397332242 (number)

397332242 is an even 9-digits composite number following 397332241 and preceding 397332243. In scientific notation, it is written as 3.97332242 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 197834644 positive integers (up to 397332242) that are relatively prime to 397332242.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred thirty-two thousand two hundred forty-two

Notation

Scientific notation 3.97332242 × 10^8
Engineering notation 3.97332242 × 10^6

Prime Factorization of 397332242

Prime Factorization 2 × 239 × 831239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397332242
Product of the distinct prime numbers

The prime factorization of 397332242 is 2 × 239 × 831239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 70, 41, 740, 415, 3851, 8246, 49329, 50390, 353141, 314846, 5587180, 1059128, 31877451, 78996422, 149738942, 976900984, 3124449831, 59619557

Basic calculations (n = 397332242)

Multiplication

n×y
n×2 794664484
n×3 1191996726
n×4 1589328968
n×5 1986661210

Division

n÷y
n÷2 198666121
n÷3 132444080.66667
n÷3 99333060.5
n÷5 79466448.4

Exponentiation

ny
n2 157872910532746564
n3 6.2727997493042E+25
n4 2.4923855880081E+34
n5 9.9030515361173E+42

Nth Root

y√n
2√n 19933.194475548
3√n 735.16462722961
4√n 141.18496547277
5√n 52.460299002705

Divisors of 397332242

1, 2, 239, 478, 831239, 1662478, 198666121, 397332242

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 -397332241
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 397332242 can be divided by 8 positive divisors. The sum of these divisors (counting 397332242) is 1, the average is 0.125.

Base conversion 397332242

Base System Value
2 Binary 10111101011101100111100010010
3 Ternary 1000200122120100222
4 Quaternary 113223230330102
5 Quinary 1303204112432
6 Senary 103232113042
8 Octal 2753547422
10 Decimal 397332242
12 Duodecimal b1095782
16 Hexadecimal 17aecf12
20 Vigesimal 6436ac2
36 Base36 6kk7iq

Cryptographic Hash Functions

md5 a6707d2f99b7bf80c1db4756333dcb62
sha1 6b14fb85467460c28436d68ff4a7dcb55282a218
sha256 23b34b0f62cfbd8f32c92110b5894c94a4f9e03b15b5fc45cd99fe4c11340d93
sha512 92199593237693b8142405fced1e7acc99443378b96dacc489bf78dc966eb5fa00155cda30e3e3cc7a3a6f77153d736527bdcfafb97092ff6eeb59759fab5306
ripemd-160 5f28b5c8b572c25730d4ab855b006c7035c343a8

397332242 as geometric shapes

Circle

Radius = n
Diameter 794664484
Circumference 2496512105.0031
Area 4.9597237593052E+17

Sphere

Radius = n
Volume 2.6275442146472E+26
Surface area 1.9838895037221E+18
Circumference 2496512105.0031

Square

Length = n
Perimeter 1589328968
Area 157872910532746564
Diagonal 561912645.40451

Cube

Length = n
Surface area 947237463196479384
Volume 6.2727997493042E+25
Space diagonal 688199630.62925

Equilateral Triangle

Length = n
Perimeter 1191996726
Area 6.8360975545373E+16
Altitude 344099815.31463

Triangular Pyramid

Length = n
Surface area 6.8360975545373E+16
Volume 7.3925653995971E+24
Height 187304215.13484