697431388 (number)

697431388 is an even 9-digits composite number following 697431387 and preceding 697431389. In scientific notation, it is written as 6.97431388 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 346206672 positive integers (up to 697431388) that are relatively prime to 697431388.

Interesting facts

Basic properties

Name

Name six hundred ninety-seven million four hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 6.97431388 × 10^8
Engineering notation 6.97431388 × 10^6

Prime Factorization of 697431388

Prime Factorization 2 × 2 × 139 × 1254373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 348715694
Product of the distinct prime numbers

The prime factorization of 697431388 is 2 × 2 × 139 × 1254373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 697431388)

Multiplication

n×y
n×2 1394862776
n×3 2092294164
n×4 2789725552
n×5 3487156940

Division

n÷y
n÷2 348715694
n÷3 232477129.33333
n÷3 174357847
n÷5 139486277.6

Exponentiation

ny
n2 486410540967606544
n3 3.3923797872487E+26
n4 2.365952143644E+35
n5 1.6500892874832E+44

Nth Root

y√n
2√n 26408.926293964
3√n 886.81663213018
4√n 162.50823454202
5√n 58.708407195612

Divisors of 697431388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -697431387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 697431388 can be divided by 12 positive divisors. The sum of these divisors (counting 697431388) is 1, the average is 0.083333333333333.

Base conversion 697431388

Base System Value
2 Binary 101001100100011111010101011100
3 Ternary 1210121100012000011
4 Quaternary 221210133111130
5 Quinary 2412020301023
6 Senary 153112213004
8 Octal 5144372534
10 Decimal 697431388
12 Duodecimal 17569a164
16 Hexadecimal 2991f55c
20 Vigesimal ahiii98
36 Base36 bj8di4

Cryptographic Hash Functions

md5 c922cd0047f5f08cf0da23a61d1f3f74
sha1 2ce2a05125553bcc938b29ee27483ee33fcd726f
sha256 3e013a4bd837279028f6f43b2d293f18e7bb2e1e83ac10b6ed71994415d5f511
sha512 d090aab6184d2c4d59b1302219be84e9c6478caf90288409e3d035d44864cf85878f9a4b2f9c04f450e14b871af7a5ef65c39dd9164dfff40f1b83ea689367f8
ripemd-160 49f9dd471b55b64e3c8222cc8934c37fee3d435d

697431388 as geometric shapes

Circle

Radius = n
Diameter 1394862776
Circumference 4382090649.8475
Area 1.5281037821325E+18

Sphere

Radius = n
Volume 1.4209967223743E+27
Surface area 6.1124151285299E+18
Circumference 4382090649.8475

Square

Length = n
Perimeter 2789725552
Area 486410540967606544
Diagonal 986316927.73429

Cube

Length = n
Surface area 2918463245805639264
Volume 3.3923797872487E+26
Space diagonal 1207986598.8093

Equilateral Triangle

Length = n
Perimeter 2092294164
Area 2.1062194257324E+17
Altitude 603993299.40464

Triangular Pyramid

Length = n
Surface area 2.1062194257324E+17
Volume 3.9979579198729E+25
Height 328772309.24476