531994920 (number)

531994920 is an even 9-digits composite number following 531994919 and preceding 531994921. In scientific notation, it is written as 5.31994920 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 138205184 positive integers (up to 531994920) that are relatively prime to 531994920.

Interesting facts

Basic properties

Name

Name five hundred thirty-one million nine hundred ninety-four thousand nine hundred twenty

Notation

Scientific notation 5.31994920 × 10^8
Engineering notation 5.31994920 × 10^6

Prime Factorization of 531994920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 53 × 233 × 359

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 132998730
Product of the distinct prime numbers

The prime factorization of 531994920 is 2 × 2 × 2 × 3 × 5 × 53 × 233 × 359. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 531994920)

Multiplication

n×y
n×2 1063989840
n×3 1595984760
n×4 2127979680
n×5 2659974600

Division

n÷y
n÷2 265997460
n÷3 177331640
n÷3 132998730
n÷5 106398984

Exponentiation

ny
n2 283018594905806400
n3 1.5056445475543E+26
n4 8.0099525062457E+34
n5 4.261254042764E+43

Nth Root

y√n
2√n 23065.015066113
3√n 810.28132279704
4√n 151.87170594325
5√n 55.613662510573

Divisors of 531994920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -531994919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 531994920 can be divided by 128 positive divisors. The sum of these divisors (counting 531994920) is 1, the average is 0.0078125.

Base conversion 531994920

Base System Value
2 Binary 11111101101011001100100101000
3 Ternary 1101002001010211120
4 Quaternary 133231121210220
5 Quinary 2042142314140
6 Senary 124442255240
8 Octal 3755314450
10 Decimal 531994920
12 Duodecimal 12a1b7520
16 Hexadecimal 1fb59928
20 Vigesimal 864j760
36 Base36 8sqhwo

Cryptographic Hash Functions

md5 811e274249f20897851c25d0ec61fd49
sha1 8fd4629113c7c87168a671dda4b7bfca12eaf5cd
sha256 4ac39ab3aeea80c423d50c6a0d3963381bb0fd0136c327b07b98da10db75d3f1
sha512 8c85dfdd54a7c244e1bd8bae26754d1cf8249d36bf505f55b8df1a4cf132b7e74a1e0106a037c1fec4dec4c6508be2eddd5ef140b2c5f90c2f3a7906df78d36c
ripemd-160 480d09c9db939d7b66d9f65ec46d1702d0f6b8f6

531994920 as geometric shapes

Circle

Radius = n
Diameter 1063989840
Circumference 3342622664.8382
Area 8.8912913858539E+17

Sphere

Radius = n
Volume 6.3068291326854E+26
Surface area 3.5565165543415E+18
Circumference 3342622664.8382

Square

Length = n
Perimeter 2127979680
Area 283018594905806400
Diagonal 752354430.97759

Cube

Length = n
Surface area 1698111569434838400
Volume 1.5056445475543E+26
Space diagonal 921442230.80854

Equilateral Triangle

Length = n
Perimeter 1595984760
Area 1.225506464659E+17
Altitude 460721115.40427

Triangular Pyramid

Length = n
Surface area 1.225506464659E+17
Volume 1.7744191160536E+25
Height 250784810.32586