30883968 (number)

30883968 is an even 8-digits composite number following 30883967 and preceding 30883969. In scientific notation, it is written as 3.0883968 × 10^7. The sum of its digits is 45. It has a total of 11 prime factors and 128 positive divisors. There are 9068544 positive integers (up to 30883968) that are relatively prime to 30883968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0883968 × 10^7
Engineering notation 3.0883968 × 10^6

Prime Factorization of 30883968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 17 × 19 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 482562
Product of the distinct prime numbers

The prime factorization of 30883968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 17 × 19 × 83. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30883968)

Multiplication

n×y
n×2 61767936
n×3 92651904
n×4 123535872
n×5 154419840

Division

n÷y
n÷2 15441984
n÷3 10294656
n÷3 7720992
n÷5 6176793.6

Exponentiation

ny
n2 953819479425024
n3 2.9457730280339E+22
n4 9.0977159933062E+29
n5 2.8097356961036E+37

Nth Root

y√n
2√n 5557.3346129237
3√n 313.74563900331
4√n 74.54753257435
5√n 31.473614328665

Divisors of 30883968

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30883967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30883968 can be divided by 128 positive divisors. The sum of these divisors (counting 30883968) is 1, the average is 0.0078125.

Base conversion 30883968

Base System Value
2 Binary 1110101110100000010000000
3 Ternary 2011010001211200
4 Quaternary 1311310002000
5 Quinary 30401241333
6 Senary 3021541200
8 Octal 165640200
10 Decimal 30883968
12 Duodecimal a414800
16 Hexadecimal 1d74080
20 Vigesimal 9d09i8
36 Base36 idy80

Cryptographic Hash Functions

md5 c35a68c2757218ac4f34259cf5d7ee80
sha1 1f13b2c0967c5b667f0bcdbf87ad274d124df0e1
sha256 1e2080aa4d0592fec2c994a6549c213fdb1921ed910a159621637709f322e412
sha512 0b9a35199555db0e2be2f17c846b35df281cc3722a153b30b644ff2a9fdaeee811b0c002d6607751d84381a747835c9c5a013403e7252da1c3149552af092fd7
ripemd-160 413a311e4a07040e4982b156147ff33370283ec1

30883968 as geometric shapes

Circle

Radius = n
Diameter 61767936
Circumference 194049693.965
Area 2.9965122694125E+15

Sphere

Radius = n
Volume 1.2339225205352E+23
Surface area 1.198604907765E+16
Circumference 194049693.965

Square

Length = n
Perimeter 123535872
Area 953819479425024
Diagonal 43676526.405497

Cube

Length = n
Surface area 5722916876550144
Volume 2.9457730280339E+22
Space diagonal 53492601.715331

Equilateral Triangle

Length = n
Perimeter 92651904
Area 4.1301594990326E+14
Altitude 26746300.857666

Triangular Pyramid

Length = n
Surface area 4.1301594990326E+14
Volume 3.4716268065987E+21
Height 14558842.135166