397841288 (number)

397841288 is an even 9-digits composite number following 397841287 and preceding 397841289. In scientific notation, it is written as 3.97841288 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 183619008 positive integers (up to 397841288) that are relatively prime to 397841288.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight hundred forty-one thousand two hundred eighty-eight

Notation

Scientific notation 3.97841288 × 10^8
Engineering notation 3.97841288 × 10^6

Prime Factorization of 397841288

Prime Factorization 2 × 2 × 2 × 13 × 3825397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99460322
Product of the distinct prime numbers

The prime factorization of 397841288 is 2 × 2 × 2 × 13 × 3825397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 71, 78, 518, 285, 1636, 354, 74765, 98033, 753579, 382595, 1344932, 4936506, 68541195, 20332343, 713477487, 48731351, 4017620111, 4046752604

Basic calculations (n = 397841288)

Multiplication

n×y
n×2 795682576
n×3 1193523864
n×4 1591365152
n×5 1989206440

Division

n÷y
n÷2 198920644
n÷3 132613762.66667
n÷3 99460322
n÷5 79568257.6

Exponentiation

ny
n2 158277690437498944
n3 6.296940022532E+25
n4 2.5051827290229E+34
n5 9.9666512358982E+42

Nth Root

y√n
2√n 19945.959189771
3√n 735.47844764631
4√n 141.2301638807
5√n 52.473734122164

Divisors of 397841288

1, 2, 4, 8, 13, 26, 52, 104, 3825397, 7650794, 15301588, 30603176, 49730161, 99460322, 198920644, 397841288

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 -397841287
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 397841288 can be divided by 16 positive divisors. The sum of these divisors (counting 397841288) is 1, the average is 0.0625.

Base conversion 397841288

Base System Value
2 Binary 10111101101101001001110001000
3 Ternary 1000201121102122112
4 Quaternary 113231221032020
5 Quinary 1303321410123
6 Senary 103251041452
8 Octal 2755511610
10 Decimal 397841288
12 Duodecimal b12a0288
16 Hexadecimal 17b69388
20 Vigesimal 646a348
36 Base36 6kv4aw

Cryptographic Hash Functions

md5 7f3b56eb88790a729d887ae56f05385e
sha1 c5efaf0129522e717c130fdaa5cfec972ae2c7c6
sha256 acf36939bdec88b01451244333f63eef0b32f3959061f7284d264c05c2f469b8
sha512 3e44a611c2486862c2d5b43da57e062742fb43008bcb8ec17ac554220b20099aa01a8dec98dee2c7dd2712029edfaa3df463ed38287e7ae5eae81a37e2f37a4f
ripemd-160 e1f768ad177486c30bc8f44839d4a5d4e517c717

397841288 as geometric shapes

Circle

Radius = n
Diameter 795682576
Circumference 2499710535.351
Area 4.9724402950561E+17

Sphere

Radius = n
Volume 2.6376560686509E+26
Surface area 1.9889761180224E+18
Circumference 2499710535.351

Square

Length = n
Perimeter 1591365152
Area 158277690437498944
Diagonal 562632545.16158

Cube

Length = n
Surface area 949666142624993664
Volume 6.296940022532E+25
Space diagonal 689081324.16464

Equilateral Triangle

Length = n
Perimeter 1193523864
Area 6.8536250385602E+16
Altitude 344540662.08232

Triangular Pyramid

Length = n
Surface area 6.8536250385602E+16
Volume 7.4210149844289E+24
Height 187544181.72053