319688085 (number)

319688085 is an odd 9-digits composite number following 319688084 and preceding 319688086. In scientific notation, it is written as 3.19688085 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 170500304 positive integers (up to 319688085) that are relatively prime to 319688085.

Interesting facts

Basic properties

Name

Name three hundred nineteen million six hundred eighty-eight thousand eighty-five

Notation

Scientific notation 3.19688085 × 10^8
Engineering notation 3.19688085 × 10^6

Prime Factorization of 319688085

Prime Factorization 15 × 21312539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 319688085
Product of the distinct prime numbers

The prime factorization of 319688085 is 15 × 21312539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 66, 43, 414, 649, 3510, 2949, 25038, 5256, 603293, 90560, 5358115, 957464, 82472134, 35287208, 923218120, 386137555, 487438226, 8881341729

Basic calculations (n = 319688085)

Multiplication

n×y
n×2 639376170
n×3 959064255
n×4 1278752340
n×5 1598440425

Division

n÷y
n÷2 159844042.5
n÷3 106562695
n÷3 79922021.25
n÷5 63937617

Exponentiation

ny
n2 102200471690967225
n3 3.2672273080982E+25
n4 1.0444936413856E+34
n5 3.3391217200925E+42

Nth Root

y√n
2√n 17879.823405168
3√n 683.76807011301
4√n 133.71545686707
5√n 50.227931121256

Divisors of 319688085

1, 15, 21312539, 319688085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -319688084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 319688085 can be divided by 4 positive divisors. The sum of these divisors (counting 319688085) is 1, the average is 0.25.

Base conversion 319688085

Base System Value
2 Binary 10011000011100000110110010101
3 Ternary 211021112211121110
4 Quaternary 103003200312111
5 Quinary 1123320004320
6 Senary 51420005233
8 Octal 2303406625
10 Decimal 319688085
12 Duodecimal 8b090819
16 Hexadecimal 130e0d95
20 Vigesimal 4ji1045
36 Base36 5ac0wl

Cryptographic Hash Functions

md5 adcda3a20e0ecd039fd5de048e58a390
sha1 ac083a4de4d2efb9a00c1623bc4a103d7bca3c0f
sha256 d2e2a02092b6db02749608876de4289df1bced59f41bf745aa37e4dcebd28d34
sha512 6840591b50c1b5bbf44f420f2358c6ad9b42782549b15825996ddf50fe2a5dade52d4b127cb0eb9c6794bb4eb5f82be990ff43bd76ad4b6b9413fc292b7f9027
ripemd-160 2267a0eb14a3bf870418c43e97bd3b097219bdfb

319688085 as geometric shapes

Circle

Radius = n
Diameter 639376170
Circumference 2008659478.5524
Area 3.2107225105775E+17

Sphere

Radius = n
Volume 1.3685729744972E+26
Surface area 1.284289004231E+18
Circumference 2008659478.5524

Square

Length = n
Perimeter 1278752340
Area 102200471690967225
Diagonal 452107225.53608

Cube

Length = n
Surface area 613202830145803350
Volume 3.2672273080982E+25
Space diagonal 553716005.7944

Equilateral Triangle

Length = n
Perimeter 959064255
Area 4.4254102381565E+16
Altitude 276858002.8972

Triangular Pyramid

Length = n
Surface area 4.4254102381565E+16
Volume 3.8504643087235E+24
Height 150702408.51203