397201215 (number)

397201215 is an odd 9-digits composite number following 397201214 and preceding 397201216. In scientific notation, it is written as 3.97201215 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 207527936 positive integers (up to 397201215) that are relatively prime to 397201215.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred one thousand two hundred fifteen

Notation

Scientific notation 3.97201215 × 10^8
Engineering notation 3.97201215 × 10^6

Prime Factorization of 397201215

Prime Factorization 3 × 5 × 113 × 89 × 2633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397201215
Product of the distinct prime numbers

The prime factorization of 397201215 is 3 × 5 × 113 × 89 × 2633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397201215)

Multiplication

n×y
n×2 794402430
n×3 1191603645
n×4 1588804860
n×5 1986006075

Division

n÷y
n÷2 198600607.5
n÷3 132400405
n÷3 99300303.75
n÷5 79440243

Exponentiation

ny
n2 157768805197476225
n3 6.2665961113536E+25
n4 2.4890995893439E+34
n5 9.8867338114341E+42

Nth Root

y√n
2√n 19929.907551216
3√n 735.08380737175
4√n 141.17332450295
5√n 52.456838612764

Divisors of 397201215

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 -397201214
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 397201215 can be divided by 32 positive divisors. The sum of these divisors (counting 397201215) is 1, the average is 0.03125.

Base conversion 397201215

Base System Value
2 Binary 10111101011001100111100111111
3 Ternary 1000200101220122010
4 Quaternary 113223030330333
5 Quinary 1303140414330
6 Senary 103225222303
8 Octal 2753147477
10 Decimal 397201215
12 Duodecimal b1031993
16 Hexadecimal 17accf3f
20 Vigesimal 642a30f
36 Base36 6khef3

Cryptographic Hash Functions

md5 6433561a55157bbba65a1c991b89b982
sha1 fca1db7aa8aa14ab6702dc28a44e6b5f4758251b
sha256 d10a41160e5802c799e303693397c13af60e8544a223b981515f46c5f652ea05
sha512 166cb095aace34eea481388a30905285f70444c2226989be3a837e3f55fa5cc52c8c1d4cd2a54d36fd2cd5886225c9b663dd714a4fb1a79d37d3a78705a225bc
ripemd-160 014e08ed1873b2ce8da0962496924725245b8d73

397201215 as geometric shapes

Circle

Radius = n
Diameter 794402430
Circumference 2495688838.0819
Area 4.9564531937403E+17

Sphere

Radius = n
Volume 2.624945640859E+26
Surface area 1.9825812774961E+18
Circumference 2495688838.0819

Square

Length = n
Perimeter 1588804860
Area 157768805197476225
Diagonal 561727345.24407

Cube

Length = n
Surface area 946612831184857350
Volume 6.2665961113536E+25
Space diagonal 687972685.20809

Equilateral Triangle

Length = n
Perimeter 1191603645
Area 6.8315896612866E+16
Altitude 343986342.60404

Triangular Pyramid

Length = n
Surface area 6.8315896612866E+16
Volume 7.385254342159E+24
Height 187242448.41469