319712921 (number)

319712921 is an odd 9-digits composite number following 319712920 and preceding 319712922. In scientific notation, it is written as 3.19712921 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 286968240 positive integers (up to 319712921) that are relatively prime to 319712921.

Interesting facts

Basic properties

Name

Name three hundred nineteen million seven hundred twelve thousand nine hundred twenty-one

Notation

Scientific notation 3.19712921 × 10^8
Engineering notation 3.19712921 × 10^6

Prime Factorization of 319712921

Prime Factorization 11 × 79 × 367909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 319712921
Product of the distinct prime numbers

The prime factorization of 319712921 is 11 × 79 × 367909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 319712921)

Multiplication

n×y
n×2 639425842
n×3 959138763
n×4 1278851684
n×5 1598564605

Division

n÷y
n÷2 159856460.5
n÷3 106570973.66667
n÷3 79928230.25
n÷5 63942584.2

Exponentiation

ny
n2 102216351854352241
n3 3.2679888425319E+25
n4 1.0448182586413E+34
n5 3.3404189738434E+42

Nth Root

y√n
2√n 17880.517917555
3√n 683.7857765638
4√n 133.71805382055
5√n 50.228711520771

Divisors of 319712921

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 -319712920
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 319712921 can be divided by 8 positive divisors. The sum of these divisors (counting 319712921) is 1, the average is 0.125.

Base conversion 319712921

Base System Value
2 Binary 10011000011100110111010011001
3 Ternary 211021121002200022
4 Quaternary 103003212322121
5 Quinary 1123321303141
6 Senary 51420320225
8 Octal 2303467231
10 Decimal 319712921
12 Duodecimal 8b0a3075
16 Hexadecimal 130e6e99
20 Vigesimal 4ji4261
36 Base36 5ack2h

Cryptographic Hash Functions

md5 5bde4b177b6c8c7f15cd076b694f2b91
sha1 653e7f8be1240dd2f92bde02aa4ac857961e755f
sha256 7f02f04e480dd0c877e3a2343a883491cbbd39e3b31a4bcd15d57cc82fc6c354
sha512 8bb4e4a56bd492736b95b07dc1cf6372d0bd4a6fdd37ae360d63af10026fd1ab5297633337f73276e7693e50d7408ebd5468cc48a471d6c3a35604b22f593368
ripemd-160 7e938b4a5b577ef46c36b027a98df7d7dd1a756f

319712921 as geometric shapes

Circle

Radius = n
Diameter 639425842
Circumference 2008815527.7427
Area 3.2112214006238E+17

Sphere

Radius = n
Volume 1.3688919652949E+26
Surface area 1.2844885602495E+18
Circumference 2008815527.7427

Square

Length = n
Perimeter 1278851684
Area 102216351854352241
Diagonal 452142348.94412

Cube

Length = n
Surface area 613298111126113446
Volume 3.2679888425319E+25
Space diagonal 553759023.00825

Equilateral Triangle

Length = n
Perimeter 959138763
Area 4.4260978694019E+16
Altitude 276879511.50413

Triangular Pyramid

Length = n
Surface area 4.4260978694019E+16
Volume 3.8513617856604E+24
Height 150714116.31471