397362238 (number)

397362238 is an even 9-digits composite number following 397362237 and preceding 397362239. In scientific notation, it is written as 3.97362238 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 147744000 positive integers (up to 397362238) that are relatively prime to 397362238.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred sixty-two thousand two hundred thirty-eight

Notation

Scientific notation 3.97362238 × 10^8
Engineering notation 3.97362238 × 10^6

Prime Factorization of 397362238

Prime Factorization 2 × 1729 × 151 × 761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397362238
Product of the distinct prime numbers

The prime factorization of 397362238 is 2 × 1729 × 151 × 761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 11, 66, 567, 74, 6653, 4352, 85327, 31243, 875304, 796298, 9836594, 2242140, 27383349, 76167110, 759162254, 143172653, 9065778026, 3159628380

Basic calculations (n = 397362238)

Multiplication

n×y
n×2 794724476
n×3 1192086714
n×4 1589448952
n×5 1986811190

Division

n÷y
n÷2 198681119
n÷3 132454079.33333
n÷3 99340559.5
n÷5 79472447.6

Exponentiation

ny
n2 157896748188368644
n3 6.2742205233053E+25
n4 2.4931383088461E+34
n5 9.9067901804663E+42

Nth Root

y√n
2√n 19933.946874616
3√n 735.18312681336
4√n 141.18763003399
5√n 52.461091061061

Divisors of 397362238

1, 2, 151, 302, 761, 1522, 1729, 3458, 114911, 229822, 261079, 522158, 1315769, 2631538, 198681119, 397362238

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397362237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397362238 can be divided by 16 positive divisors. The sum of these divisors (counting 397362238) is 1, the average is 0.0625.

Base conversion 397362238

Base System Value
2 Binary 10111101011110100010000111110
3 Ternary 1000200201002111221
4 Quaternary 113223310100332
5 Quinary 1303211042423
6 Senary 103232503554
8 Octal 2753642076
10 Decimal 397362238
12 Duodecimal b10aabba
16 Hexadecimal 17af443e
20 Vigesimal 643a5bi
36 Base36 6kkuny

Cryptographic Hash Functions

md5 2993753c229c7efa8d5a751d7063a499
sha1 13487dee8437414908ec6fa656b8a187f57c4676
sha256 a368f1ef4cc07e6433b9c437f53ed421b6a8bbab8edd71d8dec9db5171751de1
sha512 8e0ce18e2e5bef4b36e0a8b4bf75bc2553b89f84c87f95ee8f8d1b3ce6ed5a02a0b36abef971c9b94b4f2fe4018d57e48e52aed8e3e8363b84eff735d351363d
ripemd-160 80c2c7653d3f228330f5b21346c7460e44e8dec8

397362238 as geometric shapes

Circle

Radius = n
Diameter 794724476
Circumference 2496700575.4296
Area 4.960472641343E+17

Sphere

Radius = n
Volume 2.6281393470691E+26
Surface area 1.9841890565372E+18
Circumference 2496700575.4296

Square

Length = n
Perimeter 1589448952
Area 157896748188368644
Diagonal 561955066.15453

Cube

Length = n
Surface area 947380489130211864
Volume 6.2742205233053E+25
Space diagonal 688251585.22528

Equilateral Triangle

Length = n
Perimeter 1192086714
Area 6.8371297553041E+16
Altitude 344125792.61264

Triangular Pyramid

Length = n
Surface area 6.8371297553041E+16
Volume 7.3942397978149E+24
Height 187318355.38484