397117207 (number)

397117207 is an odd 9-digits composite number following 397117206 and preceding 397117208. In scientific notation, it is written as 3.97117207 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 396570240 positive integers (up to 397117207) that are relatively prime to 397117207.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred seventeen thousand two hundred seven

Notation

Scientific notation 3.97117207 × 10^8
Engineering notation 3.97117207 × 10^6

Prime Factorization of 397117207

Prime Factorization 727 × 546241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397117207
Product of the distinct prime numbers

The prime factorization of 397117207 is 727 × 546241. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 82, 89, 249, 958, 5140, 7375, 98580, 71365, 870033, 550995, 5217021, 3715679, 68170403, 97730670, 243519988, 919882421, 9393245197, 3758677670

Basic calculations (n = 397117207)

Multiplication

n×y
n×2 794234414
n×3 1191351621
n×4 1588468828
n×5 1985586035

Division

n÷y
n÷2 198558603.5
n÷3 132372402.33333
n÷3 99279301.75
n÷5 79423441.4

Exponentiation

ny
n2 157702076095480849
n3 6.2626207997139E+25
n4 2.4869944804825E+34
n5 9.8762830191362E+42

Nth Root

y√n
2√n 19927.799853471
3√n 735.0319803445
4√n 141.16585937638
5√n 52.454619502251

Divisors of 397117207

1, 727, 546241, 397117207

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 -397117206
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 397117207 can be divided by 4 positive divisors. The sum of these divisors (counting 397117207) is 1, the average is 0.25.

Base conversion 397117207

Base System Value
2 Binary 10111101010111000011100010111
3 Ternary 1000200020122101201
4 Quaternary 113222320130113
5 Quinary 1303130222312
6 Senary 103223333331
8 Octal 2752703427
10 Decimal 397117207
12 Duodecimal b0bb1247
16 Hexadecimal 17ab8717
20 Vigesimal 641jd07
36 Base36 6kfllj

Cryptographic Hash Functions

md5 7b5d78f2379cce22d356b49efa53f03d
sha1 edb813e59a654b02f81107b0eaebc859b4ba5c39
sha256 9bf2738585d4ccf5b7fc566f30244984ded95017cca8179450fe99887bf6e14e
sha512 d17ed65802e07e697f3c8eff45785206c6e1a7690b60fb07229555cd4286bc447ecec17daea3dc48a4019cd3d8ef142e991ac0c1a89c3fe038be1f105dd649b6
ripemd-160 c8a75f86b47eb880892c255dfdbe47cc253aebb9

397117207 as geometric shapes

Circle

Radius = n
Diameter 794234414
Circumference 2495161000.2506
Area 4.9543568371742E+17

Sphere

Radius = n
Volume 2.6232804662133E+26
Surface area 1.9817427348697E+18
Circumference 2495161000.2506

Square

Length = n
Perimeter 1588468828
Area 157702076095480849
Diagonal 561608539.99112

Cube

Length = n
Surface area 946212456572885094
Volume 6.2626207997139E+25
Space diagonal 687827179.08385

Equilateral Triangle

Length = n
Perimeter 1191351621
Area 6.8287002064117E+16
Altitude 343913589.54192

Triangular Pyramid

Length = n
Surface area 6.8287002064117E+16
Volume 7.3805693924627E+24
Height 187202846.66371