397476980 (number)

397476980 is an even 9-digits composite number following 397476979 and preceding 397476981. In scientific notation, it is written as 3.97476980 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 157737888 positive integers (up to 397476980) that are relatively prime to 397476980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97476980 × 10^8
Engineering notation 3.97476980 × 10^6

Prime Factorization of 397476980

Prime Factorization 2 × 2 × 5 × 127 × 156487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198738490
Product of the distinct prime numbers

The prime factorization of 397476980 is 2 × 2 × 5 × 127 × 156487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 24, 63, 894, 577, 5938, 8971, 20741, 33591, 790155, 398042, 4528706, 4645091, 91341918, 78538878, 6688397, 783661887, 4036710741, 5693529955

Basic calculations (n = 397476980)

Multiplication

n×y
n×2 794953960
n×3 1192430940
n×4 1589907920
n×5 1987384900

Division

n÷y
n÷2 198738490
n÷3 132492326.66667
n÷3 99369245
n÷5 79495396

Exponentiation

ny
n2 157987949629920400
n3 6.2796573095293E+25
n4 2.4960192228266E+34
n5 9.9211018271107E+42

Nth Root

y√n
2√n 19936.824722107
3√n 735.25388363254
4√n 141.19782123711
5√n 52.464120435663

Divisors of 397476980

1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 156487, 312974, 625948, 782435, 1564870, 3129740, 19873849, 39747698, 79495396, 99369245, 198738490, 397476980

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 -397476979
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 397476980 can be divided by 24 positive divisors. The sum of these divisors (counting 397476980) is 1, the average is 0.041666666666667.

Base conversion 397476980

Base System Value
2 Binary 10111101100010000010001110100
3 Ternary 1000200220220220122
4 Quaternary 113230100101310
5 Quinary 1303223230410
6 Senary 103235151112
8 Octal 2754202164
10 Decimal 397476980
12 Duodecimal b1145498
16 Hexadecimal 17b10474
20 Vigesimal 6444c90
36 Base36 6knb78

Cryptographic Hash Functions

md5 e809634862ce1995c687ee8a56f90dd1
sha1 fc41b1f524bfb318ed4378c5450f588bedb65ea2
sha256 e3c146dd049873d684dac09ef1cadbcc06651b0c42da438fb94ed7d04c9bde5f
sha512 88880277ef803b831e559282352f3ffba2c92ce98a33c853ead113431033c87afa7d30a872bc0b016407789d62f1303c61d27dbc8925228119cd172e8fef22cb
ripemd-160 7143cafa6acbd47c66f8339c26a5f2942fc9aaf8

397476980 as geometric shapes

Circle

Radius = n
Diameter 794953960
Circumference 2497421520.6781
Area 4.9633378191307E+17

Sphere

Radius = n
Volume 2.6304167027572E+26
Surface area 1.9853351276523E+18
Circumference 2497421520.6781

Square

Length = n
Perimeter 1589907920
Area 157987949629920400
Diagonal 562117335.8471

Cube

Length = n
Surface area 947927697779522400
Volume 6.2796573095293E+25
Space diagonal 688450324.19904

Equilateral Triangle

Length = n
Perimeter 1192430940
Area 6.8410788935664E+16
Altitude 344225162.09952

Triangular Pyramid

Length = n
Surface area 6.8410788935664E+16
Volume 7.4006471118264E+24
Height 187372445.28237