397352992 (number)

397352992 is an even 9-digits composite number following 397352991 and preceding 397352993. In scientific notation, it is written as 3.97352992 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 198519552 positive integers (up to 397352992) that are relatively prime to 397352992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97352992 × 10^8
Engineering notation 3.97352992 × 10^6

Prime Factorization of 397352992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 8317 × 1493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24834562
Product of the distinct prime numbers

The prime factorization of 397352992 is 2 × 2 × 2 × 2 × 2 × 8317 × 1493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 22, 5, 961, 392, 5099, 5438, 32865, 43269, 925008, 219686, 1105329, 6249420, 35918290, 75927582, 896608173, 50948502, 5185658476, 251510506

Basic calculations (n = 397352992)

Multiplication

n×y
n×2 794705984
n×3 1192058976
n×4 1589411968
n×5 1986764960

Division

n÷y
n÷2 198676496
n÷3 132450997.33333
n÷3 99338248
n÷5 79470598.4

Exponentiation

ny
n2 157889400251352064
n3 6.273782559496E+25
n4 2.4929062711732E+34
n5 9.9056376562622E+42

Nth Root

y√n
2√n 19933.714957328
3√n 735.1774245806
4√n 141.1868087228
5√n 52.460846921223

Divisors of 397352992

1, 2, 4, 8, 16, 32, 1493, 2986, 5972, 8317, 11944, 16634, 23888, 33268, 47776, 66536, 133072, 266144, 12417281, 24834562, 49669124, 99338248, 198676496, 397352992

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397352991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397352992 can be divided by 24 positive divisors. The sum of these divisors (counting 397352992) is 1, the average is 0.041666666666667.

Base conversion 397352992

Base System Value
2 Binary 10111101011110010000000100000
3 Ternary 1000200200121211111
4 Quaternary 113223302000200
5 Quinary 1303210243432
6 Senary 103232353104
8 Octal 2753620040
10 Decimal 397352992
12 Duodecimal b10a5794
16 Hexadecimal 17af2020
20 Vigesimal 643929c
36 Base36 6kknj4

Cryptographic Hash Functions

md5 26e3f3f2af4ce110be721b38333b217e
sha1 44dd27f66a200107598e530a1a31e707550f9523
sha256 4dfe3cf342d5bfeec7da712c890afd0fb7b3a90b920326a575caed78f5c8cd4c
sha512 defcf207a44b3f15987ff1afb9648dac11efa985c0b766d67674bf29fb29db4faddb7f95bdd96150f617fada23c02dbe7711ada53558e5697c5edd19e45f009a
ripemd-160 f36210fb375b0d145048c98a56bde6a746a0e59b

397352992 as geometric shapes

Circle

Radius = n
Diameter 794705984
Circumference 2496642481.0982
Area 4.9602417990935E+17

Sphere

Radius = n
Volume 2.6279558932177E+26
Surface area 1.9840967196374E+18
Circumference 2496642481.0982

Square

Length = n
Perimeter 1589411968
Area 157889400251352064
Diagonal 561941990.33593

Cube

Length = n
Surface area 947336401508112384
Volume 6.273782559496E+25
Space diagonal 688235570.68351

Equilateral Triangle

Length = n
Perimeter 1192058976
Area 6.836811580298E+16
Altitude 344117785.34175

Triangular Pyramid

Length = n
Surface area 6.836811580298E+16
Volume 7.3937236525159E+24
Height 187313996.77864