397324949 (number)

397324949 is an odd 9-digits composite number following 397324948 and preceding 397324950. In scientific notation, it is written as 3.97324949 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 340112160 positive integers (up to 397324949) that are relatively prime to 397324949.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred twenty-four thousand nine hundred forty-nine

Notation

Scientific notation 3.97324949 × 10^8
Engineering notation 3.97324949 × 10^6

Prime Factorization of 397324949

Prime Factorization 7 × 761 × 74587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397324949
Product of the distinct prime numbers

The prime factorization of 397324949 is 7 × 761 × 74587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 88, 25, 501, 125, 5626, 3629, 82456, 57955, 802993, 593846, 8636663, 7590649, 20788048, 78628178, 897078162, 108875314, 9121781248, 4165073779

Basic calculations (n = 397324949)

Multiplication

n×y
n×2 794649898
n×3 1191974847
n×4 1589299796
n×5 1986624745

Division

n÷y
n÷2 198662474.5
n÷3 132441649.66667
n÷3 99331237.25
n÷5 79464989.8

Exponentiation

ny
n2 157867115097852601
n3 6.2724543455031E+25
n4 2.4922026029319E+34
n5 9.9021427210757E+42

Nth Root

y√n
2√n 19933.011538651
3√n 735.16012924039
4√n 141.18431760876
5√n 52.460106420413

Divisors of 397324949

1, 7, 761, 5327, 74587, 522109, 56760707, 397324949

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 -397324948
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 397324949 can be divided by 8 positive divisors. The sum of these divisors (counting 397324949) is 1, the average is 0.125.

Base conversion 397324949

Base System Value
2 Binary 10111101011101011001010010101
3 Ternary 1000200122012100212
4 Quaternary 113223223022111
5 Quinary 1303203344244
6 Senary 103232015205
8 Octal 2753531225
10 Decimal 397324949
12 Duodecimal b1091505
16 Hexadecimal 17aeb295
20 Vigesimal 6435c79
36 Base36 6kk1w5

Cryptographic Hash Functions

md5 855b3622e79c5cafaad635ceb4edde85
sha1 3954b7ff98ab522bebbde139ecedc92c82d71672
sha256 c0c83231b01e925ec7c4c950c49e0708c73559f82c508a2a2b6f0ebe5d55ebb2
sha512 c37c5093b1a690570b0de83ff97b9a534e4e0aaf62c5275f2925d0ad40449be2b96e66298d1004e26f9101558ba9a0a0cfcfdc0a33ce3ceaa78000fda5ea7bb2
ripemd-160 b44298e7705ec038f3489478f01023f0213337d0

397324949 as geometric shapes

Circle

Radius = n
Diameter 794649898
Circumference 2496466281.7327
Area 4.9595416903483E+17

Sphere

Radius = n
Volume 2.6273995322413E+26
Surface area 1.9838166761393E+18
Circumference 2496466281.7327

Square

Length = n
Perimeter 1589299796
Area 157867115097852601
Diagonal 561902331.545

Cube

Length = n
Surface area 947202690587115606
Volume 6.2724543455031E+25
Space diagonal 688186998.78271

Equilateral Triangle

Length = n
Perimeter 1191974847
Area 6.8358466048451E+16
Altitude 344093499.39136

Triangular Pyramid

Length = n
Surface area 6.8358466048451E+16
Volume 7.3921583373138E+24
Height 187300777.18167