397996929 (number)

397996929 is an odd 9-digits composite number following 397996928 and preceding 397996930. In scientific notation, it is written as 3.97996929 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 240667200 positive integers (up to 397996929) that are relatively prime to 397996929.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million nine hundred ninety-six thousand nine hundred twenty-nine

Notation

Scientific notation 3.97996929 × 10^8
Engineering notation 3.97996929 × 10^6

Prime Factorization of 397996929

Prime Factorization 3 × 9 × 11 × 541 × 2477

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397996929
Product of the distinct prime numbers

The prime factorization of 397996929 is 3 × 9 × 11 × 541 × 2477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397996929)

Multiplication

n×y
n×2 795993858
n×3 1193990787
n×4 1591987716
n×5 1989984645

Division

n÷y
n÷2 198998464.5
n÷3 132665643
n÷3 99499232.25
n÷5 79599385.8

Exponentiation

ny
n2 158401555493431041
n3 6.3043332635209E+25
n4 2.5091052782739E+34
n5 9.9861619529068E+42

Nth Root

y√n
2√n 19949.860375451
3√n 735.57434491345
4√n 141.24397465185
5√n 52.477839169564

Divisors of 397996929

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 -397996928
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 397996929 can be divided by 32 positive divisors. The sum of these divisors (counting 397996929) is 1, the average is 0.03125.

Base conversion 397996929

Base System Value
2 Binary 10111101110001111001110000001
3 Ternary 1000201220100011000
4 Quaternary 113232033032001
5 Quinary 1303341400204
6 Senary 103254242213
8 Octal 2756171601
10 Decimal 397996929
12 Duodecimal b1356369
16 Hexadecimal 17b8f381
20 Vigesimal 6479c69
36 Base36 6kyge9

Cryptographic Hash Functions

md5 7c0eeeae18044921712befb05a60ec79
sha1 bc71c3ee66924290e55de0c88ec2a2691aff22e9
sha256 836280397019de5608604d98c07c0c58356ada194cf9000ba881343a49018ec7
sha512 84208c6d045a3023904696b37305dbdbe70a6310e9e39af9b0ff514152cd4d7f1d83d490b32d73daaa89cfc846fabac1127a4e3b913b25bbc1cc304a9e7abeb7
ripemd-160 ab405fe10a7a2864a4336dba4dea0a2ac7da64eb

397996929 as geometric shapes

Circle

Radius = n
Diameter 795993858
Circumference 2500688456.5954
Area 4.9763316305536E+17

Sphere

Radius = n
Volume 2.6407529421945E+26
Surface area 1.9905326522214E+18
Circumference 2500688456.5954

Square

Length = n
Perimeter 1591987716
Area 158401555493431041
Diagonal 562852654.77464

Cube

Length = n
Surface area 950409332960586246
Volume 6.3043332635209E+25
Space diagonal 689350902.28438

Equilateral Triangle

Length = n
Perimeter 1193990787
Area 6.8589885528141E+16
Altitude 344675451.14219

Triangular Pyramid

Length = n
Surface area 6.8589885528141E+16
Volume 7.4297280024925E+24
Height 187617551.59155