131963521 (number)

131963521 is an odd 9-digits composite number following 131963520 and preceding 131963522. In scientific notation, it is written as 1.31963521 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 131820544 positive integers (up to 131963521) that are relatively prime to 131963521.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred sixty-three thousand five hundred twenty-one

Notation

Scientific notation 1.31963521 × 10^8
Engineering notation 1.31963521 × 10^6

Prime Factorization of 131963521

Prime Factorization 929 × 142049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131963521
Product of the distinct prime numbers

The prime factorization of 131963521 is 929 × 142049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131963521)

Multiplication

n×y
n×2 263927042
n×3 395890563
n×4 527854084
n×5 659817605

Division

n÷y
n÷2 65981760.5
n÷3 43987840.333333
n÷3 32990880.25
n÷5 26392704.2

Exponentiation

ny
n2 17414370874717441
n3 2.2980616966276E+24
n4 3.0326031296221E+32
n5 4.0019298678055E+40

Nth Root

y√n
2√n 11487.537638676
3√n 509.11742909447
4√n 107.17993113767
5√n 42.081458048021

Divisors of 131963521

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131963520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131963521 can be divided by 4 positive divisors. The sum of these divisors (counting 131963521) is 1, the average is 0.25.

Base conversion 131963521

Base System Value
2 Binary 111110111011001101010000001
3 Ternary 100012022102220211
4 Quaternary 13313121222001
5 Quinary 232240313041
6 Senary 21032234121
8 Octal 767315201
10 Decimal 131963521
12 Duodecimal 3823b941
16 Hexadecimal 7dd9a81
20 Vigesimal 214f8g1
36 Base36 26kfpd

Cryptographic Hash Functions

md5 eadea66e2cf9ada83d92308cb66d926c
sha1 340e254734a534a89a4e5ac42ebbaaa2af588d9b
sha256 823f4ca3d9832d84c378adaff4fe9d73e13df26155694fe510f2153dacb66258
sha512 edf2fee54acbc4f2c9f942e0ef6a4bec69c9ce0aa9e49bbfe04f284c2917d997b304951c9b85d27a1a83d7afb55469d21dba58c6b999abe1b2015c16d8a13eec
ripemd-160 2183f1008e4076d86e26bf3b02c729b0f9700d7b

131963521 as geometric shapes

Circle

Radius = n
Diameter 263927042
Circumference 829151256.23088
Area 5.47088596069E+16

Sphere

Radius = n
Volume 9.6260983248283E+24
Surface area 2.188354384276E+17
Circumference 829151256.23088

Square

Length = n
Perimeter 527854084
Area 17414370874717441
Diagonal 186624601.13671

Cube

Length = n
Surface area 104486225248304646
Volume 2.2980616966276E+24
Space diagonal 228567523.11768

Equilateral Triangle

Length = n
Perimeter 395890563
Area 7.5406437842146E+15
Altitude 114283761.55884

Triangular Pyramid

Length = n
Surface area 7.5406437842146E+15
Volume 2.7082916821174E+23
Height 62208200.378902