130644908 (number)

130644908 is an even 9-digits composite number following 130644907 and preceding 130644909. In scientific notation, it is written as 1.30644908 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 64347360 positive integers (up to 130644908) that are relatively prime to 130644908.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred forty-four thousand nine hundred eight

Notation

Scientific notation 1.30644908 × 10^8
Engineering notation 1.30644908 × 10^6

Prime Factorization of 130644908

Prime Factorization 2 × 2 × 67 × 487481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65322454
Product of the distinct prime numbers

The prime factorization of 130644908 is 2 × 2 × 67 × 487481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 18, 58, 404, 281, 6758, 659, 59199, 64903, 876639, 905552, 7512229, 4655433, 56430787, 12136529, 674500668, 491148579, 9156452272, 180982560

Basic calculations (n = 130644908)

Multiplication

n×y
n×2 261289816
n×3 391934724
n×4 522579632
n×5 653224540

Division

n÷y
n÷2 65322454
n÷3 43548302.666667
n÷3 32661227
n÷5 26128981.6

Exponentiation

ny
n2 17068091986328464
n3 2.2298593072894E+24
n4 2.9131976405377E+32
n5 3.8059443773386E+40

Nth Root

y√n
2√n 11430.000349956
3√n 507.41600590077
4√n 106.9111797239
5√n 41.997022166093

Divisors of 130644908

1, 2, 4, 67, 134, 268, 487481, 974962, 1949924, 32661227, 65322454, 130644908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130644907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130644908 can be divided by 12 positive divisors. The sum of these divisors (counting 130644908) is 1, the average is 0.083333333333333.

Base conversion 130644908

Base System Value
2 Binary 111110010010111101110101100
3 Ternary 100002211110010022
4 Quaternary 13302113232230
5 Quinary 231421114113
6 Senary 20544101312
8 Octal 762275654
10 Decimal 130644908
12 Duodecimal 37904838
16 Hexadecimal 7c97bac
20 Vigesimal 20gac58
36 Base36 25s698

Cryptographic Hash Functions

md5 21971c53ff5a55cd736f92937d6b574a
sha1 4dc7b3a19631a4180e73533763ee2a5dddc5b042
sha256 41e58ad006504a0fc9e6e856cb2783dd5218827d5bce6ced6977473008ff43b5
sha512 23df1f98a741adff1b4a55cebc6443668430a875b83a6040f0187927617ae7c026508e085c43233977f4c886004a34429dc3fc1641f95502f085feca86cedfb2
ripemd-160 ad3256a3b9049c4634ce0282267c558f830629c2

130644908 as geometric shapes

Circle

Radius = n
Diameter 261289816
Circumference 820866166.40343
Area 5.3620992395044E+16

Sphere

Radius = n
Volume 9.3404128244257E+24
Surface area 2.1448396958018E+17
Circumference 820866166.40343

Square

Length = n
Perimeter 522579632
Area 17068091986328464
Diagonal 184759800.74859

Cube

Length = n
Surface area 102408551917970784
Volume 2.2298593072894E+24
Space diagonal 226283618.40616

Equilateral Triangle

Length = n
Perimeter 391934724
Area 7.390700627145E+15
Altitude 113141809.20308

Triangular Pyramid

Length = n
Surface area 7.390700627145E+15
Volume 2.6279143954605E+23
Height 61586600.249528