397394627 (number)

397394627 is an odd 9-digits composite number following 397394626 and preceding 397394628. In scientific notation, it is written as 3.97394627 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 328358688 positive integers (up to 397394627) that are relatively prime to 397394627.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred ninety-four thousand six hundred twenty-seven

Notation

Scientific notation 3.97394627 × 10^8
Engineering notation 3.97394627 × 10^6

Prime Factorization of 397394627

Prime Factorization 7 × 29 × 2207 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397394627
Product of the distinct prime numbers

The prime factorization of 397394627 is 7 × 29 × 2207 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 87, 30, 76, 487, 1383, 5296, 96406, 92780, 810496, 98741, 62016, 7848479, 84947177, 87595429, 894646930, 10106861, 8722020902, 3685872775

Basic calculations (n = 397394627)

Multiplication

n×y
n×2 794789254
n×3 1192183881
n×4 1589578508
n×5 1986973135

Division

n÷y
n÷2 198697313.5
n÷3 132464875.66667
n÷3 99348656.75
n÷5 79478925.4

Exponentiation

ny
n2 157922489568469129
n3 6.2757548836973E+25
n4 2.4939512711503E+34
n5 9.9108283515496E+42

Nth Root

y√n
2√n 19934.759266166
3√n 735.20310119867
4√n 141.19050699734
5√n 52.46194625399

Divisors of 397394627

1, 7, 29, 203, 887, 2207, 6209, 15449, 25723, 64003, 180061, 448021, 1957609, 13703263, 56770661, 397394627

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397394626
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397394627 can be divided by 16 positive divisors. The sum of these divisors (counting 397394627) is 1, the average is 0.0625.

Base conversion 397394627

Base System Value
2 Binary 10111101011111100001011000011
3 Ternary 1000200202201221112
4 Quaternary 113223330023003
5 Quinary 1303213112002
6 Senary 103233313535
8 Octal 2753741303
10 Decimal 397394627
12 Duodecimal b11058ab
16 Hexadecimal 17afc2c3
20 Vigesimal 643e6b7
36 Base36 6kljnn

Cryptographic Hash Functions

md5 ea666569b0d76ecdd3face071b0de34e
sha1 a3eff2e90236b67674d47fde4385e33b2d519fe4
sha256 ab900da8c774fa9ad7ff29f9c0f8f7fa4706bde72ed6aea9631b4a5ec7719fe1
sha512 d27994ca5034857e23d8ce85a27f75c345c34ca3328dcc3de0832d745b1320355370b29bdc818069179a65bd30d999f7328aa3153cf63c09cc89a1d389646ab7
ripemd-160 bc3fed6349889b0960edf211f3c309013df4e52d

397394627 as geometric shapes

Circle

Radius = n
Diameter 794789254
Circumference 2496904081.5185
Area 4.9612813306491E+17

Sphere

Radius = n
Volume 2.6287820584472E+26
Surface area 1.9845125322597E+18
Circumference 2496904081.5185

Square

Length = n
Perimeter 1589578508
Area 157922489568469129
Diagonal 562000871.1176

Cube

Length = n
Surface area 947534937410814774
Volume 6.2757548836973E+25
Space diagonal 688307684.61888

Equilateral Triangle

Length = n
Perimeter 1192183881
Area 6.8382443897589E+16
Altitude 344153842.30944

Triangular Pyramid

Length = n
Surface area 6.8382443897589E+16
Volume 7.3960480588783E+24
Height 187333623.70587