308972012 (number)

308972012 is an even 9-digits composite number following 308972011 and preceding 308972013. In scientific notation, it is written as 3.08972012 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 154486004 positive integers (up to 308972012) that are relatively prime to 308972012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08972012 × 10^8
Engineering notation 3.08972012 × 10^6

Prime Factorization of 308972012

Prime Factorization 2 × 2 × 77243003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154486006
Product of the distinct prime numbers

The prime factorization of 308972012 is 2 × 2 × 77243003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 55, 89, 738, 37, 4969, 2836, 31350, 70938, 678907, 229510, 7037344, 5075367, 79233152, 50302599, 598633409, 117490142, 7532898018, 8012099321

Basic calculations (n = 308972012)

Multiplication

n×y
n×2 617944024
n×3 926916036
n×4 1235888048
n×5 1544860060

Division

n÷y
n÷2 154486006
n÷3 102990670.66667
n÷3 77243003
n÷5 61794402.4

Exponentiation

ny
n2 95463704199328144
n3 2.9495612759439E+25
n4 9.1133188194568E+33
n5 2.815760451645E+42

Nth Root

y√n
2√n 17577.599722374
3√n 676.0410179002
4√n 132.5805405117
5√n 49.886591086303

Divisors of 308972012

1, 2, 4, 77243003, 154486006, 308972012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308972011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308972012 can be divided by 6 positive divisors. The sum of these divisors (counting 308972012) is 1, the average is 0.16666666666667.

Base conversion 308972012

Base System Value
2 Binary 10010011010101000100111101100
3 Ternary 210112101101220212
4 Quaternary 102122220213230
5 Quinary 1113044101022
6 Senary 50354201552
8 Octal 2232504754
10 Decimal 308972012
12 Duodecimal 875832b8
16 Hexadecimal 126a89ec
20 Vigesimal 4gb1a0c
36 Base36 53ycbw

Cryptographic Hash Functions

md5 cc891f7d8887c141ff2733a23727758b
sha1 042dc82bbf104e511691b2d165e26d8a3fe039e2
sha256 db1813446c820451a087eaab1f2b1cc3666b71f69a7a96a2cf219be423de0de5
sha512 87e03f3aa83c6c082d310bdd06e0f67dd43add954c2c2703ecd1cd5c99d7e5e15d59483c66045ca03d12f3c1cc7f15cbcf8a6d71ceaad6707c4936718e82d2e7
ripemd-160 930f33f64b6c54f83c0507bf0997e2568ada8950

308972012 as geometric shapes

Circle

Radius = n
Diameter 617944024
Circumference 1941328406.1281
Area 2.9990807179708E+17

Sphere

Radius = n
Volume 1.2355093381091E+26
Surface area 1.1996322871883E+18
Circumference 1941328406.1281

Square

Length = n
Perimeter 1235888048
Area 95463704199328144
Diagonal 436952409.7641

Cube

Length = n
Surface area 572782225195968864
Volume 2.9495612759439E+25
Space diagonal 535155222.90078

Equilateral Triangle

Length = n
Perimeter 926916036
Area 4.1336996487991E+16
Altitude 267577611.45039

Triangular Pyramid

Length = n
Surface area 4.1336996487991E+16
Volume 3.4760912995753E+24
Height 145650803.2547