308030948 (number)

308030948 is an even 9-digits composite number following 308030947 and preceding 308030949. In scientific notation, it is written as 3.08030948 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 151953408 positive integers (up to 308030948) that are relatively prime to 308030948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08030948 × 10^8
Engineering notation 3.08030948 × 10^6

Prime Factorization of 308030948

Prime Factorization 2 × 2 × 109 × 257 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154015474
Product of the distinct prime numbers

The prime factorization of 308030948 is 2 × 2 × 109 × 257 × 2749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 81, 94, 426, 354, 8493, 2852, 5451, 32858, 328404, 981480, 7783128, 8011629, 93191711, 63800866, 883714752, 122378311, 8038328732, 2061194210

Basic calculations (n = 308030948)

Multiplication

n×y
n×2 616061896
n×3 924092844
n×4 1232123792
n×5 1540154740

Division

n÷y
n÷2 154015474
n÷3 102676982.66667
n÷3 77007737
n÷5 61606189.6

Exponentiation

ny
n2 94883064925778704
n3 2.9226920438233E+25
n4 9.0027960097095E+33
n5 2.7731397895214E+42

Nth Root

y√n
2√n 17550.810465617
3√n 675.3539601265
4√n 132.47947186495
5√n 49.856165174878

Divisors of 308030948

1, 2, 4, 109, 218, 257, 436, 514, 1028, 2749, 5498, 10996, 28013, 56026, 112052, 299641, 599282, 706493, 1198564, 1412986, 2825972, 77007737, 154015474, 308030948

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 -308030947
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 308030948 can be divided by 24 positive divisors. The sum of these divisors (counting 308030948) is 1, the average is 0.041666666666667.

Base conversion 308030948

Base System Value
2 Binary 10010010111000010110111100100
3 Ternary 210110121121000122
4 Quaternary 102113002313210
5 Quinary 1112323442243
6 Senary 50322101112
8 Octal 2227026744
10 Decimal 308030948
12 Duodecimal 871aa798
16 Hexadecimal 125c2de4
20 Vigesimal 4g53h78
36 Base36 53e678

Cryptographic Hash Functions

md5 33e25fcf09bbb42e8b42877cb6eac01e
sha1 96724a2d98a0dde07c9dde2e158485f085ae4178
sha256 cc72bce35b2a20dab09ae73253fca910a7af21c0b1bb771d0dfb6d031d579a94
sha512 a9c23753b2ec0d157d9b002e8e34d1b443bb3d8b1c39b0aa0ea0e607b19f18cf475b508fb2008d17c2caba93579259888b75e60a216c50c161ef89abb8ad5da7
ripemd-160 971ca49ed88bf052ce1617240697cd173d38632c

308030948 as geometric shapes

Circle

Radius = n
Diameter 616061896
Circumference 1935415526.6302
Area 2.9808393972091E+17

Sphere

Radius = n
Volume 1.2242543804774E+26
Surface area 1.1923357588836E+18
Circumference 1935415526.6302

Square

Length = n
Perimeter 1232123792
Area 94883064925778704
Diagonal 435621544.29224

Cube

Length = n
Surface area 569298389554672224
Volume 2.9226920438233E+25
Space diagonal 533525252.23961

Equilateral Triangle

Length = n
Perimeter 924092844
Area 4.1085572307326E+16
Altitude 266762626.1198

Triangular Pyramid

Length = n
Surface area 4.1085572307326E+16
Volume 3.4444256058457E+24
Height 145207181.43075