308968089 (number)

308968089 is an odd 9-digits composite number following 308968088 and preceding 308968090. In scientific notation, it is written as 3.08968089 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 205978724 positive integers (up to 308968089) that are relatively prime to 308968089.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08968089 × 10^8
Engineering notation 3.08968089 × 10^6

Prime Factorization of 308968089

Prime Factorization 3 × 102989363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 308968089
Product of the distinct prime numbers

The prime factorization of 308968089 is 3 × 102989363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 6, 18, 878, 450, 4960, 263, 16046, 38020, 21961, 414144, 8021321, 7681802, 43338855, 6129855, 945184727, 572916891, 3671181062, 2387038103

Basic calculations (n = 308968089)

Multiplication

n×y
n×2 617936178
n×3 926904267
n×4 1235872356
n×5 1544840445

Division

n÷y
n÷2 154484044.5
n÷3 102989363
n÷3 77242022.25
n÷5 61793617.8

Exponentiation

ny
n2 95461280020311921
n3 2.949448926137E+25
n4 9.1128559831164E+33
n5 2.8155816984357E+42

Nth Root

y√n
2√n 17577.48813113
3√n 676.03815667002
4√n 132.58011966781
5√n 49.88646440422

Divisors of 308968089

1, 3, 102989363, 308968089

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308968088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308968089 can be divided by 4 positive divisors. The sum of these divisors (counting 308968089) is 1, the average is 0.25.

Base conversion 308968089

Base System Value
2 Binary 10010011010100111101010011001
3 Ternary 210112101012112120
4 Quaternary 102122213222121
5 Quinary 1113043434324
6 Senary 50354131453
8 Octal 2232475231
10 Decimal 308968089
12 Duodecimal 87580b89
16 Hexadecimal 126a7a99
20 Vigesimal 4gb1049
36 Base36 53y9ax

Cryptographic Hash Functions

md5 d94ca6d4e6b857cc97c171362e21ab39
sha1 8b70278a8daa9f0042c076901232d6d25b9bdde4
sha256 a66895d14a39e3a6a95b6362324c85dfe4107627ca2e96bd811666c46d3f3711
sha512 7bb4b60272bc168930ca15794aa2d43a9a51264a9bf439aaf2c13bab36a9f9a441503643b1845f2106094813370323b5cae2d06c7effacfe497c6a1124ee566a
ripemd-160 37c6fb3bc98b4b20b66043894a7dd5846fd19f96

308968089 as geometric shapes

Circle

Radius = n
Diameter 617936178
Circumference 1941303757.1922
Area 2.9990045601409E+17

Sphere

Radius = n
Volume 1.235462277132E+26
Surface area 1.1996018240564E+18
Circumference 1941303757.1922

Square

Length = n
Perimeter 1235872356
Area 95461280020311921
Diagonal 436946861.8043

Cube

Length = n
Surface area 572767680121871526
Volume 2.949448926137E+25
Space diagonal 535148428.06546

Equilateral Triangle

Length = n
Perimeter 926904267
Area 4.1335946787685E+16
Altitude 267574214.03273

Triangular Pyramid

Length = n
Surface area 4.1335946787685E+16
Volume 3.475958894058E+24
Height 145648953.93477