30904039 (number)

30904039 is an odd 8-digits composite number following 30904038 and preceding 30904040. In scientific notation, it is written as 3.0904039 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 30373056 positive integers (up to 30904039) that are relatively prime to 30904039.

Interesting facts

Basic properties

Name

Name thirty million nine hundred four thousand thirty-nine

Notation

Scientific notation 3.0904039 × 10^7
Engineering notation 3.0904039 × 10^6

Prime Factorization of 30904039

Prime Factorization 1117 × 73 × 379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30904039
Product of the distinct prime numbers

The prime factorization of 30904039 is 1117 × 73 × 379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 47, 31, 653, 97, 6889, 1744, 83371, 89957, 75664, 654318, 5088915, 4734071, 34974674, 32559321, 280702304, 712843609, 7309805049, 3459358976

Basic calculations (n = 30904039)

Multiplication

n×y
n×2 61808078
n×3 92712117
n×4 123616156
n×5 154520195

Division

n÷y
n÷2 15452019.5
n÷3 10301346.333333
n÷3 7726009.75
n÷5 6180807.8

Exponentiation

ny
n2 955059626513521
n3 2.9515199945099E+22
n4 9.1213889019615E+29
n5 2.8188775836038E+37

Nth Root

y√n
2√n 5559.1401313513
3√n 313.81359038686
4√n 74.55964143792
5√n 31.477704106006

Divisors of 30904039

1, 73, 379, 1117, 27667, 81541, 423343, 30904039

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30904038
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30904039 can be divided by 8 positive divisors. The sum of these divisors (counting 30904039) is 1, the average is 0.125.

Base conversion 30904039

Base System Value
2 Binary 1110101111000111011100111
3 Ternary 2011011002101001
4 Quaternary 1311320323213
5 Quinary 30402412124
6 Senary 3022214131
8 Octal 165707347
10 Decimal 30904039
12 Duodecimal a424347
16 Hexadecimal 1d78ee7
20 Vigesimal 9d301j
36 Base36 iedpj

Cryptographic Hash Functions

md5 f23653258130150570d60ef770a25bda
sha1 872f0b521dc652f7ffbb5394a0ee298810c2f6c6
sha256 43c42370fc78a9618392c23879ac89b9a7d0914f90402925ee99e13acfb83a64
sha512 f181fae53233d4933b5b59757dcc6438f2c98669ce514df79a608924120f8af40f04b91ffef4a15584d976f35c02634c24f512b3a0d14a0d0fc74c1c0031b969
ripemd-160 d10cc1b672f2103828d2a147353fd4e5b6b6f4e4

30904039 as geometric shapes

Circle

Radius = n
Diameter 61808078
Circumference 194175803.7773
Area 3.0004083063951E+15

Sphere

Radius = n
Volume 1.2363298042234E+23
Surface area 1.200163322558E+16
Circumference 194175803.7773

Square

Length = n
Perimeter 123616156
Area 955059626513521
Diagonal 43704911.085907

Cube

Length = n
Surface area 5730357759081126
Volume 2.9515199945099E+22
Space diagonal 53527365.70709

Equilateral Triangle

Length = n
Perimeter 92712117
Area 4.1355294934479E+14
Altitude 26763682.853545

Triangular Pyramid

Length = n
Surface area 4.1355294934479E+14
Volume 3.4783996715428E+21
Height 14568303.695302