308042908 (number)

308042908 is an even 9-digits composite number following 308042907 and preceding 308042909. In scientific notation, it is written as 3.08042908 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 145022400 positive integers (up to 308042908) that are relatively prime to 308042908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08042908 × 10^8
Engineering notation 3.08042908 × 10^6

Prime Factorization of 308042908

Prime Factorization 2 × 2 × 31 × 37 × 67141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154021454
Product of the distinct prime numbers

The prime factorization of 308042908 is 2 × 2 × 31 × 37 × 67141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 82, 35, 483, 186, 2115, 7770, 41504, 37094, 92097, 970875, 8071099, 2969531, 2583007, 54334606, 417556903, 163216233, 6622485508, 6376956487

Basic calculations (n = 308042908)

Multiplication

n×y
n×2 616085816
n×3 924128724
n×4 1232171632
n×5 1540214540

Division

n÷y
n÷2 154021454
n÷3 102680969.33333
n÷3 77010727
n÷5 61608581.6

Exponentiation

ny
n2 94890433169096464
n3 2.9230324974788E+25
n4 9.0041943070188E+33
n5 2.7736781985311E+42

Nth Root

y√n
2√n 17551.151187315
3√n 675.36270072966
4√n 132.4807578002
5√n 49.856552324597

Divisors of 308042908

1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 67141, 134282, 268564, 2081371, 2484217, 4162742, 4968434, 8325484, 9936868, 77010727, 154021454, 308042908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308042907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308042908 can be divided by 24 positive divisors. The sum of these divisors (counting 308042908) is 1, the average is 0.041666666666667.

Base conversion 308042908

Base System Value
2 Binary 10010010111000101110010011100
3 Ternary 210110122012102121
4 Quaternary 102113011302130
5 Quinary 1112324333113
6 Senary 50322232324
8 Octal 2227056234
10 Decimal 308042908
12 Duodecimal 871b56a4
16 Hexadecimal 125c5c9c
20 Vigesimal 4g55758
36 Base36 53effg

Cryptographic Hash Functions

md5 d89fce3386216199fb1c9e1fb8cd4f40
sha1 03c9046a3b03ad8117c2bd77b69c6a503b7dfb46
sha256 cac7878d02423e4885460046322ded681635db287d0b14ce48be86d1a35448f7
sha512 5fc180b0fea62f9004ec38b890ccdc07af80e39d3fcdb8259d2dafac1c00d2127ed5d77ef74f081ad65db8d2b781a1c0847c2f22a227e5a70a1719a4a11d7407
ripemd-160 78d9190d2abbe0c51783dc9007b743d98578d05f

308042908 as geometric shapes

Circle

Radius = n
Diameter 616085816
Circumference 1935490673.5265
Area 2.9810708773999E+17

Sphere

Radius = n
Volume 1.2243969893712E+26
Surface area 1.1924283509599E+18
Circumference 1935490673.5265

Square

Length = n
Perimeter 1232171632
Area 94890433169096464
Diagonal 435638458.28645

Cube

Length = n
Surface area 569342599014578784
Volume 2.9230324974788E+25
Space diagonal 533545967.56727

Equilateral Triangle

Length = n
Perimeter 924128724
Area 4.1088762850274E+16
Altitude 266772983.78363

Triangular Pyramid

Length = n
Surface area 4.1088762850274E+16
Volume 3.4448268343265E+24
Height 145212819.42882