309968995 (number)

309968995 is an odd 9-digits composite number following 309968994 and preceding 309968996. In scientific notation, it is written as 3.09968995 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 208026720 positive integers (up to 309968995) that are relatively prime to 309968995.

Interesting facts

Basic properties

Name

Name three hundred nine million nine hundred sixty-eight thousand nine hundred ninety-five

Notation

Scientific notation 3.09968995 × 10^8
Engineering notation 3.09968995 × 10^6

Prime Factorization of 309968995

Prime Factorization 35 × 47 × 188431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 309968995
Product of the distinct prime numbers

The prime factorization of 309968995 is 35 × 47 × 188431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 309968995)

Multiplication

n×y
n×2 619937990
n×3 929906985
n×4 1239875980
n×5 1549844975

Division

n÷y
n÷2 154984497.5
n÷3 103322998.33333
n÷3 77492248.75
n÷5 61993799

Exponentiation

ny
n2 96080777861310025
n3 2.9782062152489E+25
n4 9.2315158744344E+33
n5 2.861483697925E+42

Nth Root

y√n
2√n 17605.936356809
3√n 676.76738115493
4√n 132.68736321447
5√n 49.918744168439

Divisors of 309968995

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 -309968994
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 309968995 can be divided by 8 positive divisors. The sum of these divisors (counting 309968995) is 1, the average is 0.125.

Base conversion 309968995

Base System Value
2 Binary 10010011110011100000001100011
3 Ternary 210121021001112011
4 Quaternary 102132130001203
5 Quinary 1113323001440
6 Senary 50431413351
8 Octal 2236340143
10 Decimal 309968995
12 Duodecimal 87984257
16 Hexadecimal 1279c063
20 Vigesimal 4gh629f
36 Base36 54jplv

Cryptographic Hash Functions

md5 0142fbe21edd78893620a6a12f3b8e6f
sha1 5b58cfa3bcd66500e91927b012f7318ef1151bcc
sha256 6fb4210cd8d2446fecf488983af3ff056ff559c386b194c684fa48249e5ef0d5
sha512 26532e3814b789dfb1561bb64a45990291da0d241956f1ec0982dea2d0203ea9c9f5f54463b298bdcf1e9e2fc66d399856c28ef25e6bdd16c2e10d0c99396cf8
ripemd-160 bf5fb66d3a12031046cd49ff63ae0e0f74ebfc94

309968995 as geometric shapes

Circle

Radius = n
Diameter 619937990
Circumference 1947592635.0652
Area 3.0184666588028E+17

Sphere

Radius = n
Volume 1.2475081022268E+26
Surface area 1.2073866635211E+18
Circumference 1947592635.0652

Square

Length = n
Perimeter 1239875980
Area 96080777861310025
Diagonal 438362356.64416

Cube

Length = n
Surface area 576484667167860150
Volume 2.9782062152489E+25
Space diagonal 536882048.11106

Equilateral Triangle

Length = n
Perimeter 929906985
Area 4.1604197221632E+16
Altitude 268441024.05553

Triangular Pyramid

Length = n
Surface area 4.1604197221632E+16
Volume 3.5098496842906E+24
Height 146120785.54805