130479909 (number)

130479909 is an odd 9-digits composite number following 130479908 and preceding 130479910. In scientific notation, it is written as 1.30479909 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 74559936 positive integers (up to 130479909) that are relatively prime to 130479909.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred seventy-nine thousand nine hundred nine

Notation

Scientific notation 1.30479909 × 10^8
Engineering notation 1.30479909 × 10^6

Prime Factorization of 130479909

Prime Factorization 3 × 7 × 6213329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130479909
Product of the distinct prime numbers

The prime factorization of 130479909 is 3 × 7 × 6213329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 72, 16, 236, 540, 9706, 4938, 11985, 76075, 846045, 707918, 3038510, 9167776, 76864769, 3598084, 655560481, 209113751, 9375413460, 1388487369

Basic calculations (n = 130479909)

Multiplication

n×y
n×2 260959818
n×3 391439727
n×4 521919636
n×5 652399545

Division

n÷y
n÷2 65239954.5
n÷3 43493303
n÷3 32619977.25
n÷5 26095981.8

Exponentiation

ny
n2 17025006652648281
n3 2.2214213187619E+24
n4 2.8985085152272E+32
n5 3.7819712730257E+40

Nth Root

y√n
2√n 11422.780265767
3√n 507.20230091512
4√n 106.87740764898
5√n 41.986408710014

Divisors of 130479909

1, 3, 7, 21, 6213329, 18639987, 43493303, 130479909

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 -130479908
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 130479909 can be divided by 8 positive divisors. The sum of these divisors (counting 130479909) is 1, the average is 0.125.

Base conversion 130479909

Base System Value
2 Binary 111110001101111011100100101
3 Ternary 100002112001210020
4 Quaternary 13301233130211
5 Quinary 231400324114
6 Senary 20540345353
8 Octal 761573445
10 Decimal 130479909
12 Duodecimal 37845259
16 Hexadecimal 7c6f725
20 Vigesimal 20f9jf9
36 Base36 25omxx

Cryptographic Hash Functions

md5 06ac7f13662eb290978e482d6093c0bc
sha1 a267b80c65bee0b31c4976cc11022751d7baa0b6
sha256 ed7a80cdd07517c1f7c71005b9a956302cfd4e7389508dc46868bb17a855e184
sha512 a549aefbedc8ab81973d324a145a3206d004654e24dce64ccfd71789e667885cf0cf65a83e7816651ec9614b618446fe93922b77ff0ec4081b43b02ce3a99f50
ripemd-160 9767e0bf74c96499316cdaadaff0874aefa8f454

130479909 as geometric shapes

Circle

Radius = n
Diameter 260959818
Circumference 819829447.11093
Area 5.3485635827277E+16

Sphere

Radius = n
Volume 9.3050678607337E+24
Surface area 2.1394254330911E+17
Circumference 819829447.11093

Square

Length = n
Perimeter 521919636
Area 17025006652648281
Diagonal 184526456.92501

Cube

Length = n
Surface area 102150039915889686
Volume 2.2214213187619E+24
Space diagonal 225997831.75496

Equilateral Triangle

Length = n
Perimeter 391439727
Area 7.3720441303962E+15
Altitude 112998915.87748

Triangular Pyramid

Length = n
Surface area 7.3720441303962E+15
Volume 2.6179701306149E+23
Height 61508818.975002