397486536 (number)

397486536 is an even 9-digits composite number following 397486535 and preceding 397486537. In scientific notation, it is written as 3.97486536 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 125521920 positive integers (up to 397486536) that are relatively prime to 397486536.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred eighty-six thousand five hundred thirty-six

Notation

Scientific notation 3.97486536 × 10^8
Engineering notation 3.97486536 × 10^6

Prime Factorization of 397486536

Prime Factorization 2 × 2 × 2 × 3 × 19 × 871681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99371634
Product of the distinct prime numbers

The prime factorization of 397486536 is 2 × 2 × 2 × 3 × 19 × 871681. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397486536)

Multiplication

n×y
n×2 794973072
n×3 1192459608
n×4 1589946144
n×5 1987432680

Division

n÷y
n÷2 198743268
n÷3 132495512
n÷3 99371634
n÷5 79497307.2

Exponentiation

ny
n2 157995546301279296
n3 6.2801102402723E+25
n4 2.496259265104E+34
n5 9.9222944824408E+42

Nth Root

y√n
2√n 19937.064377686
3√n 735.25977582267
4√n 141.19866988639
5√n 52.464372697977

Divisors of 397486536

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397486535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397486536 can be divided by 32 positive divisors. The sum of these divisors (counting 397486536) is 1, the average is 0.03125.

Base conversion 397486536

Base System Value
2 Binary 10111101100010010100111001000
3 Ternary 1000200221102000120
4 Quaternary 113230102213020
5 Quinary 1303224032121
6 Senary 103235303240
8 Octal 2754224710
10 Decimal 397486536
12 Duodecimal b114ab20
16 Hexadecimal 17b129c8
20 Vigesimal 6445g6g
36 Base36 6kniko

Cryptographic Hash Functions

md5 6611678709360011c3b0e2c1a6b2182e
sha1 a21111102bf990f2256165013014e85f1a726f35
sha256 5b822fdaaf4cc81d3b523460fed83d24fa589111bc763b6186ccfc6f7cbffb12
sha512 eec4f559a8ad651df40b1c40568cfcdc1b4c683cd575e7353f85e5e05dea273932cd73a7e5982160d40ca75eeb66099fa3b912d29e99061b7d6275bc4fe39d66
ripemd-160 4561190570b265fbfeb94381ca81dabb3dc4b008

397486536 as geometric shapes

Circle

Radius = n
Diameter 794973072
Circumference 2497481562.7969
Area 4.9635764756001E+17

Sphere

Radius = n
Volume 2.6306064259431E+26
Surface area 1.98543059024E+18
Circumference 2497481562.7969

Square

Length = n
Perimeter 1589946144
Area 157995546301279296
Diagonal 562130850.0719

Cube

Length = n
Surface area 947973277807675776
Volume 6.2801102402723E+25
Space diagonal 688466875.67656

Equilateral Triangle

Length = n
Perimeter 1192459608
Area 6.8414078390854E+16
Altitude 344233437.83828

Triangular Pyramid

Length = n
Surface area 6.8414078390854E+16
Volume 7.4011808958261E+24
Height 187376950.02397