397392377 (number)

397392377 is an odd 9-digits composite number following 397392376 and preceding 397392378. In scientific notation, it is written as 3.97392377 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 387699840 positive integers (up to 397392377) that are relatively prime to 397392377.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97392377 × 10^8
Engineering notation 3.97392377 × 10^6

Prime Factorization of 397392377

Prime Factorization 41 × 9692497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397392377
Product of the distinct prime numbers

The prime factorization of 397392377 is 41 × 9692497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 20, 97, 825, 401, 2856, 6470, 94708, 14412, 757467, 26304, 6262697, 3515465, 58865297, 45838131, 361347006, 764833093, 7364442611, 3845327868

Basic calculations (n = 397392377)

Multiplication

n×y
n×2 794784754
n×3 1192177131
n×4 1589569508
n×5 1986961885

Division

n÷y
n÷2 198696188.5
n÷3 132464125.66667
n÷3 99348094.25
n÷5 79478475.4

Exponentiation

ny
n2 157920701297710129
n3 6.2756482866204E+25
n4 2.4938947898361E+34
n5 9.9105477852087E+42

Nth Root

y√n
2√n 19934.702831996
3√n 735.20171365257
4√n 141.19030714605
5√n 52.461886847225

Divisors of 397392377

1, 41, 9692497, 397392377

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397392376
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397392377 can be divided by 4 positive divisors. The sum of these divisors (counting 397392377) is 1, the average is 0.25.

Base conversion 397392377

Base System Value
2 Binary 10111101011111011100111111001
3 Ternary 1000200202121212012
4 Quaternary 113223323213321
5 Quinary 1303213024002
6 Senary 103233255305
8 Octal 2753734771
10 Decimal 397392377
12 Duodecimal b1104535
16 Hexadecimal 17afb9f9
20 Vigesimal 643e0ih
36 Base36 6klhx5

Cryptographic Hash Functions

md5 2bb5b901dbe5c6949c4773c183473a7f
sha1 b94cc703579c8c5ae6f819a121dd81a836f6a59c
sha256 7a77e06aab98ef61997776a0f55d7a830adaf9605dd3024eab0e54dbbff3c259
sha512 e48deec8f646ceb7ef4d8c033f07fbb47a7af0ddf16c3f377fac12f2246021e382f20c60f33eba970095eb288e48ea1987a6c48a40e3114652baa1b5e8b30624
ripemd-160 9eaa777117926b86deb6bad4ea16350cd310d651

397392377 as geometric shapes

Circle

Radius = n
Diameter 794784754
Circumference 2496889944.3516
Area 4.9612251504663E+17

Sphere

Radius = n
Volume 2.628737407168E+26
Surface area 1.9844900601865E+18
Circumference 2496889944.3516

Square

Length = n
Perimeter 1589569508
Area 157920701297710129
Diagonal 561997689.13708

Cube

Length = n
Surface area 947524207786260774
Volume 6.2756482866204E+25
Space diagonal 688303787.50457

Equilateral Triangle

Length = n
Perimeter 1192177131
Area 6.8381669553636E+16
Altitude 344151893.75228

Triangular Pyramid

Length = n
Surface area 6.8381669553636E+16
Volume 7.3959224330184E+24
Height 187332563.04569