397298980 (number)

397298980 is an even 9-digits composite number following 397298979 and preceding 397298981. In scientific notation, it is written as 3.97298980 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 146694912 positive integers (up to 397298980) that are relatively prime to 397298980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97298980 × 10^8
Engineering notation 3.97298980 × 10^6

Prime Factorization of 397298980

Prime Factorization 2 × 2 × 5 × 13 × 1528073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198649490
Product of the distinct prime numbers

The prime factorization of 397298980 is 2 × 2 × 5 × 13 × 1528073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 74, 6, 205, 558, 4952, 6162, 83679, 95890, 388630, 127575, 1147471, 3271022, 26118746, 88705773, 817297215, 90209161, 9193439441, 4002762093

Basic calculations (n = 397298980)

Multiplication

n×y
n×2 794597960
n×3 1191896940
n×4 1589195920
n×5 1986494900

Division

n÷y
n÷2 198649490
n÷3 132432993.33333
n÷3 99324745
n÷5 79459796

Exponentiation

ny
n2 157846479509040400
n3 6.2712245305533E+25
n4 2.4915511093398E+34
n5 9.8989071435857E+42

Nth Root

y√n
2√n 19932.36012117
3√n 735.14411230061
4√n 141.18201061456
5√n 52.459420648162

Divisors of 397298980

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1528073, 3056146, 6112292, 7640365, 15280730, 19864949, 30561460, 39729898, 79459796, 99324745, 198649490, 397298980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397298979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397298980 can be divided by 24 positive divisors. The sum of these divisors (counting 397298980) is 1, the average is 0.041666666666667.

Base conversion 397298980

Base System Value
2 Binary 10111101011100100110100100100
3 Ternary 1000200120212202001
4 Quaternary 113223210310210
5 Quinary 1303202031410
6 Senary 103231255044
8 Octal 2753446444
10 Decimal 397298980
12 Duodecimal b107a484
16 Hexadecimal 17ae4d24
20 Vigesimal 6432790
36 Base36 6kjhus

Cryptographic Hash Functions

md5 d516657cfdfe9ac0dce4e01772c10850
sha1 5f80d6ac1b83b66918d7696ccacd5b4ee8d13358
sha256 a6d71c6f918d86186ff2093cb3b533f0af6442f8f94ed483610e0a82b538762e
sha512 99cffd0014980b9911a1d2863b75e609734b6067dd9d2774290594db199cf5fa01c9dcd97f63074a2a666f226c9bf8b29c1a2164d8c583f5fd29a5d30a5414d6
ripemd-160 70eef28154f97db1c9c315fb375fedd053ec075e

397298980 as geometric shapes

Circle

Radius = n
Diameter 794597960
Circumference 2496303113.6934
Area 4.9588934042061E+17

Sphere

Radius = n
Volume 2.6268843885598E+26
Surface area 1.9835573616825E+18
Circumference 2496303113.6934

Square

Length = n
Perimeter 1589195920
Area 157846479509040400
Diagonal 561865605.833

Cube

Length = n
Surface area 947078877054242400
Volume 6.2712245305533E+25
Space diagonal 688142019.15529

Equilateral Triangle

Length = n
Perimeter 1191896940
Area 6.8349530576384E+16
Altitude 344071009.57765

Triangular Pyramid

Length = n
Surface area 6.8349530576384E+16
Volume 7.3907089864961E+24
Height 187288535.27767