397293882 (number)

397293882 is an even 9-digits composite number following 397293881 and preceding 397293883. In scientific notation, it is written as 3.97293882 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 130870080 positive integers (up to 397293882) that are relatively prime to 397293882.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97293882 × 10^8
Engineering notation 3.97293882 × 10^6

Prime Factorization of 397293882

Prime Factorization 2 × 3 × 109 × 991 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397293882
Product of the distinct prime numbers

The prime factorization of 397293882 is 2 × 3 × 109 × 991 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397293882)

Multiplication

n×y
n×2 794587764
n×3 1191881646
n×4 1589175528
n×5 1986469410

Division

n÷y
n÷2 198646941
n÷3 132431294
n÷3 99323470.5
n÷5 79458776.4

Exponentiation

ny
n2 157842428674629924
n3 6.2709831232452E+25
n4 2.4914232289906E+34
n5 9.8982720635064E+42

Nth Root

y√n
2√n 19932.232238262
3√n 735.1409679174
4√n 141.18155771297
5√n 52.459286019325

Divisors of 397293882

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 -397293881
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 397293882 can be divided by 32 positive divisors. The sum of these divisors (counting 397293882) is 1, the average is 0.03125.

Base conversion 397293882

Base System Value
2 Binary 10111101011100011100100111010
3 Ternary 1000200120121202020
4 Quaternary 113223203210322
5 Quinary 1303201401012
6 Senary 103231215310
8 Octal 2753434472
10 Decimal 397293882
12 Duodecimal b1077536
16 Hexadecimal 17ae393a
20 Vigesimal 6431ee2
36 Base36 6kjdx6

Cryptographic Hash Functions

md5 5947a38460060ee27d64f5d3d6115b82
sha1 978027dd1cc7b15bc27d62b9e9c359490da96907
sha256 96ea13ec6c4cb7d30779ad93b55385fd9992f4d704f2ebab9d24a5123b168594
sha512 d5f16d4e10a7310f25d0cdb098d0e5244248531aaf156325ff12d437545c987f85341d6ee2c89673b09201845dacce8380dad91d269b6d3ebdfa71ad39b780de
ripemd-160 27e9c1936cb46be7aa12b98eb235f90066db9d82

397293882 as geometric shapes

Circle

Radius = n
Diameter 794587764
Circumference 2496271082.0147
Area 4.9587661434899E+17

Sphere

Radius = n
Volume 2.626783268103E+26
Surface area 1.983506457396E+18
Circumference 2496271082.0147

Square

Length = n
Perimeter 1589175528
Area 157842428674629924
Diagonal 561858396.17226

Cube

Length = n
Surface area 947054572047779544
Volume 6.2709831232452E+25
Space diagonal 688133189.16027

Equilateral Triangle

Length = n
Perimeter 1191881646
Area 6.8347776513631E+16
Altitude 344066594.58014

Triangular Pyramid

Length = n
Surface area 6.8347776513631E+16
Volume 7.3904244852551E+24
Height 187286132.05742