397098982 (number)

397098982 is an even 9-digits composite number following 397098981 and preceding 397098983. In scientific notation, it is written as 3.97098982 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 170185272 positive integers (up to 397098982) that are relatively prime to 397098982.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million ninety-eight thousand nine hundred eighty-two

Notation

Scientific notation 3.97098982 × 10^8
Engineering notation 3.97098982 × 10^6

Prime Factorization of 397098982

Prime Factorization 2 × 7 × 28364213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397098982
Product of the distinct prime numbers

The prime factorization of 397098982 is 2 × 7 × 28364213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 65, 86, 486, 922, 3813, 7423, 46847, 58461, 699419, 485513, 3660323, 3340187, 75715834, 96317619, 647646432, 286160791, 2661667177, 773803715

Basic calculations (n = 397098982)

Multiplication

n×y
n×2 794197964
n×3 1191296946
n×4 1588395928
n×5 1985494910

Division

n÷y
n÷2 198549491
n÷3 132366327.33333
n÷3 99274745.5
n÷5 79419796.4

Exponentiation

ny
n2 157687601505436324
n3 6.261758603183E+25
n4 2.4865379668537E+34
n5 9.8740169534197E+42

Nth Root

y√n
2√n 19927.342572456
3√n 735.02073583655
4√n 141.16423970842
5√n 52.4541380308

Divisors of 397098982

1, 2, 7, 14, 28364213, 56728426, 198549491, 397098982

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 -397098981
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 397098982 can be divided by 8 positive divisors. The sum of these divisors (counting 397098982) is 1, the average is 0.125.

Base conversion 397098982

Base System Value
2 Binary 10111101010110011111111100110
3 Ternary 1000200012201101201
4 Quaternary 113222303333212
5 Quinary 1303124131412
6 Senary 103223113114
8 Octal 2752637746
10 Decimal 397098982
12 Duodecimal b0ba279a
16 Hexadecimal 17ab3fe6
20 Vigesimal 641h792
36 Base36 6kf7ja

Cryptographic Hash Functions

md5 62b5494df8d93af9e999d6f0c5f47bd5
sha1 45e033f9ebdd3e06b9ad2763456a659f89bf84f4
sha256 4dd558b1cc3402f9e77f1e2e9f4f41eceb56d7510cf1c355701201bcc6069fb7
sha512 96a2de8c796ef40269bfa47a01d4a65f353d7fabc4bb383888363706814e3196aa05494ae2fe9b11c6a9fa104f8d5ff5c935ce19d517a4a06d5362d1cae8fde0
ripemd-160 4acf943e4c2ab0437e46631e356add32c9117bac

397098982 as geometric shapes

Circle

Radius = n
Diameter 794197964
Circumference 2495046489.1984
Area 4.9539021045167E+17

Sphere

Radius = n
Volume 2.622919310175E+26
Surface area 1.9815608418067E+18
Circumference 2495046489.1984

Square

Length = n
Perimeter 1588395928
Area 157687601505436324
Diagonal 561582765.94895

Cube

Length = n
Surface area 946125609032617944
Volume 6.261758603183E+25
Space diagonal 687795612.45788

Equilateral Triangle

Length = n
Perimeter 1191296946
Area 6.8280734382773E+16
Altitude 343897806.22894

Triangular Pyramid

Length = n
Surface area 6.8280734382773E+16
Volume 7.3795532841066E+24
Height 187194255.31632