30395864 (number)

30395864 is an even 8-digits composite number following 30395863 and preceding 30395865. In scientific notation, it is written as 3.0395864 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 24 positive divisors. There are 14302848 positive integers (up to 30395864) that are relatively prime to 30395864.

Interesting facts

Basic properties

Name

Name thirty million three hundred ninety-five thousand eight hundred sixty-four

Notation

Scientific notation 3.0395864 × 10^7
Engineering notation 3.0395864 × 10^6

Prime Factorization of 30395864

Prime Factorization 2 × 2 × 2 × 17 × 17 × 13147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 446998
Product of the distinct prime numbers

The prime factorization of 30395864 is 2 × 2 × 2 × 17 × 17 × 13147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 73, 16, 914, 154, 4274, 5032, 60082, 97128, 164779, 188603, 1789137, 28229, 16984596, 72714139, 277028214, 647595220, 4027760621, 8321791835

Basic calculations (n = 30395864)

Multiplication

n×y
n×2 60791728
n×3 91187592
n×4 121583456
n×5 151979320

Division

n÷y
n÷2 15197932
n÷3 10131954.666667
n÷3 7598966
n÷5 6079172.8

Exponentiation

ny
n2 923908548306496
n3 2.8082998582762E+22
n4 8.5360700563382E+29
n5 2.5946122452693E+37

Nth Root

y√n
2√n 5513.2444168566
3√n 312.08399557476
4√n 74.251225019232
5√n 31.373494771721

Divisors of 30395864

1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 13147, 26294, 52588, 105176, 223499, 446998, 893996, 1787992, 3799483, 7598966, 15197932, 30395864

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 -30395863
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 30395864 can be divided by 24 positive divisors. The sum of these divisors (counting 30395864) is 1, the average is 0.041666666666667.

Base conversion 30395864

Base System Value
2 Binary 1110011111100110111011000
3 Ternary 2010012021021202
4 Quaternary 1303330313120
5 Quinary 30240131424
6 Senary 3003253332
8 Octal 163746730
10 Decimal 30395864
12 Duodecimal a21a248
16 Hexadecimal 1cfcdd8
20 Vigesimal 99j9d4
36 Base36 i3hlk

Cryptographic Hash Functions

md5 1f0c9c87713167135d532cc3e490f1cb
sha1 2639ac7f179a89cfac4ea118e738f05e9a060a3b
sha256 f8d4e7820293f0a1de67d14924b23597b439c54ae3e223bf3c94385d85f0de6c
sha512 bc7032556f52cd1e95bf517851c5dc954592fd10bee28b22cd6b800be9ce73b1a4c8777819e9d53a61a74733d6a9bd4e9f82e33b65c6f0a3819e495113ba2cac
ripemd-160 a8f312aeba746df7e0590fe422879bfbb38299ea

30395864 as geometric shapes

Circle

Radius = n
Diameter 60791728
Circumference 190982846.08383
Area 2.9025443079485E+15

Sphere

Radius = n
Volume 1.176337893845E+23
Surface area 1.1610177231794E+16
Circumference 190982846.08383

Square

Length = n
Perimeter 121583456
Area 923908548306496
Diagonal 42986243.108848

Cube

Length = n
Surface area 5543451289838976
Volume 2.8082998582762E+22
Space diagonal 52647180.787954

Equilateral Triangle

Length = n
Perimeter 91187592
Area 4.0006413680351E+14
Altitude 26323590.393977

Triangular Pyramid

Length = n
Surface area 4.0006413680351E+14
Volume 3.3096131223205E+21
Height 14328747.702949