131551140 (number)

131551140 is an even 9-digits composite number following 131551139 and preceding 131551141. In scientific notation, it is written as 1.31551140 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 29938176 positive integers (up to 131551140) that are relatively prime to 131551140.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred fifty-one thousand one hundred forty

Notation

Scientific notation 1.31551140 × 10^8
Engineering notation 1.31551140 × 10^6

Prime Factorization of 131551140

Prime Factorization 2 × 2 × 15 × 7 × 293 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65775570
Product of the distinct prime numbers

The prime factorization of 131551140 is 2 × 2 × 15 × 7 × 293 × 1069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131551140)

Multiplication

n×y
n×2 263102280
n×3 394653420
n×4 526204560
n×5 657755700

Division

n÷y
n÷2 65775570
n÷3 43850380
n÷3 32887785
n÷5 26310228

Exponentiation

ny
n2 17305702435299600
n3 2.2765848838644E+24
n4 2.9948733677913E+32
n5 3.9397900568859E+40

Nth Root

y√n
2√n 11469.574534393
3√n 508.5865514978
4√n 107.09609952932
5√n 42.05512451871

Divisors of 131551140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131551139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131551140 can be divided by 48 positive divisors. The sum of these divisors (counting 131551140) is 1, the average is 0.020833333333333.

Base conversion 131551140

Base System Value
2 Binary 111110101110100111110100100
3 Ternary 100011112111020110
4 Quaternary 13311310332210
5 Quinary 232134114030
6 Senary 21015333020
8 Octal 765647644
10 Decimal 131551140
12 Duodecimal 38081170
16 Hexadecimal 7d74fa4
20 Vigesimal 2123hh0
36 Base36 26blic

Cryptographic Hash Functions

md5 4f9cabf6e071327d5ec448144b669cd2
sha1 f833cba3e3c8306eac8dbd3480dabc21d110076c
sha256 7e8115f788a7daebc8d7637a8e119411061eee58eaf287022e4bfb5298999a7c
sha512 97ff5880b37598742e4483d333af54d73ff37630584f8c38242c8abd529ccf47f730bc5224e202a6feabc7069d0b971927c5e0ff18a4405b53c05bc35fe8b997
ripemd-160 3a47821fe5cf3b03746c4e3a275bbec26ad20c1f

131551140 as geometric shapes

Circle

Radius = n
Diameter 263102280
Circumference 826560189.99072
Area 5.4367467635948E+16

Sphere

Radius = n
Volume 9.5361364618961E+24
Surface area 2.1746987054379E+17
Circumference 826560189.99072

Square

Length = n
Perimeter 526204560
Area 17305702435299600
Diagonal 186041406.33364

Cube

Length = n
Surface area 103834214611797600
Volume 2.2765848838644E+24
Space diagonal 227853258.27361

Equilateral Triangle

Length = n
Perimeter 394653420
Area 7.4935889696518E+15
Altitude 113926629.1368

Triangular Pyramid

Length = n
Surface area 7.4935889696518E+15
Volume 2.6829810155456E+23
Height 62013802.111214