397730274 (number)

397730274 is an even 9-digits composite number following 397730273 and preceding 397730275. In scientific notation, it is written as 3.97730274 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 132576756 positive integers (up to 397730274) that are relatively prime to 397730274.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred thirty thousand two hundred seventy-four

Notation

Scientific notation 3.97730274 × 10^8
Engineering notation 3.97730274 × 10^6

Prime Factorization of 397730274

Prime Factorization 2 × 3 × 66288379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397730274
Product of the distinct prime numbers

The prime factorization of 397730274 is 2 × 3 × 66288379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397730274)

Multiplication

n×y
n×2 795460548
n×3 1193190822
n×4 1590921096
n×5 1988651370

Division

n÷y
n÷2 198865137
n÷3 132576758
n÷3 99432568.5
n÷5 79546054.8

Exponentiation

ny
n2 158189370856115076
n3 6.291670181449E+25
n4 2.5023877051854E+34
n5 9.952753476376E+42

Nth Root

y√n
2√n 19943.176126184
3√n 735.41003175414
4√n 141.22031060079
5√n 52.47080533141

Divisors of 397730274

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 -397730273
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 397730274 can be divided by 8 positive divisors. The sum of these divisors (counting 397730274) is 1, the average is 0.125.

Base conversion 397730274

Base System Value
2 Binary 10111101101001110000111100010
3 Ternary 1000201101210100220
4 Quaternary 113231032013202
5 Quinary 1303304332044
6 Senary 103244423510
8 Octal 2755160742
10 Decimal 397730274
12 Duodecimal b1247b96
16 Hexadecimal 17b4e1e2
20 Vigesimal 645g5de
36 Base36 6ksqn6

Cryptographic Hash Functions

md5 8ec7b0fc16ea84ed976ffb69be24450a
sha1 fdb8503ecdb8e312206e3de5ce7c3ea76bcb81fd
sha256 b04bd6eb65b7806ad7e8c9d2635026618771307a2a753f5a6fce61c36184c457
sha512 20674066a56fb728d71b837692e4c3c3cb4d6a00248e533ae005089e68fce047fb9e7c0ec9259cc3c755db1d75243f2e9a1a5bfd3ab17c7c22ff1357cd59c617
ripemd-160 b24d29e3698507f817279df84f619a61bbfab8f2

397730274 as geometric shapes

Circle

Radius = n
Diameter 795460548
Circumference 2499013013.8173
Area 4.9696656535756E+17

Sphere

Radius = n
Volume 2.63544864278E+26
Surface area 1.9878662614302E+18
Circumference 2499013013.8173

Square

Length = n
Perimeter 1590921096
Area 158189370856115076
Diagonal 562475547.65717

Cube

Length = n
Surface area 949136225136690456
Volume 6.291670181449E+25
Space diagonal 688889042.27629

Equilateral Triangle

Length = n
Perimeter 1193190822
Area 6.8498006885037E+16
Altitude 344444521.13815

Triangular Pyramid

Length = n
Surface area 6.8498006885037E+16
Volume 7.414804417153E+24
Height 187491849.21906