397326768 (number)

397326768 is an even 9-digits composite number following 397326767 and preceding 397326769. In scientific notation, it is written as 3.97326768 × 10^8. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 129489408 positive integers (up to 397326768) that are relatively prime to 397326768.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred twenty-six thousand seven hundred sixty-eight

Notation

Scientific notation 3.97326768 × 10^8
Engineering notation 3.97326768 × 10^6

Prime Factorization of 397326768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 59 × 307 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49665846
Product of the distinct prime numbers

The prime factorization of 397326768 is 2 × 2 × 2 × 2 × 3 × 59 × 307 × 457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 39, 68, 877, 157, 2028, 7881, 11475, 5969, 393037, 603377, 1720001, 1627208, 67560216, 57106755, 661626793, 681367747, 3011524695, 9259892548

Basic calculations (n = 397326768)

Multiplication

n×y
n×2 794653536
n×3 1191980304
n×4 1589307072
n×5 1986633840

Division

n÷y
n÷2 198663384
n÷3 132442256
n÷3 99331692
n÷5 79465353.6

Exponentiation

ny
n2 157868560569325824
n3 6.2725404939822E+25
n4 2.4922482416231E+34
n5 9.9023693889779E+42

Nth Root

y√n
2√n 19933.057166426
3√n 735.16125112164
4√n 141.18447919805
5√n 52.460154454023

Divisors of 397326768

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 307, 354, 457, 472, 614, 708, 914, 921, 944, 1228, 1371, 1416, 1828, 1842, 2456, 2742, 2832, 3656, 3684, 4912, 5484, 7312, 7368, 10968, 14736, 18113, 21936, 26963, 36226, 53926, 54339, 72452, 80889, 107852, 108678, 140299, 144904, 161778, 215704, 217356, 280598, 289808, 323556, 420897, 431408, 434712, 561196, 647112, 841794, 869424, 1122392, 1294224, 1683588, 2244784, 3367176, 6734352, 8277641, 16555282, 24832923, 33110564, 49665846, 66221128, 99331692, 132442256, 198663384, 397326768

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397326767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397326768 can be divided by 80 positive divisors. The sum of these divisors (counting 397326768) is 1, the average is 0.0125.

Base conversion 397326768

Base System Value
2 Binary 10111101011101011100110110000
3 Ternary 1000200122021212020
4 Quaternary 113223223212300
5 Quinary 1303203424033
6 Senary 103232031440
8 Octal 2753534660
10 Decimal 397326768
12 Duodecimal b1092580
16 Hexadecimal 17aeb9b0
20 Vigesimal 6435gi8
36 Base36 6kk3ao

Cryptographic Hash Functions

md5 8bce3b4abd2dd5fcce468ce382b94374
sha1 2042c328ee0f34366d73a49c151cfa04f7fe8201
sha256 6963f0a37d7c019f42d38be0c087b3ac9c0a581c40ef9ad65e5a404c64d3d673
sha512 832740e5dbd314096d0aebad2e2f904a8860bde6d4ca2711a6f61d29e24ead2c8350c70b77a5bdec0331da286223329ee50b6ed7f21e92cfc7ba8490ba910077
ripemd-160 d99657ffb331b621cf8df0f055cbbacb504ab211

397326768 as geometric shapes

Circle

Radius = n
Diameter 794653536
Circumference 2496477710.8468
Area 4.9595871011739E+17

Sphere

Radius = n
Volume 2.6274356180319E+26
Surface area 1.9838348404696E+18
Circumference 2496477710.8468

Square

Length = n
Perimeter 1589307072
Area 157868560569325824
Diagonal 561904903.99947

Cube

Length = n
Surface area 947211363415954944
Volume 6.2725404939822E+25
Space diagonal 688190149.38313

Equilateral Triangle

Length = n
Perimeter 1191980304
Area 6.8359091955959E+16
Altitude 344095074.69157

Triangular Pyramid

Length = n
Surface area 6.8359091955959E+16
Volume 7.3922598642701E+24
Height 187301634.66649