30432844 (number)

30432844 is an even 8-digits composite number following 30432843 and preceding 30432845. In scientific notation, it is written as 3.0432844 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 14041872 positive integers (up to 30432844) that are relatively prime to 30432844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0432844 × 10^7
Engineering notation 3.0432844 × 10^6

Prime Factorization of 30432844

Prime Factorization 2 × 2 × 169 × 13 × 3463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15216422
Product of the distinct prime numbers

The prime factorization of 30432844 is 2 × 2 × 169 × 13 × 3463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 79, 91, 753, 88, 7959, 2422, 83724, 7524, 200082, 764273, 778534, 5096224, 67668889, 99953178, 44395492, 414006724, 9027686377, 2374591183

Basic calculations (n = 30432844)

Multiplication

n×y
n×2 60865688
n×3 91298532
n×4 121731376
n×5 152164220

Division

n÷y
n÷2 15216422
n÷3 10144281.333333
n÷3 7608211
n÷5 6086568.8

Exponentiation

ny
n2 926157993928336
n3 2.8185621748574E+22
n4 8.5776862971736E+29
n5 2.6104338896282E+37

Nth Root

y√n
2√n 5516.5971395417
3√n 312.21050608796
4√n 74.273798472555
5√n 31.38112493908

Divisors of 30432844

1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 3463, 4394, 6926, 8788, 13852, 45019, 90038, 180076, 585247, 1170494, 2340988, 7608211, 15216422, 30432844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30432843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30432844 can be divided by 24 positive divisors. The sum of these divisors (counting 30432844) is 1, the average is 0.041666666666667.

Base conversion 30432844

Base System Value
2 Binary 1110100000101111001001100
3 Ternary 2010021011000101
4 Quaternary 1310011321030
5 Quinary 30242322334
6 Senary 3004140444
8 Octal 164057114
10 Decimal 30432844
12 Duodecimal a237724
16 Hexadecimal 1d05e4c
20 Vigesimal 9a4224
36 Base36 i4a4s

Cryptographic Hash Functions

md5 a9af7a48112f610a9e28550bfbd6aaa8
sha1 2c3c39adb5483b672695948259945b936a22eb77
sha256 e6b29d26f5bfbc791f2c1a4666b1e4cfdc4086fa4df28015c71c62255829c770
sha512 5fdcf2e286c129357c7ac7565e9cf434460164e610bbac7f5629bebc9350a70ccaa9e2620fa80046ac0c11bf7c35b64c0f207bf9e59d8c461542272f71f1f991
ripemd-160 54ac0901b11f9b251937e03dad3217c758c3a96f

30432844 as geometric shapes

Circle

Radius = n
Diameter 60865688
Circumference 191215198.27649
Area 2.9096111497887E+15

Sphere

Radius = n
Volume 1.1806365629624E+23
Surface area 1.1638444599155E+16
Circumference 191215198.27649

Square

Length = n
Perimeter 121731376
Area 926157993928336
Diagonal 43038540.726385

Cube

Length = n
Surface area 5556947963570016
Volume 2.8185621748574E+22
Space diagonal 52711232.026818

Equilateral Triangle

Length = n
Perimeter 91298532
Area 4.0103817532999E+14
Altitude 26355616.013409

Triangular Pyramid

Length = n
Surface area 4.0103817532999E+14
Volume 3.321707378396E+21
Height 14346180.242128