33406464 positive integers (up to 130996920) that are relatively prime to 130996920.

Interesting facts

Basic properties

Name

Name one hundred thirty million nine hundred ninety-six thousand nine hundred twenty

Notation

Scientific notation 1.30996920 × 10^8
Engineering notation 1.30996920 × 10^6

Prime Factorization of 130996920

Prime Factorization 2 × 2 × 2 × 5 × 3 × 43 × 53 × 479

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 32749230
Product of the distinct prime numbers

The prime factorization of 130996920 is 2 × 2 × 2 × 5 × 3 × 43 × 53 × 479. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130996920)

Multiplication

n×y
n×2 261993840
n×3 392990760
n×4 523987680
n×5 654984600

Division

n÷y
n÷2 65498460
n÷3 43665640
n÷3 32749230
n÷5 26199384

Exponentiation

ny
n2 17160193049486400
n3 2.2479324360881E+24
n4 2.9447222549564E+32
n5 3.8574954565474E+40

Nth Root

y√n
2√n 11445.388591044
3√n 507.87132748704
4√n 106.98312292621
5√n 42.019629320981

Divisors of 130996920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130996919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130996920 can be divided by 128 positive divisors. The sum of these divisors (counting 130996920) is 1, the average is 0.0078125.

Base conversion 130996920

Base System Value
2 Binary 111110011101101101010111000
3 Ternary 100010111022222210
4 Quaternary 13303231222320
5 Quinary 232013400140
6 Senary 20555415120
8 Octal 763555270
10 Decimal 130996920
12 Duodecimal 37a544a0
16 Hexadecimal 7cedab8
20 Vigesimal 20iec60
36 Base36 25zpvc

Cryptographic Hash Functions

md5 f412b1d8f3f8ba39988d17014fcd452b
sha1 1e97441f0ec407c674a72b26ed38b37337a3e0f9
sha256 b666259eef5f6ffaab464f4240234b93263975815f86120fcd97d4ddd5511ce4
sha512 37274301f18011a1bb4aaa94622b994ac6cb9ea139afcb41c660af65cd29541ff8675cf4b30c586956ed930f0823d9ee3618bee87f26108f6fc803e605b0a8a0
ripemd-160 65d05b44ddfb5673a2318ab9c1d536ed74193a16

130996920 as geometric shapes

Circle

Radius = n
Diameter 261993840
Circumference 823077923.02978
Area 5.3910336418449E+16

Sphere

Radius = n
Volume 9.4161173693075E+24
Surface area 2.156413456738E+17
Circumference 823077923.02978

Square

Length = n
Perimeter 523987680
Area 17160193049486400
Diagonal 185257620.8931

Cube

Length = n
Surface area 102961158296918400
Volume 2.2479324360881E+24
Space diagonal 226893321.07504

Equilateral Triangle

Length = n
Perimeter 392990760
Area 7.4305815573502E+15
Altitude 113446660.53752

Triangular Pyramid

Length = n
Surface area 7.4305815573502E+15
Volume 2.6492137820118E+23
Height 61752540.297701