30400038 (number)

30400038 is an even 8-digits composite number following 30400037 and preceding 30400039. In scientific notation, it is written as 3.0400038 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 9495792 positive integers (up to 30400038) that are relatively prime to 30400038.

Interesting facts

Basic properties

Name

Name thirty million four hundred thousand thirty-eight

Notation

Scientific notation 3.0400038 × 10^7
Engineering notation 3.0400038 × 10^6

Prime Factorization of 30400038

Prime Factorization 2 × 9 × 19 × 103 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30400038
Product of the distinct prime numbers

The prime factorization of 30400038 is 2 × 9 × 19 × 103 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 47, 60, 179, 317, 7864, 4212, 71543, 68217, 423715, 655607, 3650815, 4526718, 71803849, 8164418, 876809937, 914944860, 1087505246, 9456231078

Basic calculations (n = 30400038)

Multiplication

n×y
n×2 60800076
n×3 91200114
n×4 121600152
n×5 152000190

Division

n÷y
n÷2 15200019
n÷3 10133346
n÷3 7600009.5
n÷5 6080007.6

Exponentiation

ny
n2 924162310401444
n3 2.8094569354372E+22
n4 8.5407597596653E+29
n5 2.596394212427E+37

Nth Root

y√n
2√n 5513.6229468472
3√n 312.09828018242
4√n 74.253773956932
5√n 31.374356374304

Divisors of 30400038

1, 2, 9, 18, 19, 38, 103, 171, 206, 342, 863, 927, 1726, 1854, 1957, 3914, 7767, 15534, 16397, 17613, 32794, 35226, 88889, 147573, 177778, 295146, 800001, 1600002, 1688891, 3377782, 15200019, 30400038

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 -30400037
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 30400038 can be divided by 32 positive divisors. The sum of these divisors (counting 30400038) is 1, the average is 0.03125.

Base conversion 30400038

Base System Value
2 Binary 1110011111101111000100110
3 Ternary 2010012111000100
4 Quaternary 1303331320212
5 Quinary 30240300123
6 Senary 3003324530
8 Octal 163757046
10 Decimal 30400038
12 Duodecimal a220746
16 Hexadecimal 1cfde26
20 Vigesimal 9a001i
36 Base36 i3kti

Cryptographic Hash Functions

md5 029ef7147896fdfbe9861841df7b6a7b
sha1 a5efd63de123435d32f5a286706fb8682bedca32
sha256 7f0b8b77b09fe9a33869334d088cd774ec2bbbe3feebea82c3b3a1ab31840b5c
sha512 e1c25990caf13b4464e92dab0301c45fd978d49860c4df9ec8ddfb28dc7ae7f37e74d23321ec20eb5cfc3c218e4d640a94bc5a42a81980ab95ba4ad0c38bd707
ripemd-160 0157ee3281d203a0a1abab34f87750b1e5d32b44

30400038 as geometric shapes

Circle

Radius = n
Diameter 60800076
Circumference 191009072.0993
Area 2.9033415250817E+15

Sphere

Radius = n
Volume 1.1768225691928E+23
Surface area 1.1613366100327E+16
Circumference 191009072.0993

Square

Length = n
Perimeter 121600152
Area 924162310401444
Diagonal 42992146.036257

Cube

Length = n
Surface area 5544973862408664
Volume 2.8094569354372E+22
Space diagonal 52654410.368025

Equilateral Triangle

Length = n
Perimeter 91200114
Area 4.0017401901389E+14
Altitude 26327205.184012

Triangular Pyramid

Length = n
Surface area 4.0017401901389E+14
Volume 3.310976750832E+21
Height 14330715.345419