397472922 (number)

397472922 is an even 9-digits composite number following 397472921 and preceding 397472923. In scientific notation, it is written as 3.97472922 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 103239360 positive integers (up to 397472922) that are relatively prime to 397472922.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred seventy-two thousand nine hundred twenty-two

Notation

Scientific notation 3.97472922 × 10^8
Engineering notation 3.97472922 × 10^6

Prime Factorization of 397472922

Prime Factorization 2 × 21 × 33 × 286777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397472922
Product of the distinct prime numbers

The prime factorization of 397472922 is 2 × 21 × 33 × 286777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 69, 68, 250, 557, 1695, 9681, 20090, 26890, 65575, 601553, 2207553, 6829894, 6659063, 9748586, 149298838, 448095593, 9538586575, 5062892262

Basic calculations (n = 397472922)

Multiplication

n×y
n×2 794945844
n×3 1192418766
n×4 1589891688
n×5 1987364610

Division

n÷y
n÷2 198736461
n÷3 132490974
n÷3 99368230.5
n÷5 79494584.4

Exponentiation

ny
n2 157984723723218084
n3 6.279464976963E+25
n4 2.4959172929902E+34
n5 9.9205953951513E+42

Nth Root

y√n
2√n 19936.722950375
3√n 735.25138145794
4√n 141.1974608496
5√n 52.464013309826

Divisors of 397472922

1, 2, 21, 33, 42, 66, 693, 1386, 286777, 573554, 6022317, 9463641, 12044634, 18927282, 198736461, 397472922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397472921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397472922 can be divided by 16 positive divisors. The sum of these divisors (counting 397472922) is 1, the average is 0.0625.

Base conversion 397472922

Base System Value
2 Binary 10111101100001111010010011010
3 Ternary 1000200220201100100
4 Quaternary 113230033102122
5 Quinary 1303223113142
6 Senary 103235120230
8 Octal 2754172232
10 Decimal 397472922
12 Duodecimal b1143076
16 Hexadecimal 17b0f49a
20 Vigesimal 6444262
36 Base36 6kn82i

Cryptographic Hash Functions

md5 36a7b0198defec032fb4c2cb83ddbcf8
sha1 9da6860e76f7f772709878d7ca1b89bd271a152f
sha256 760a8a38b7ef1ea9f21052e568e67fe3a5cbfcfbe81e9a30a9c19d4263a4741e
sha512 b363e9f9f260e5464fd9814d77e14606e9a7dad042f8260b664ab1b111ad870020ca6552fec53537cf9657c01fc98076d8cc4583ff43402e7e192ae892bc9d75
ripemd-160 60d20367a0fc72ebab75371e749c14c727e011f0

397472922 as geometric shapes

Circle

Radius = n
Diameter 794945844
Circumference 2497396023.5121
Area 4.9632364742828E+17

Sphere

Radius = n
Volume 2.6303361386802E+26
Surface area 1.9852945897131E+18
Circumference 2497396023.5121

Square

Length = n
Perimeter 1589891688
Area 157984723723218084
Diagonal 562111596.96846

Cube

Length = n
Surface area 947908342339308504
Volume 6.279464976963E+25
Space diagonal 688443295.53686

Equilateral Triangle

Length = n
Perimeter 1192418766
Area 6.8409392077086E+16
Altitude 344221647.76843

Triangular Pyramid

Length = n
Surface area 6.8409392077086E+16
Volume 7.4004204457233E+24
Height 187370532.32282