130478946 (number)

130478946 is an even 9-digits composite number following 130478945 and preceding 130478947. In scientific notation, it is written as 1.30478946 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 37691136 positive integers (up to 130478946) that are relatively prime to 130478946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30478946 × 10^8
Engineering notation 1.30478946 × 10^6

Prime Factorization of 130478946

Prime Factorization 2 × 39 × 29 × 1559 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130478946
Product of the distinct prime numbers

The prime factorization of 130478946 is 2 × 39 × 29 × 1559 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 25, 54, 651, 157, 958, 2389, 89397, 8819, 245537, 787077, 5131658, 4243573, 94126195, 72703210, 406327024, 500678135, 6102018174, 7436619532

Basic calculations (n = 130478946)

Multiplication

n×y
n×2 260957892
n×3 391436838
n×4 521915784
n×5 652394730

Division

n÷y
n÷2 65239473
n÷3 43492982
n÷3 32619736.5
n÷5 26095789.2

Exponentiation

ny
n2 17024755349270916
n3 2.2213721338807E+24
n4 2.8984229470253E+32
n5 3.7818317119007E+40

Nth Root

y√n
2√n 11422.73811308
3√n 507.20105311888
4√n 106.87721044769
5√n 41.986346734142

Divisors of 130478946

1, 2, 29, 37, 39, 58, 74, 78, 1073, 1131, 1443, 1559, 2146, 2262, 2886, 3118, 41847, 45211, 57683, 60801, 83694, 90422, 115366, 121602, 1672807, 1763229, 2249637, 3345614, 3526458, 4499274, 65239473, 130478946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130478945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130478946 can be divided by 32 positive divisors. The sum of these divisors (counting 130478946) is 1, the average is 0.03125.

Base conversion 130478946

Base System Value
2 Binary 111110001101111001101100010
3 Ternary 100002112000110120
4 Quaternary 13301233031202
5 Quinary 231400311241
6 Senary 20540341110
8 Octal 761571542
10 Decimal 130478946
12 Duodecimal 37844796
16 Hexadecimal 7c6f362
20 Vigesimal 20f9h76
36 Base36 25om76

Cryptographic Hash Functions

md5 92473bf20f3f0c7b352d7e1e9d43e261
sha1 04ad43a0a24db7196cb6fa725e3a1fe3166f67af
sha256 b944da59dc6b2e265f3c397cc4c77f57146fd440dd36ade8e774f46c42f97676
sha512 2c4f59b404cf5d13cc97c2ac7afe83f4f1ac1a9be301797b886a3960078abdf2f5322a093cfb76fa106c40d8e304b2f8472b09bb704fedb3521042fa80be1322
ripemd-160 88dec9a03ad23f2da9000e6a9b0c43d385fa6cb9

130478946 as geometric shapes

Circle

Radius = n
Diameter 260957892
Circumference 819823396.40348
Area 5.3484846334433E+16

Sphere

Radius = n
Volume 9.304861835585E+24
Surface area 2.1393938533773E+17
Circumference 819823396.40348

Square

Length = n
Perimeter 521915784
Area 17024755349270916
Diagonal 184525095.03735

Cube

Length = n
Surface area 102148532095625496
Volume 2.2213721338807E+24
Space diagonal 225996163.79004

Equilateral Triangle

Length = n
Perimeter 391436838
Area 7.3719353128418E+15
Altitude 112998081.89502

Triangular Pyramid

Length = n
Surface area 7.3719353128418E+15
Volume 2.6179121656765E+23
Height 61508365.012449