30254940 (number)

30254940 is an even 8-digits composite number following 30254939 and preceding 30254941. In scientific notation, it is written as 3.0254940 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 8067936 positive integers (up to 30254940) that are relatively prime to 30254940.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-four thousand nine hundred forty

Notation

Scientific notation 3.0254940 × 10^7
Engineering notation 3.0254940 × 10^6

Prime Factorization of 30254940

Prime Factorization 2 × 2 × 3 × 3 × 5 × 168083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5042490
Product of the distinct prime numbers

The prime factorization of 30254940 is 2 × 2 × 3 × 3 × 5 × 168083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 29, 63, 128, 188, 5207, 3149, 7480, 22363, 461416, 126053, 3938241, 8894504, 81336412, 33949969, 849566353, 399231863, 9243964038, 8569912922

Basic calculations (n = 30254940)

Multiplication

n×y
n×2 60509880
n×3 90764820
n×4 121019760
n×5 151274700

Division

n÷y
n÷2 15127470
n÷3 10084980
n÷3 7563735
n÷5 6050988

Exponentiation

ny
n2 915361394403600
n3 2.7694204065997E+22
n4 8.378864823645E+29
n5 2.5350205250749E+37

Nth Root

y√n
2√n 5500.4490725758
3√n 311.60094445101
4√n 74.165012455846
5√n 31.344349355165

Divisors of 30254940

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168083, 336166, 504249, 672332, 840415, 1008498, 1512747, 1680830, 2016996, 2521245, 3025494, 3361660, 5042490, 6050988, 7563735, 10084980, 15127470, 30254940

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30254939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30254940 can be divided by 36 positive divisors. The sum of these divisors (counting 30254940) is 1, the average is 0.027777777777778.

Base conversion 30254940

Base System Value
2 Binary 1110011011010011101011100
3 Ternary 2002221002222100
4 Quaternary 1303122131130
5 Quinary 30221124230
6 Senary 3000245100
8 Octal 163323534
10 Decimal 30254940
12 Duodecimal a170790
16 Hexadecimal 1cda75c
20 Vigesimal 991h70
36 Base36 i0gv0

Cryptographic Hash Functions

md5 1c90d1a2a4ad331d7c6526657bf2c1ff
sha1 600c4eba10dd7687499ae0e8eb69cfb34799aae7
sha256 79ba72adb1d874a006c46c77c41924dab433bb346df72850abb8c67869dbfc31
sha512 405cc3b80a09e293b632498e4fe9817f1716e4b7280a3d63852dee80da314b78757577977ead6956ce0c23e2220d63687963d446b20a8c38bc44f7046353adc1
ripemd-160 f208ecafe22d12991f52ccf3c247c7cc6f79cbcd

30254940 as geometric shapes

Circle

Radius = n
Diameter 60509880
Circumference 190097394.4776
Area 2.8756926320381E+15

Sphere

Radius = n
Volume 1.16005210721E+23
Surface area 1.1502770528152E+16
Circumference 190097394.4776

Square

Length = n
Perimeter 121019760
Area 915361394403600
Diagonal 42786946.476784

Cube

Length = n
Surface area 5492168366421600
Volume 2.7694204065997E+22
Space diagonal 52403093.259948

Equilateral Triangle

Length = n
Perimeter 90764820
Area 3.9636311059853E+14
Altitude 26201546.629974

Triangular Pyramid

Length = n
Surface area 3.9636311059853E+14
Volume 3.2637932491051E+21
Height 14262315.492261