397496492 (number)

397496492 is an even 9-digits composite number following 397496491 and preceding 397496493. In scientific notation, it is written as 3.97496492 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 188287776 positive integers (up to 397496492) that are relatively prime to 397496492.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety-six thousand four hundred ninety-two

Notation

Scientific notation 3.97496492 × 10^8
Engineering notation 3.97496492 × 10^6

Prime Factorization of 397496492

Prime Factorization 2 × 2 × 19 × 5230217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 198748246
Product of the distinct prime numbers

The prime factorization of 397496492 is 2 × 2 × 19 × 5230217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 61, 25, 825, 391, 6978, 8024, 4157, 14234, 670736, 516688, 5207489, 7734950, 83585944, 30141699, 252348877, 676466717, 777746964, 694703660

Basic calculations (n = 397496492)

Multiplication

n×y
n×2 794992984
n×3 1192489476
n×4 1589985968
n×5 1987482460

Division

n÷y
n÷2 198748246
n÷3 132498830.66667
n÷3 99374123
n÷5 79499298.4

Exponentiation

ny
n2 158003461152306064
n3 6.28058215319E+25
n4 2.4965093736108E+34
n5 9.9235371825542E+42

Nth Root

y√n
2√n 19937.314061829
3√n 735.26591455069
4√n 141.1995540426
5√n 52.464635514457

Divisors of 397496492

1, 2, 4, 19, 38, 76, 5230217, 10460434, 20920868, 99374123, 198748246, 397496492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397496491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397496492 can be divided by 12 positive divisors. The sum of these divisors (counting 397496492) is 1, the average is 0.083333333333333.

Base conversion 397496492

Base System Value
2 Binary 10111101100010101000010101100
3 Ternary 1000200221220200022
4 Quaternary 113230111002230
5 Quinary 1303224341432
6 Senary 103235421312
8 Octal 2754250254
10 Decimal 397496492
12 Duodecimal b1154838
16 Hexadecimal 17b150ac
20 Vigesimal 644714c
36 Base36 6knq98

Cryptographic Hash Functions

md5 b0ff17a617576cd5cc338e16baca6a78
sha1 1332c27e93bd1ce2ea9bb8884ca77bfc71e588aa
sha256 473d73931f850366f285118679f3b7528f0269b4797dbd3e9d7f9d6e12c0a765
sha512 e5e23aeb4fdacbcbd13f5aadb0a20707f7f14547d2688bae1312802e60874f2e41108433f824cec2bf1e0e9ba5471cad9630840e4d7e2b4ca0e72de1a32f531d
ripemd-160 315318376e3445c19a259c75512df1236dff1451

397496492 as geometric shapes

Circle

Radius = n
Diameter 794992984
Circumference 2497544118.1898
Area 4.9638251279784E+17

Sphere

Radius = n
Volume 2.6308041003638E+26
Surface area 1.9855300511914E+18
Circumference 2497544118.1898

Square

Length = n
Perimeter 1589985968
Area 158003461152306064
Diagonal 562144929.98213

Cube

Length = n
Surface area 948020766913836384
Volume 6.28058215319E+25
Space diagonal 688484119.9744

Equilateral Triangle

Length = n
Perimeter 1192489476
Area 6.8417505621882E+16
Altitude 344242059.9872

Triangular Pyramid

Length = n
Surface area 6.8417505621882E+16
Volume 7.4017370505331E+24
Height 187381643.32738