397164490 (number)

397164490 is an even 9-digits composite number following 397164489 and preceding 397164491. In scientific notation, it is written as 3.97164490 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 156199680 positive integers (up to 397164490) that are relatively prime to 397164490.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million one hundred sixty-four thousand four hundred ninety

Notation

Scientific notation 3.97164490 × 10^8
Engineering notation 3.97164490 × 10^6

Prime Factorization of 397164490

Prime Factorization 2 × 5 × 131 × 113 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397164490
Product of the distinct prime numbers

The prime factorization of 397164490 is 2 × 5 × 131 × 113 × 2683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397164490)

Multiplication

n×y
n×2 794328980
n×3 1191493470
n×4 1588657960
n×5 1985822450

Division

n÷y
n÷2 198582245
n÷3 132388163.33333
n÷3 99291122.5
n÷5 79432898

Exponentiation

ny
n2 157739632116960100
n3 6.264858054252E+25
n4 2.4881791540394E+34
n5 9.8821640474269E+42

Nth Root

y√n
2√n 19928.98617592
3√n 735.06115152893
4√n 141.17006118834
5√n 52.455868550953

Divisors of 397164490

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 -397164489
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 397164490 can be divided by 32 positive divisors. The sum of these divisors (counting 397164490) is 1, the average is 0.03125.

Base conversion 397164490

Base System Value
2 Binary 10111101011000011111111001010
3 Ternary 1000200100001020221
4 Quaternary 113223003333022
5 Quinary 1303133230430
6 Senary 103224340254
8 Octal 2753037712
10 Decimal 397164490
12 Duodecimal b101468a
16 Hexadecimal 17ac3fca
20 Vigesimal 6425b4a
36 Base36 6kgm2y

Cryptographic Hash Functions

md5 59e1780879672b5e99a297b7c4b32229
sha1 b3f2feef4809e1aab044c6688eabc1f815781e2c
sha256 fc1f410cb9fded61871882c06b9b44db9d012a09d586955daefdc01a04b6b8bc
sha512 e0e788394477ae4d6cabb13999a1273f6776aa0dccfb61240cee7403b7c2947640f377291f4d3548995a66357bd1d907351a9d9d32213add02a7a1d79b82fbca
ripemd-160 b152fae5f9ebc701a7a59176ebca13f83a0b3684

397164490 as geometric shapes

Circle

Radius = n
Diameter 794328980
Circumference 2495458088.1015
Area 4.955536694386E+17

Sphere

Radius = n
Volume 2.6242176052028E+26
Surface area 1.9822146777544E+18
Circumference 2495458088.1015

Square

Length = n
Perimeter 1588657960
Area 157739632116960100
Diagonal 561675408.25099

Cube

Length = n
Surface area 946437792701760600
Volume 6.264858054252E+25
Space diagonal 687909075.64218

Equilateral Triangle

Length = n
Perimeter 1191493470
Area 6.830326429845E+16
Altitude 343954537.82109

Triangular Pyramid

Length = n
Surface area 6.830326429845E+16
Volume 7.3832060222213E+24
Height 187225136.08366