397496489 (number)

397496489 is an odd 9-digits composite number following 397496488 and preceding 397496490. In scientific notation, it is written as 3.97496489 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 366919824 positive integers (up to 397496489) that are relatively prime to 397496489.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred ninety-six thousand four hundred eighty-nine

Notation

Scientific notation 3.97496489 × 10^8
Engineering notation 3.97496489 × 10^6

Prime Factorization of 397496489

Prime Factorization 13 × 30576653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397496489
Product of the distinct prime numbers

The prime factorization of 397496489 is 13 × 30576653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 31, 85, 289, 691, 494, 2950, 1275, 92621, 395262, 678102, 5358275, 724730, 48373812, 68901068, 995572880, 481226251, 5692011130, 6207654474

Basic calculations (n = 397496489)

Multiplication

n×y
n×2 794992978
n×3 1192489467
n×4 1589985956
n×5 1987482445

Division

n÷y
n÷2 198748244.5
n÷3 132498829.66667
n÷3 99374122.25
n÷5 79499297.8

Exponentiation

ny
n2 158003458767327121
n3 6.2805820109869E+25
n4 2.4965092982438E+34
n5 9.9235368080778E+42

Nth Root

y√n
2√n 19937.313986593
3√n 735.26591270095
4√n 141.19955377618
5√n 52.464635435265

Divisors of 397496489

1, 13, 30576653, 397496489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397496488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397496489 can be divided by 4 positive divisors. The sum of these divisors (counting 397496489) is 1, the average is 0.25.

Base conversion 397496489

Base System Value
2 Binary 10111101100010101000010101001
3 Ternary 1000200221220200012
4 Quaternary 113230111002221
5 Quinary 1303224341424
6 Senary 103235421305
8 Octal 2754250251
10 Decimal 397496489
12 Duodecimal b1154835
16 Hexadecimal 17b150a9
20 Vigesimal 6447149
36 Base36 6knq95

Cryptographic Hash Functions

md5 39a47bd9b49e544a5123774d38f2679d
sha1 e271e806603aaba19edd555178717d2a3c82930e
sha256 7f75991666bb0b5b656bed5ad18942fea0cdf692e66b062a22a6e3e941cd6817
sha512 840de2d5ae0071be4c3657e3ee5334b75e4808ed784ea5509bb4c3853e8f936e65c162ef54fcf84f34b0c30c3d7536365f413807d5531cc122addbea1db0ea1a
ripemd-160 4cb7429c2361658abafc1fa6ba7bd201c4829ca1

397496489 as geometric shapes

Circle

Radius = n
Diameter 794992978
Circumference 2497544099.3403
Area 4.9638250530521E+17

Sphere

Radius = n
Volume 2.6308040407979E+26
Surface area 1.9855300212209E+18
Circumference 2497544099.3403

Square

Length = n
Perimeter 1589985956
Area 158003458767327121
Diagonal 562144925.73949

Cube

Length = n
Surface area 948020752603962726
Volume 6.2805820109869E+25
Space diagonal 688484114.77824

Equilateral Triangle

Length = n
Perimeter 1192489467
Area 6.8417504589156E+16
Altitude 344242057.38912

Triangular Pyramid

Length = n
Surface area 6.8417504589156E+16
Volume 7.4017368829451E+24
Height 187381641.91316