30752008 (number)

30752008 is an even 8-digits composite number following 30752007 and preceding 30752009. In scientific notation, it is written as 3.0752008 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 13171200 positive integers (up to 30752008) that are relatively prime to 30752008.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-two thousand eight

Notation

Scientific notation 3.0752008 × 10^7
Engineering notation 3.0752008 × 10^6

Prime Factorization of 30752008

Prime Factorization 2 × 2 × 2 × 7 × 49 × 7 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1098286
Product of the distinct prime numbers

The prime factorization of 30752008 is 2 × 2 × 2 × 7 × 49 × 7 × 1601. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 90, 99, 56, 85, 76, 5757, 45019, 62582, 652990, 826563, 5670019, 2545017, 7857909, 72129099, 715030960, 105091613, 1379651270, 2393375321

Basic calculations (n = 30752008)

Multiplication

n×y
n×2 61504016
n×3 92256024
n×4 123008032
n×5 153760040

Division

n÷y
n÷2 15376004
n÷3 10250669.333333
n÷3 7688002
n÷5 6150401.6

Exponentiation

ny
n2 945685996032064
n3 2.9081743315466E+22
n4 8.9432200309116E+29
n5 2.7502197393635E+37

Nth Root

y√n
2√n 5545.4493055117
3√n 313.29814704729
4√n 74.467773603833
5√n 31.446672358248

Divisors of 30752008

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 1601, 2401, 2744, 3202, 4802, 6404, 9604, 11207, 12808, 19208, 22414, 44828, 78449, 89656, 156898, 313796, 549143, 627592, 1098286, 2196572, 3844001, 4393144, 7688002, 15376004, 30752008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30752007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30752008 can be divided by 40 positive divisors. The sum of these divisors (counting 30752008) is 1, the average is 0.025.

Base conversion 30752008

Base System Value
2 Binary 1110101010011110100001000
3 Ternary 2010212100211021
4 Quaternary 1311103310020
5 Quinary 30333031013
6 Senary 3015042224
8 Octal 165236410
10 Decimal 30752008
12 Duodecimal a370374
16 Hexadecimal 1d53d08
20 Vigesimal 9c4008
36 Base36 ib4eg

Cryptographic Hash Functions

md5 4008ec9f1ecf68ae3d5d9f58c4d92f51
sha1 7e1f67c31bf98894d2cba1dc38653886becb721c
sha256 4e6cf8778f71e1577d9c8a97afa875ad6b453a101749ad16b373a86c4efce70f
sha512 7f3ac42cefc7b4d2179aff30f73672d61f134a3c1da8e7e0e9b5881574ada1267af00ad5c6f4f527f439dd004cc25ebd69f78bd8165d693a094580127d415f59
ripemd-160 6cacd74b0a1735f6e207d545b79f0c90fb698cd5

30752008 as geometric shapes

Circle

Radius = n
Diameter 61504016
Circumference 193220564.83187
Area 2.9709601777371E+15

Sphere

Radius = n
Volume 1.2181732153794E+23
Surface area 1.1883840710948E+16
Circumference 193220564.83187

Square

Length = n
Perimeter 123008032
Area 945685996032064
Diagonal 43489906.783806

Cube

Length = n
Surface area 5674115976192384
Volume 2.9081743315466E+22
Space diagonal 53264040.290765

Equilateral Triangle

Length = n
Perimeter 92256024
Area 4.0949404828348E+14
Altitude 26632020.145382

Triangular Pyramid

Length = n
Surface area 4.0949404828348E+14
Volume 3.4273163178488E+21
Height 14496635.594602