308889772 (number)

308889772 is an even 9-digits composite number following 308889771 and preceding 308889773. In scientific notation, it is written as 3.08889772 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 154444884 positive integers (up to 308889772) that are relatively prime to 308889772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08889772 × 10^8
Engineering notation 3.08889772 × 10^6

Prime Factorization of 308889772

Prime Factorization 2 × 2 × 77222443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 154444886
Product of the distinct prime numbers

The prime factorization of 308889772 is 2 × 2 × 77222443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 22, 14, 114, 717, 4591, 2999, 73086, 71666, 970602, 665356, 1602754, 164388, 54230341, 7258353, 26861422, 655769951, 3542485587, 2233660847

Basic calculations (n = 308889772)

Multiplication

n×y
n×2 617779544
n×3 926669316
n×4 1235559088
n×5 1544448860

Division

n÷y
n÷2 154444886
n÷3 102963257.33333
n÷3 77222443
n÷5 61777954.4

Exponentiation

ny
n2 95412891246211984
n3 2.9472066222903E+25
n4 9.1036198159615E+33
n5 2.812015049327E+42

Nth Root

y√n
2√n 17575.260225669
3√n 675.98103129436
4√n 132.5717172917
5√n 49.883935111024

Divisors of 308889772

1, 2, 4, 77222443, 154444886, 308889772

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 -308889771
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 308889772 can be divided by 6 positive divisors. The sum of these divisors (counting 308889772) is 1, the average is 0.16666666666667.

Base conversion 308889772

Base System Value
2 Binary 10010011010010100100010101100
3 Ternary 210112020020002221
4 Quaternary 102122110202230
5 Quinary 1113033433042
6 Senary 50352325124
8 Octal 2232244254
10 Decimal 308889772
12 Duodecimal 875437a4
16 Hexadecimal 126948ac
20 Vigesimal 4gab48c
36 Base36 53wkvg

Cryptographic Hash Functions

md5 d844a7d41e48a34a95fa9792dc194ac2
sha1 1df9f8ccc18bd292c09cb4935a288463c7c8beeb
sha256 b4a3dc8c24e08f03fd26bfd2fc5d8120f64345026e8384e054459eaa8351627b
sha512 a7ec821e9cc3a3919f0794dca1c06b02d4f3af8827844e6b5b11fe3362f6bf03f79837eb1300778fad7018ae0dc056d4cc289fb02a82416c1a7781a5e5b790b4
ripemd-160 a6603c88a38f8a17eb0dd960768e2db4f4b722e0

308889772 as geometric shapes

Circle

Radius = n
Diameter 617779544
Circumference 1940811676.9685
Area 2.9974843819686E+17

Sphere

Radius = n
Volume 1.2345230230931E+26
Surface area 1.1989937527874E+18
Circumference 1940811676.9685

Square

Length = n
Perimeter 1235559088
Area 95412891246211984
Diagonal 436836104.84073

Cube

Length = n
Surface area 572477347477271904
Volume 2.9472066222903E+25
Space diagonal 535012779.04237

Equilateral Triangle

Length = n
Perimeter 926669316
Area 4.1314993833871E+16
Altitude 267506389.52118

Triangular Pyramid

Length = n
Surface area 4.1314993833871E+16
Volume 3.4733163136323E+24
Height 145612034.94691