391008064 (number)

391008064 is an even 9-digits composite number following 391008063 and preceding 391008065. In scientific notation, it is written as 3.91008064 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 14 positive divisors. There are 195504000 positive integers (up to 391008064) that are relatively prime to 391008064.

Interesting facts

Basic properties

Name

Name three hundred ninety-one million eight thousand sixty-four

Notation

Scientific notation 3.91008064 × 10^8
Engineering notation 3.91008064 × 10^6

Prime Factorization of 391008064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 6109501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12219002
Product of the distinct prime numbers

The prime factorization of 391008064 is 2 × 2 × 2 × 2 × 2 × 2 × 6109501. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 46, 28, 291, 291, 373, 907, 27361, 54736, 550270, 222070, 8496461, 3046478, 61480664, 13669598, 584813521, 865622607, 7870864522, 7621965836

Basic calculations (n = 391008064)

Multiplication

n×y
n×2 782016128
n×3 1173024192
n×4 1564032256
n×5 1955040320

Division

n÷y
n÷2 195504032
n÷3 130336021.33333
n÷3 97752016
n÷5 78201612.8

Exponentiation

ny
n2 152887306113028096
n3 5.978016957343E+25
n4 2.3374528370499E+34
n5 9.1396290850618E+42

Nth Root

y√n
2√n 19773.923839238
3√n 731.24330815217
4√n 140.61978466503
5√n 52.292227609581

Divisors of 391008064

1, 2, 4, 8, 16, 32, 64, 6109501, 12219002, 24438004, 48876008, 97752016, 195504032, 391008064

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -391008063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 391008064 can be divided by 14 positive divisors. The sum of these divisors (counting 391008064) is 1, the average is 0.071428571428571.

Base conversion 391008064

Base System Value
2 Binary 10111010011100100111101000000
3 Ternary 1000020202021020011
4 Quaternary 113103210331000
5 Quinary 1300044224224
6 Senary 102444354304
8 Octal 2723447500
10 Decimal 391008064
12 Duodecimal aab45994
16 Hexadecimal 174e4f40
20 Vigesimal 623g034
36 Base36 6gsnr4

Cryptographic Hash Functions

md5 203947519541efd095bf4d152d66f889
sha1 b59a7f41dea6d5c32399126a3165eb1e882e5d12
sha256 f39fcb90e83797f01953fd1c45488f8823f43f5c89da8e6ef25f58c4d55c5675
sha512 d40b4f88c49a24a2f353031a9989f5e6ea5b2dc5cee6286a6907754756277a1cdef91024a8b978b8edd69129f201b2fc90175433bb01526bbffe77e8bcbee10b
ripemd-160 c5bcab57d9887c987162af4237aa680307037d5d

391008064 as geometric shapes

Circle

Radius = n
Diameter 782016128
Circumference 2456776122.7135
Area 4.8030963771182E+17

Sphere

Radius = n
Volume 2.5040658874966E+26
Surface area 1.9212385508473E+18
Circumference 2456776122.7135

Square

Length = n
Perimeter 1564032256
Area 152887306113028096
Diagonal 552968907.10605

Cube

Length = n
Surface area 917323836678168576
Volume 5.978016957343E+25
Space diagonal 677245833.01714

Equilateral Triangle

Length = n
Perimeter 1173024192
Area 6.6202145505025E+16
Altitude 338622916.50857

Triangular Pyramid

Length = n
Surface area 6.6202145505025E+16
Volume 7.0451605476424E+24
Height 184322969.03535