397606442 (number)

397606442 is an even 9-digits composite number following 397606441 and preceding 397606443. In scientific notation, it is written as 3.97606442 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 197372844 positive integers (up to 397606442) that are relatively prime to 397606442.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred six thousand four hundred forty-two

Notation

Scientific notation 3.97606442 × 10^8
Engineering notation 3.97606442 × 10^6

Prime Factorization of 397606442

Prime Factorization 2 × 139 × 1430239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397606442
Product of the distinct prime numbers

The prime factorization of 397606442 is 2 × 139 × 1430239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 100, 9, 950, 521, 3938, 6175, 71536, 34439, 827314, 673774, 3769880, 7484223, 87966581, 5116139, 548428223, 351437172, 2937074558, 4306956174

Basic calculations (n = 397606442)

Multiplication

n×y
n×2 795212884
n×3 1192819326
n×4 1590425768
n×5 1988032210

Division

n÷y
n÷2 198803221
n÷3 132535480.66667
n÷3 99401610.5
n÷5 79521288.4

Exponentiation

ny
n2 158090882719899364
n3 6.2857953390898E+25
n4 2.4992727199157E+34
n5 9.9372693375334E+42

Nth Root

y√n
2√n 19940.071263664
3√n 735.33370134146
4√n 141.20931719849
5√n 52.467537602227

Divisors of 397606442

1, 2, 139, 278, 1430239, 2860478, 198803221, 397606442

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 -397606441
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 397606442 can be divided by 8 positive divisors. The sum of these divisors (counting 397606442) is 1, the average is 0.125.

Base conversion 397606442

Base System Value
2 Binary 10111101100101111111000101010
3 Ternary 1000201011111111112
4 Quaternary 113230233320222
5 Quinary 1303241401232
6 Senary 103242030322
8 Octal 2754577052
10 Decimal 397606442
12 Duodecimal b11a83a2
16 Hexadecimal 17b2fe2a
20 Vigesimal 6450g22
36 Base36 6kq33e

Cryptographic Hash Functions

md5 c1a08b6036f931059b4ae73127172de6
sha1 13d82c2e4c5228e83db9557e2fc870568dd3c5af
sha256 39cb4003b802af67e927c0787ab3a982e41315889262ab509a9a8a0d646d1d97
sha512 0eb78e5e89d0597f5a5d21cfeb02ace0d1265b6be1c72ebceec49ea6addf37bfd9ada90a50b2f53e9888d1ffc8e254f8702d486e4bcb9192557a490804aafd54
ripemd-160 cf6211250e47555bf33399cdb7c47d8553af0712

397606442 as geometric shapes

Circle

Radius = n
Diameter 795212884
Circumference 2498234954.4144
Area 4.9665715575236E+17

Sphere

Radius = n
Volume 2.6329877945671E+26
Surface area 1.9866286230094E+18
Circumference 2498234954.4144

Square

Length = n
Perimeter 1590425768
Area 158090882719899364
Diagonal 562300422.76331

Cube

Length = n
Surface area 948545296319396184
Volume 6.2857953390898E+25
Space diagonal 688674558.96069

Equilateral Triangle

Length = n
Perimeter 1192819326
Area 6.845536027107E+16
Altitude 344337279.48034

Triangular Pyramid

Length = n
Surface area 6.845536027107E+16
Volume 7.4078808490354E+24
Height 187433474.25444