308030949 (number)

308030949 is an odd 9-digits composite number following 308030948 and preceding 308030950. In scientific notation, it is written as 3.08030949 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 205209000 positive integers (up to 308030949) that are relatively prime to 308030949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08030949 × 10^8
Engineering notation 3.08030949 × 10^6

Prime Factorization of 308030949

Prime Factorization 9 × 1511 × 22651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308030949
Product of the distinct prime numbers

The prime factorization of 308030949 is 9 × 1511 × 22651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 18, 89, 566, 461, 360, 5377, 78854, 35564, 730858, 615352, 4353558, 5950707, 57464029, 81603509, 728626773, 628275798, 506150187, 4949849386

Basic calculations (n = 308030949)

Multiplication

n×y
n×2 616061898
n×3 924092847
n×4 1232123796
n×5 1540154745

Division

n÷y
n÷2 154015474.5
n÷3 102676983
n÷3 77007737.25
n÷5 61606189.8

Exponentiation

ny
n2 94883065541840601
n3 2.9226920722882E+25
n4 9.0027961266172E+33
n5 2.7731398345354E+42

Nth Root

y√n
2√n 17550.810494105
3√n 675.35396085733
4√n 132.47947197247
5√n 49.856165207249

Divisors of 308030949

1, 9, 1511, 13599, 22651, 203859, 34225661, 308030949

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308030948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308030949 can be divided by 8 positive divisors. The sum of these divisors (counting 308030949) is 1, the average is 0.125.

Base conversion 308030949

Base System Value
2 Binary 10010010111000010110111100101
3 Ternary 210110121121000200
4 Quaternary 102113002313211
5 Quinary 1112323442244
6 Senary 50322101113
8 Octal 2227026745
10 Decimal 308030949
12 Duodecimal 871aa799
16 Hexadecimal 125c2de5
20 Vigesimal 4g53h79
36 Base36 53e679

Cryptographic Hash Functions

md5 a0d4622309d9d157bd4282cd88febb52
sha1 4d136f224a5b5621ffddddec4b72c3425562c3f7
sha256 fcb6311c61e5cb1c027d368bb89ab2ddc41be9204a62841cd0e8bece259eccf5
sha512 464d0aae82f2ea4be781b1881f1b26f613ec8bfffda9cf39d3d575f7c20a2fbf2549c776719b4e9ebef936787151b162ccc68429bbd621be43055e1027ed2767
ripemd-160 148e68e41c59ae4b9bebada632393316cb90df6a

308030949 as geometric shapes

Circle

Radius = n
Diameter 616061898
Circumference 1935415532.9134
Area 2.9808394165633E+17

Sphere

Radius = n
Volume 1.2242543924008E+26
Surface area 1.1923357666253E+18
Circumference 1935415532.9134

Square

Length = n
Perimeter 1232123796
Area 94883065541840601
Diagonal 435621545.70646

Cube

Length = n
Surface area 569298393251043606
Volume 2.9226920722882E+25
Space diagonal 533525253.97166

Equilateral Triangle

Length = n
Perimeter 924092847
Area 4.1085572574089E+16
Altitude 266762626.98583

Triangular Pyramid

Length = n
Surface area 4.1085572574089E+16
Volume 3.444425639392E+24
Height 145207181.90215