30432890 (number)

30432890 is an even 8-digits composite number following 30432889 and preceding 30432891. In scientific notation, it is written as 3.0432890 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 11060224 positive integers (up to 30432890) that are relatively prime to 30432890.

Interesting facts

Basic properties

Name

Name thirty million four hundred thirty-two thousand eight hundred ninety

Notation

Scientific notation 3.0432890 × 10^7
Engineering notation 3.0432890 × 10^6

Prime Factorization of 30432890

Prime Factorization 2 × 5 × 29 × 17 × 6173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30432890
Product of the distinct prime numbers

The prime factorization of 30432890 is 2 × 5 × 29 × 17 × 6173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 18, 54, 334, 924, 2819, 5459, 63715, 65022, 131024, 311189, 5843331, 1765061, 43981528, 38590025, 357417557, 710416808, 590529034, 7783780588

Basic calculations (n = 30432890)

Multiplication

n×y
n×2 60865780
n×3 91298670
n×4 121731560
n×5 152164450

Division

n÷y
n÷2 15216445
n÷3 10144296.666667
n÷3 7608222.5
n÷5 6086578

Exponentiation

ny
n2 926160793752100
n3 2.818574955857E+22
n4 8.5777381588352E+29
n5 2.6104536183663E+37

Nth Root

y√n
2√n 5516.601308777
3√n 312.21066339253
4√n 74.273826539212
5√n 31.381134425744

Divisors of 30432890

1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6173, 12346, 30865, 61730, 104941, 179017, 209882, 358034, 524705, 895085, 1049410, 1790170, 3043289, 6086578, 15216445, 30432890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30432889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30432890 can be divided by 32 positive divisors. The sum of these divisors (counting 30432890) is 1, the average is 0.03125.

Base conversion 30432890

Base System Value
2 Binary 1110100000101111001111010
3 Ternary 2010021011002002
4 Quaternary 1310011321322
5 Quinary 30242323030
6 Senary 3004141002
8 Octal 164057172
10 Decimal 30432890
12 Duodecimal a237762
16 Hexadecimal 1d05e7a
20 Vigesimal 9a424a
36 Base36 i4a62

Cryptographic Hash Functions

md5 2b4f6847adb89e5cd701ebc34238700a
sha1 9958a3547c7349b8b09b3ac8a9ee67e85419d1b5
sha256 19f64e656ffa9c95dceb2709ba45305847dfbc965f428f12c9545b74bba9c7c9
sha512 d53ec0c78f7e8f26634eb9dbefb245e0080289bfd2fcf8c889ccc22ab04383a76beb4e36023b28643b1c830f948c4fa5b18dcff0e7ab7dd9bbdc312c8af75ddb
ripemd-160 f7a64fbee52091a7ab067c8a1855838050fa44f8

30432890 as geometric shapes

Circle

Radius = n
Diameter 60865780
Circumference 191215487.30301
Area 2.9096199456945E+15

Sphere

Radius = n
Volume 1.180641916655E+23
Surface area 1.1638479782778E+16
Circumference 191215487.30301

Square

Length = n
Perimeter 121731560
Area 926160793752100
Diagonal 43038605.780209

Cube

Length = n
Surface area 5556964762512600
Volume 2.818574955857E+22
Space diagonal 52711311.701155

Equilateral Triangle

Length = n
Perimeter 91298670
Area 4.0103938768924E+14
Altitude 26355655.850577

Triangular Pyramid

Length = n
Surface area 4.0103938768924E+14
Volume 3.3217224409485E+21
Height 14346201.926736