131427480 (number)

131427480 is an even 9-digits composite number following 131427479 and preceding 131427481. In scientific notation, it is written as 1.31427480 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 35047296 positive integers (up to 131427480) that are relatively prime to 131427480.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred twenty-seven thousand four hundred eighty

Notation

Scientific notation 1.31427480 × 10^8
Engineering notation 1.31427480 × 10^6

Prime Factorization of 131427480

Prime Factorization 2 × 2 × 2 × 15 × 1095229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32856870
Product of the distinct prime numbers

The prime factorization of 131427480 is 2 × 2 × 2 × 15 × 1095229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131427480)

Multiplication

n×y
n×2 262854960
n×3 394282440
n×4 525709920
n×5 657137400

Division

n÷y
n÷2 65713740
n÷3 43809160
n÷3 32856870
n÷5 26285496

Exponentiation

ny
n2 17273182499150400
n3 2.2701708474434E+24
n4 2.9836283364896E+32
n5 3.9213075352141E+40

Nth Root

y√n
2√n 11464.182482846
3√n 508.42714193367
4√n 107.07092267673
5√n 42.047215057441

Divisors of 131427480

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 -131427479
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 131427480 can be divided by 16 positive divisors. The sum of these divisors (counting 131427480) is 1, the average is 0.0625.

Base conversion 131427480

Base System Value
2 Binary 111110101010110110010011000
3 Ternary 100011022012121110
4 Quaternary 13311112302120
5 Quinary 232121134410
6 Senary 21012540320
8 Octal 765266230
10 Decimal 131427480
12 Duodecimal 380216a0
16 Hexadecimal 7d56c98
20 Vigesimal 21188e0
36 Base36 268y3c

Cryptographic Hash Functions

md5 3d501beb2780c3d8aee341e1b6805dee
sha1 e803fc46bc493241c9aa5d20949cd5eaabaeba6c
sha256 a917f11fab72b28bb8b1ec0687809f4ac3e63ef068a53f21510dd03ef167450f
sha512 97cd73075a900792b000aadcc93c516eae0825d8f6c6989aadd0252c5e6282eaef3c7fb85020884dbf1cf25f7d0084b6881969ef0b586eb403eadd02e2187f16
ripemd-160 ff2426b4075dbab27b103f3d4644948645efbe68

131427480 as geometric shapes

Circle

Radius = n
Diameter 262854960
Circumference 825783211.29564
Area 5.4265303243447E+16

Sphere

Radius = n
Volume 9.5092694089627E+24
Surface area 2.1706121297379E+17
Circumference 825783211.29564

Square

Length = n
Perimeter 525709920
Area 17273182499150400
Diagonal 185866524.68452

Cube

Length = n
Surface area 103639094994902400
Volume 2.2701708474434E+24
Space diagonal 227639072.87074

Equilateral Triangle

Length = n
Perimeter 394282440
Area 7.4795074242345E+15
Altitude 113819536.43537

Triangular Pyramid

Length = n
Surface area 7.4795074242345E+15
Volume 2.6754220011321E+23
Height 61955508.228173