30431048 (number)

30431048 is an even 8-digits composite number following 30431047 and preceding 30431049. In scientific notation, it is written as 3.0431048 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 15199056 positive integers (up to 30431048) that are relatively prime to 30431048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0431048 × 10^7
Engineering notation 3.0431048 × 10^6

Prime Factorization of 30431048

Prime Factorization 2 × 2 × 2 × 1399 × 2719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7607762
Product of the distinct prime numbers

The prime factorization of 30431048 is 2 × 2 × 2 × 1399 × 2719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 31, 18, 57, 505, 7990, 3992, 78521, 65729, 568467, 198521, 9019964, 5022207, 21265504, 87224061, 763221418, 91775627, 1369377954, 8166340282

Basic calculations (n = 30431048)

Multiplication

n×y
n×2 60862096
n×3 91293144
n×4 121724192
n×5 152155240

Division

n÷y
n÷2 15215524
n÷3 10143682.666667
n÷3 7607762
n÷5 6086209.6

Exponentiation

ny
n2 926048682378304
n3 2.8180631903791E+22
n4 8.5756616213459E+29
n5 2.6096637043094E+37

Nth Root

y√n
2√n 5516.4343556323
3√n 312.2043642466
4√n 74.272702627764
5√n 31.380754537741

Divisors of 30431048

1, 2, 4, 8, 1399, 2719, 2798, 5438, 5596, 10876, 11192, 21752, 3803881, 7607762, 15215524, 30431048

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 -30431047
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 30431048 can be divided by 16 positive divisors. The sum of these divisors (counting 30431048) is 1, the average is 0.0625.

Base conversion 30431048

Base System Value
2 Binary 1110100000101011101001000
3 Ternary 2010021001112212
4 Quaternary 1310011131020
5 Quinary 30242243143
6 Senary 3004124252
8 Octal 164053510
10 Decimal 30431048
12 Duodecimal a236688
16 Hexadecimal 1d05748
20 Vigesimal 9a3hc8
36 Base36 i48qw

Cryptographic Hash Functions

md5 5b5c6386bd422e8b2f4647da7b29653b
sha1 0e2f55ed3a8a8b0a6826ff101fedb76a71247f2a
sha256 d6b1f0fb4d880733290bf552c4b1c098cba5a916dad68c6e888fa0940c849df1
sha512 e8d645297117fd15475b5478e87d57c621745111b60de07dcc45e06056210aa07d473f9fd39c31c038c09ad50ab507a9e5f90e732626507107966d0bb169d536
ripemd-160 e5e0d7f3b7ac07d8ddb7bd2aa61ff0d790ae0719

30431048 as geometric shapes

Circle

Radius = n
Diameter 60862096
Circumference 191203913.67568
Area 2.9092677374262E+15

Sphere

Radius = n
Volume 1.1804275488329E+23
Surface area 1.1637070949705E+16
Circumference 191203913.67568

Square

Length = n
Perimeter 121724192
Area 926048682378304
Diagonal 43036000.798827

Cube

Length = n
Surface area 5556292094269824
Volume 2.8180631903791E+22
Space diagonal 52708121.263567

Equilateral Triangle

Length = n
Perimeter 91293144
Area 4.0099084204036E+14
Altitude 26354060.631784

Triangular Pyramid

Length = n
Surface area 4.0099084204036E+14
Volume 3.3211193195488E+21
Height 14345333.599609