397296872 (number)

397296872 is an even 9-digits composite number following 397296871 and preceding 397296873. In scientific notation, it is written as 3.97296872 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 170270064 positive integers (up to 397296872) that are relatively prime to 397296872.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred ninety-six thousand eight hundred seventy-two

Notation

Scientific notation 3.97296872 × 10^8
Engineering notation 3.97296872 × 10^6

Prime Factorization of 397296872

Prime Factorization 2 × 2 × 2 × 7 × 7094587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99324218
Product of the distinct prime numbers

The prime factorization of 397296872 is 2 × 2 × 2 × 7 × 7094587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 10, 25, 575, 163, 5236, 9673, 75755, 55869, 678296, 137659, 1992520, 974113, 57425996, 90021038, 242531699, 118213111, 7488757418, 9021884361

Basic calculations (n = 397296872)

Multiplication

n×y
n×2 794593744
n×3 1191890616
n×4 1589187488
n×5 1986484360

Division

n÷y
n÷2 198648436
n÷3 132432290.66667
n÷3 99324218
n÷5 79459374.4

Exponentiation

ny
n2 157844804500984384
n3 6.2711247089693E+25
n4 2.4914982307954E+34
n5 9.8986445368855E+42

Nth Root

y√n
2√n 19932.307242264
3√n 735.1428121156
4√n 141.18182334233
5√n 52.459364979913

Divisors of 397296872

1, 2, 4, 7, 8, 14, 28, 56, 7094587, 14189174, 28378348, 49662109, 56756696, 99324218, 198648436, 397296872

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 -397296871
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 397296872 can be divided by 16 positive divisors. The sum of these divisors (counting 397296872) is 1, the average is 0.0625.

Base conversion 397296872

Base System Value
2 Binary 10111101011100100010011101000
3 Ternary 1000200120202211222
4 Quaternary 113223210103220
5 Quinary 1303201444442
6 Senary 103231241212
8 Octal 2753442350
10 Decimal 397296872
12 Duodecimal b1079208
16 Hexadecimal 17ae44e8
20 Vigesimal 643223c
36 Base36 6kjg88

Cryptographic Hash Functions

md5 9a003e90e173a75d005dd236b3d78a77
sha1 632d277293fa5910b34c3c33aa947240c66fcb6d
sha256 c24c96f9e131e39857c693d37c81454f9292fc5af1c54d0cad409739d94dde4c
sha512 d92f9a14303a855e202950994d8ff7b9ffcd3e946c1bab2eebc91b0f7fb82b600557eebfb690d32cb0b6e02289825318f0ed66613422e3c52ad6f32991ce3c01
ripemd-160 dbc542854d0b40da1a913c176c7a43719e598bb9

397296872 as geometric shapes

Circle

Radius = n
Diameter 794593744
Circumference 2496289868.7388
Area 4.9588407822761E+17

Sphere

Radius = n
Volume 2.6268425753924E+26
Surface area 1.9835363129104E+18
Circumference 2496289868.7388

Square

Length = n
Perimeter 1589187488
Area 157844804500984384
Diagonal 561862624.67081

Cube

Length = n
Surface area 947068827005906304
Volume 6.2711247089693E+25
Space diagonal 688138367.99219

Equilateral Triangle

Length = n
Perimeter 1191890616
Area 6.834880527662E+16
Altitude 344069183.99609

Triangular Pyramid

Length = n
Surface area 6.834880527662E+16
Volume 7.3905913456311E+24
Height 187287541.55694