130447946 (number)

130447946 is an even 9-digits composite number following 130447945 and preceding 130447947. In scientific notation, it is written as 1.30447946 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 63218064 positive integers (up to 130447946) that are relatively prime to 130447946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30447946 × 10^8
Engineering notation 1.30447946 × 10^6

Prime Factorization of 130447946

Prime Factorization 2 × 53 × 83 × 14827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130447946
Product of the distinct prime numbers

The prime factorization of 130447946 is 2 × 53 × 83 × 14827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 18, 5, 794, 980, 9648, 6338, 37507, 67639, 111276, 688658, 6837809, 145743, 88991460, 57920239, 745267423, 724405225, 6263466858, 326623264

Basic calculations (n = 130447946)

Multiplication

n×y
n×2 260895892
n×3 391343838
n×4 521791784
n×5 652239730

Division

n÷y
n÷2 65223973
n÷3 43482648.666667
n÷3 32611986.5
n÷5 26089589.2

Exponentiation

ny
n2 17016666615618916
n3 2.2197892077743E+24
n4 2.8956694270712E+32
n5 3.7773412905643E+40

Nth Root

y√n
2√n 11421.381089868
3√n 507.16088194312
4√n 106.87086174383
5√n 41.984351469004

Divisors of 130447946

1, 2, 53, 83, 106, 166, 4399, 8798, 14827, 29654, 785831, 1230641, 1571662, 2461282, 65223973, 130447946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130447945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130447946 can be divided by 16 positive divisors. The sum of these divisors (counting 130447946) is 1, the average is 0.0625.

Base conversion 130447946

Base System Value
2 Binary 111110001100111101001001010
3 Ternary 100002110102221102
4 Quaternary 13301213221022
5 Quinary 231343313241
6 Senary 20535541402
8 Octal 761475112
10 Decimal 130447946
12 Duodecimal 3782a862
16 Hexadecimal 7c67a4a
20 Vigesimal 20f5jh6
36 Base36 25nya2

Cryptographic Hash Functions

md5 c1c2afd8294c202d279dbb7ceace24a8
sha1 61fb0adcdd3ab96a7145610a7fab4db3efb8968c
sha256 e88e32bcd89bd4c3a67dc9948ff7b8601944876199010431ca63e3196cf537e3
sha512 87b14455c067967c133c8780e2af4bcb1e9f9fefd0cf7f8e331166646bcfe69036c90fe8e8be1c00ece7974fb6a4968197f5a5544807accbe95c539505cfcf13
ripemd-160 e39d2f30ddb0dd0ae7dd654c588019fc0c0ce23c

130447946 as geometric shapes

Circle

Radius = n
Diameter 260895892
Circumference 819628617.65896
Area 5.3459434828215E+16

Sphere

Radius = n
Volume 9.2982312902154E+24
Surface area 2.1383773931286E+17
Circumference 819628617.65896

Square

Length = n
Perimeter 521791784
Area 17016666615618916
Diagonal 184481254.41691

Cube

Length = n
Surface area 102099999693713496
Volume 2.2197892077743E+24
Space diagonal 225942470.215

Equilateral Triangle

Length = n
Perimeter 391343838
Area 7.3684327884283E+15
Altitude 112971235.1075

Triangular Pyramid

Length = n
Surface area 7.3684327884283E+15
Volume 2.6160466693698E+23
Height 61493751.472304