397243752 (number)

397243752 is an even 9-digits composite number following 397243751 and preceding 397243753. In scientific notation, it is written as 3.97243752 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 129184640 positive integers (up to 397243752) that are relatively prime to 397243752.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred forty-three thousand seven hundred fifty-two

Notation

Scientific notation 3.97243752 × 10^8
Engineering notation 3.97243752 × 10^6

Prime Factorization of 397243752

Prime Factorization 2 × 2 × 2 × 3 × 41 × 403703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99310938
Product of the distinct prime numbers

The prime factorization of 397243752 is 2 × 2 × 2 × 3 × 41 × 403703. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397243752)

Multiplication

n×y
n×2 794487504
n×3 1191731256
n×4 1588975008
n×5 1986218760

Division

n÷y
n÷2 198621876
n÷3 132414584
n÷3 99310938
n÷5 79448750.4

Exponentiation

ny
n2 157802598503037504
n3 6.2686096304696E+25
n4 2.4901660094311E+34
n5 9.8920288868927E+42

Nth Root

y√n
2√n 19930.974687656
3√n 735.11004692205
4√n 141.17710397815
5√n 52.457962104275

Divisors of 397243752

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397243751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397243752 can be divided by 32 positive divisors. The sum of these divisors (counting 397243752) is 1, the average is 0.03125.

Base conversion 397243752

Base System Value
2 Binary 10111101011010111010101101000
3 Ternary 1000200111001222120
4 Quaternary 113223113111220
5 Quinary 1303143300002
6 Senary 103230151240
8 Octal 2753272550
10 Decimal 397243752
12 Duodecimal b1052520
16 Hexadecimal 17ad7568
20 Vigesimal 642f97c
36 Base36 6kib8o

Cryptographic Hash Functions

md5 ccdfcbb52346f6bdf713f29dc60b5376
sha1 f49ce9b200f6ee378b1e706d910ee111bb67e8d8
sha256 60479d17bbd9c5d810128de042e5498faf51afe7d25830b0f656462e8c0a636c
sha512 22d54a616b30d0720a2c62772fee10a3e2cf33cf9c73e30469c8b2fe0c9f6697e78e88e606cc0c47b2773818c4bcb1edff31acaae24d01f43f57e83251baf82c
ripemd-160 1e1bef87406b58fde3d0627c8b1f360246d77a31

397243752 as geometric shapes

Circle

Radius = n
Diameter 794487504
Circumference 2495956105.9353
Area 4.9575148417452E+17

Sphere

Radius = n
Volume 2.6257890617741E+26
Surface area 1.9830059366981E+18
Circumference 2495956105.9353

Square

Length = n
Perimeter 1588975008
Area 157802598503037504
Diagonal 561787501.64637

Cube

Length = n
Surface area 946815591018225024
Volume 6.2686096304696E+25
Space diagonal 688046361.45329

Equilateral Triangle

Length = n
Perimeter 1191731256
Area 6.8330529543413E+16
Altitude 344023180.72665

Triangular Pyramid

Length = n
Surface area 6.8330529543413E+16
Volume 7.3876272971939E+24
Height 187262500.54879