397652893 (number)

397652893 is an odd 9-digits composite number following 397652892 and preceding 397652894. In scientific notation, it is written as 3.97652893 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 361275600 positive integers (up to 397652893) that are relatively prime to 397652893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97652893 × 10^8
Engineering notation 3.97652893 × 10^6

Prime Factorization of 397652893

Prime Factorization 11 × 1723 × 20981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397652893
Product of the distinct prime numbers

The prime factorization of 397652893 is 11 × 1723 × 20981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 33, 72, 347, 997, 6870, 3875, 37479, 15895, 393262, 468092, 7666564, 4653496, 79768169, 87163317, 611147184, 264024889, 8834420470, 7048887862

Basic calculations (n = 397652893)

Multiplication

n×y
n×2 795305786
n×3 1192958679
n×4 1590611572
n×5 1988264465

Division

n÷y
n÷2 198826446.5
n÷3 132550964.33333
n÷3 99413223.25
n÷5 79530578.6

Exponentiation

ny
n2 158127823311269449
n3 6.2879986403519E+25
n4 2.500440850516E+34
n5 9.9430753798307E+42

Nth Root

y√n
2√n 19941.235994792
3√n 735.36233573307
4√n 141.21344126815
5√n 52.468763465518

Divisors of 397652893

1, 11, 1723, 18953, 20981, 230791, 36150263, 397652893

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 -397652892
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 397652893 can be divided by 8 positive divisors. The sum of these divisors (counting 397652893) is 1, the average is 0.125.

Base conversion 397652893

Base System Value
2 Binary 10111101100111011001110011101
3 Ternary 1000201020212012221
4 Quaternary 113230323032131
5 Quinary 1303244343033
6 Senary 103243025341
8 Octal 2754731635
10 Decimal 397652893
12 Duodecimal b120b251
16 Hexadecimal 17b3b39d
20 Vigesimal 6456c4d
36 Base36 6kr2xp

Cryptographic Hash Functions

md5 4bb056395ba004d78ed70a1ef1a1627c
sha1 9fe8f6d6b943a2558e6393bcecde5be58fe71b49
sha256 5d55ac6c08ee6ef9ae3357a3da0f23281a7f318f70e8fa1c0caf85f4e7019370
sha512 152162a52c080321e16a30e4fb20651f60c5f5e08039bda61a91124a13777681e53e644651eed969e5c1997116c4df769377c1751c7061e89d05f88971837a33
ripemd-160 408ec006bc4ab283932874bfbe682c8cb7117798

397652893 as geometric shapes

Circle

Radius = n
Diameter 795305786
Circumference 2498526814.6551
Area 4.9677320804283E+17

Sphere

Radius = n
Volume 2.6339107112416E+26
Surface area 1.9870928321713E+18
Circumference 2498526814.6551

Square

Length = n
Perimeter 1590611572
Area 158127823311269449
Diagonal 562366114.3975

Cube

Length = n
Surface area 948766939867616694
Volume 6.2879986403519E+25
Space diagonal 688755014.45275

Equilateral Triangle

Length = n
Perimeter 1192958679
Area 6.8471356016348E+16
Altitude 344377507.22638

Triangular Pyramid

Length = n
Surface area 6.8471356016348E+16
Volume 7.4104774644744E+24
Height 187455371.46583