308972008 (number)

308972008 is an even 9-digits composite number following 308972007 and preceding 308972009. In scientific notation, it is written as 3.08972008 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 145184512 positive integers (up to 308972008) that are relatively prime to 308972008.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred seventy-two thousand eight

Notation

Scientific notation 3.08972008 × 10^8
Engineering notation 3.08972008 × 10^6

Prime Factorization of 308972008

Prime Factorization 2 × 2 × 2 × 17 × 947 × 2399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77243002
Product of the distinct prime numbers

The prime factorization of 308972008 is 2 × 2 × 2 × 17 × 947 × 2399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 12, 28, 205, 728, 9551, 805, 14897, 89860, 867638, 921378, 597943, 1160947, 85506151, 50267717, 550523763, 147902064, 4797277116, 7290648218

Basic calculations (n = 308972008)

Multiplication

n×y
n×2 617944016
n×3 926916024
n×4 1235888032
n×5 1544860040

Division

n÷y
n÷2 154486004
n÷3 102990669.33333
n÷3 77243002
n÷5 61794401.6

Exponentiation

ny
n2 95463701727552064
n3 2.9495611613875E+25
n4 9.113318347527E+33
n5 2.8157602693787E+42

Nth Root

y√n
2√n 17577.599608593
3√n 676.04101498282
4√n 132.5805400826
5√n 49.886590957136

Divisors of 308972008

1, 2, 4, 8, 17, 34, 68, 136, 947, 1894, 2399, 3788, 4798, 7576, 9596, 16099, 19192, 32198, 40783, 64396, 81566, 128792, 163132, 326264, 2271853, 4543706, 9087412, 18174824, 38621501, 77243002, 154486004, 308972008

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 -308972007
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 308972008 can be divided by 32 positive divisors. The sum of these divisors (counting 308972008) is 1, the average is 0.03125.

Base conversion 308972008

Base System Value
2 Binary 10010011010101000100111101000
3 Ternary 210112101101220201
4 Quaternary 102122220213220
5 Quinary 1113044101013
6 Senary 50354201544
8 Octal 2232504750
10 Decimal 308972008
12 Duodecimal 875832b4
16 Hexadecimal 126a89e8
20 Vigesimal 4gb1a08
36 Base36 53ycbs

Cryptographic Hash Functions

md5 2653389edb419ca4e4fcc1918c56bc00
sha1 1c7ed4aa1e22301c794b6df2b1eea89ecb96d884
sha256 c6e4d1c54453273288df35f580c7f0fab025299032aa75c03d4435a478b77f61
sha512 c6804367a04e38f99e9c107284419415db75294c9fb26bfb229fafbf7c1b5fa472ed1bfe6d4b355d6f50d6d12f0def5e8c6b52a2fa868c5359529360cb609d75
ripemd-160 722c221e3aa45fc6de6032871f2c18298c54ae0f

308972008 as geometric shapes

Circle

Radius = n
Diameter 617944016
Circumference 1941328380.9954
Area 2.9990806403176E+17

Sphere

Radius = n
Volume 1.2355092901238E+26
Surface area 1.1996322561271E+18
Circumference 1941328380.9954

Square

Length = n
Perimeter 1235888032
Area 95463701727552064
Diagonal 436952404.10725

Cube

Length = n
Surface area 572782210365312384
Volume 2.9495611613875E+25
Space diagonal 535155215.97258

Equilateral Triangle

Length = n
Perimeter 926916024
Area 4.133699541768E+16
Altitude 267577607.98629

Triangular Pyramid

Length = n
Surface area 4.133699541768E+16
Volume 3.4760911645693E+24
Height 145650801.36908