30379968 (number)

30379968 is an even 8-digits composite number following 30379967 and preceding 30379969. In scientific notation, it is written as 3.0379968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 28 positive divisors. There are 10126080 positive integers (up to 30379968) that are relatively prime to 30379968.

Interesting facts

Basic properties

Name

Name thirty million three hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.0379968 × 10^7
Engineering notation 3.0379968 × 10^6

Prime Factorization of 30379968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 17581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 949374
Product of the distinct prime numbers

The prime factorization of 30379968 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 17581. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 13, 3, 465, 999, 8850, 6743, 45963, 22110, 836976, 965652, 8485746, 6740369, 52834299, 70817112, 142948967, 941325331, 2615211180, 3565586538

Basic calculations (n = 30379968)

Multiplication

n×y
n×2 60759936
n×3 91139904
n×4 121519872
n×5 151899840

Division

n÷y
n÷2 15189984
n÷3 10126656
n÷3 7594992
n÷5 6075993.6

Exponentiation

ny
n2 922942455681024
n3 2.8038962269431E+22
n4 8.5182277649852E+29
n5 2.5878348691696E+37

Nth Root

y√n
2√n 5511.8026089475
3√n 312.02958299375
4√n 74.241515400397
5√n 31.370212631561

Divisors of 30379968

1, 2, 4, 8, 16, 27, 32, 54, 64, 108, 216, 432, 864, 1728, 17581, 35162, 70324, 140648, 281296, 474687, 562592, 949374, 1125184, 1898748, 3797496, 7594992, 15189984, 30379968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30379967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30379968 can be divided by 28 positive divisors. The sum of these divisors (counting 30379968) is 1, the average is 0.035714285714286.

Base conversion 30379968

Base System Value
2 Binary 1110011111000111111000000
3 Ternary 2010011110111000
4 Quaternary 1303320333000
5 Quinary 30234124333
6 Senary 3003052000
8 Octal 163707700
10 Decimal 30379968
12 Duodecimal a211000
16 Hexadecimal 1cf8fc0
20 Vigesimal 99h9i8
36 Base36 i35c0

Cryptographic Hash Functions

md5 79961f4e0122586f8c0313667147b2c3
sha1 fc50ec782e515e45ba483f5fe8641930def8c666
sha256 e17cc212b6fdf62e88a5f6e87d6a3cc2cb9fd773913b017a36b0b004dfa53297
sha512 d77b502b0129d967455b0b8aebf957bcdf006ed8bdcbae95d1e81bb6b925f1921292ac186d5ddc0e074d77d89a6d542eec42fb51334251bb14d04a094ea767d8
ripemd-160 79a3ce686b8c26936d3b8c12701fade183582754

30379968 as geometric shapes

Circle

Radius = n
Diameter 60759936
Circumference 190882968.57019
Area 2.8995092384536E+15

Sphere

Radius = n
Volume 1.1744933050657E+23
Surface area 1.1598036953815E+16
Circumference 190882968.57019

Square

Length = n
Perimeter 121519872
Area 922942455681024
Diagonal 42963762.770061

Cube

Length = n
Surface area 5537654734086144
Volume 2.8038962269431E+22
Space diagonal 52619648.108317

Equilateral Triangle

Length = n
Perimeter 91139904
Area 3.9964580642548E+14
Altitude 26309824.054158

Triangular Pyramid

Length = n
Surface area 3.9964580642548E+14
Volume 3.3044233930247E+21
Height 14321254.256687