391320005 (number)

391320005 is an odd 9-digits composite number following 391320004 and preceding 391320006. In scientific notation, it is written as 3.91320005 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 311711488 positive integers (up to 391320005) that are relatively prime to 391320005.

Interesting facts

Basic properties

Name

Name three hundred ninety-one million three hundred twenty thousand five

Notation

Scientific notation 3.91320005 × 10^8
Engineering notation 3.91320005 × 10^6

Prime Factorization of 391320005

Prime Factorization 5 × 233 × 335897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 391320005
Product of the distinct prime numbers

The prime factorization of 391320005 is 5 × 233 × 335897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 25, 20, 541, 397, 2249, 9650, 47003, 28603, 428376, 324489, 5485062, 9343186, 9444833, 51308314, 415515562, 42113133, 7509697925, 2012131777

Basic calculations (n = 391320005)

Multiplication

n×y
n×2 782640010
n×3 1173960015
n×4 1565280020
n×5 1956600025

Division

n÷y
n÷2 195660002.5
n÷3 130440001.66667
n÷3 97830001.25
n÷5 78264001

Exponentiation

ny
n2 153131346313200025
n3 5.9923359204938E+25
n4 2.3449209223693E+34
n5 9.1761446706617E+42

Nth Root

y√n
2√n 19781.80995258
3√n 731.43771517086
4√n 140.64782242388
5√n 52.300568556143

Divisors of 391320005

1, 5, 233, 1165, 335897, 1679485, 78264001, 391320005

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 -391320004
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 391320005 can be divided by 8 positive divisors. The sum of these divisors (counting 391320005) is 1, the average is 0.125.

Base conversion 391320005

Base System Value
2 Binary 10111010100110001000111000101
3 Ternary 1000021100010010112
4 Quaternary 113110301013011
5 Quinary 1300134220010
6 Senary 102455202405
8 Octal 2724610705
10 Decimal 391320005
12 Duodecimal ab076405
16 Hexadecimal 175311c5
20 Vigesimal 625f005
36 Base36 6gzcg5

Cryptographic Hash Functions

md5 b0331a005a8fdeab49cd7125c1b39585
sha1 b02161c61fa8bae38813c06b16eec111a483efe1
sha256 2cdaf300153122257160885c86a4665ea5ce00642aa5c43de727a9fbcb2fce86
sha512 dcde64d815faeb07f3e7bf3745cbf8aa2befeb727ac0ce8fc10f94651b9cc5e1a1d675c7929cc5d4e68ecbee8a8cadfd9f9f5e49f9c3f72abc55e5c1c1de9cf4
ripemd-160 9cf9967979108a40fc91bc266a3b7dffb0ebc899

391320005 as geometric shapes

Circle

Radius = n
Diameter 782640010
Circumference 2458736105.8214
Area 4.8107631261186E+17

Sphere

Radius = n
Volume 2.5100638007554E+26
Surface area 1.9243052504475E+18
Circumference 2458736105.8214

Square

Length = n
Perimeter 1565280020
Area 153131346313200025
Diagonal 553410058.29891

Cube

Length = n
Surface area 918788077879200150
Volume 5.9923359204938E+25
Space diagonal 677786130.67811

Equilateral Triangle

Length = n
Perimeter 1173960015
Area 6.6307818011472E+16
Altitude 338893065.33905

Triangular Pyramid

Length = n
Surface area 6.6307818011472E+16
Volume 7.0620356075482E+24
Height 184470019.43297