538443902 (number)

538443902 is an even 9-digits composite number following 538443901 and preceding 538443903. In scientific notation, it is written as 5.38443902 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 266363160 positive integers (up to 538443902) that are relatively prime to 538443902.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-three thousand nine hundred two

Notation

Scientific notation 5.38443902 × 10^8
Engineering notation 5.38443902 × 10^6

Prime Factorization of 538443902

Prime Factorization 2 × 1303 × 107 × 1931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 538443902
Product of the distinct prime numbers

The prime factorization of 538443902 is 2 × 1303 × 107 × 1931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538443902)

Multiplication

n×y
n×2 1076887804
n×3 1615331706
n×4 2153775608
n×5 2692219510

Division

n÷y
n÷2 269221951
n÷3 179481300.66667
n÷3 134610975.5
n÷5 107688780.4

Exponentiation

ny
n2 289921835600985604
n3 1.56106644436E+26
n4 8.4054670758245E+34
n5 4.5258724904395E+43

Nth Root

y√n
2√n 23204.394023546
3√n 813.54232875301
4√n 152.32988552332
5√n 55.747846116654

Divisors of 538443902

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 -538443901
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 538443902 can be divided by 16 positive divisors. The sum of these divisors (counting 538443902) is 1, the average is 0.0625.

Base conversion 538443902

Base System Value
2 Binary 100000000110000000000001111110
3 Ternary 1101112011210011202
4 Quaternary 200012000001332
5 Quinary 2100320201102
6 Senary 125232415502
8 Octal 4006000176
10 Decimal 538443902
12 Duodecimal 1303a7592
16 Hexadecimal 2018007e
20 Vigesimal 88559f2
36 Base36 8wkpz2

Cryptographic Hash Functions

md5 879b12324892e996892a91c5dec769ce
sha1 6fd2a1931c17c05876e20f9260ba0bc6861c3be9
sha256 3b8d04e969f3cdba5012ece097b201469f7422e668549513cdb86ee0303ae68a
sha512 ee934573a800f7dcd1961685bcceed01f7979b5c1183bf2f15b4a2f03d395c46666da0b22f7074096f204b50c2b2344f82790c0e0d43f894bdc807fb371f402e
ripemd-160 e43eeb94ad6ac68cebd312504099f58a35206687

538443902 as geometric shapes

Circle

Radius = n
Diameter 1076887804
Circumference 3383142813.7868
Area 9.1081630883932E+17

Sphere

Radius = n
Volume 6.5389798311558E+26
Surface area 3.6432652353573E+18
Circumference 3383142813.7868

Square

Length = n
Perimeter 2153775608
Area 289921835600985604
Diagonal 761474668.78549

Cube

Length = n
Surface area 1739531013605913624
Volume 1.56106644436E+26
Space diagonal 932612195.28964

Equilateral Triangle

Length = n
Perimeter 1615331706
Area 1.2553983737113E+17
Altitude 466306097.64482

Triangular Pyramid

Length = n
Surface area 1.2553983737113E+17
Volume 1.8397344478162E+25
Height 253824889.59516