397431327 (number)

397431327 is an odd 9-digits composite number following 397431326 and preceding 397431328. In scientific notation, it is written as 3.97431327 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 250387200 positive integers (up to 397431327) that are relatively prime to 397431327.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-one thousand three hundred twenty-seven

Notation

Scientific notation 3.97431327 × 10^8
Engineering notation 3.97431327 × 10^6

Prime Factorization of 397431327

Prime Factorization 3 × 43 × 41 × 163 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 397431327
Product of the distinct prime numbers

The prime factorization of 397431327 is 3 × 43 × 41 × 163 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 79, 28, 353, 98, 3805, 8824, 49200, 4739, 264586, 133189, 3805503, 7430968, 49117015, 90190599, 854204315, 696747266, 234646075, 3537378878

Basic calculations (n = 397431327)

Multiplication

n×y
n×2 794862654
n×3 1192293981
n×4 1589725308
n×5 1987156635

Division

n÷y
n÷2 198715663.5
n÷3 132477109
n÷3 99357831.75
n÷5 79486265.4

Exponentiation

ny
n2 157951659680980929
n3 6.2774937708865E+25
n4 2.4948726795976E+34
n5 9.9154055974854E+42

Nth Root

y√n
2√n 19935.679747628
3√n 735.22573287796
4√n 141.19376667413
5√n 52.46291520635

Divisors of 397431327

1, 3, 41, 43, 123, 129, 163, 461, 489, 1383, 1763, 5289, 6683, 7009, 18901, 19823, 20049, 21027, 56703, 59469, 75143, 225429, 287369, 812743, 862107, 2438229, 3080863, 3231149, 9242589, 9693447, 132477109, 397431327

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 -397431326
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 397431327 can be divided by 32 positive divisors. The sum of these divisors (counting 397431327) is 1, the average is 0.03125.

Base conversion 397431327

Base System Value
2 Binary 10111101100000101001000011111
3 Ternary 1000200211121021210
4 Quaternary 113230011020133
5 Quinary 1303220300302
6 Senary 103234155503
8 Octal 2754051037
10 Decimal 397431327
12 Duodecimal b1122b93
16 Hexadecimal 17b0521f
20 Vigesimal 643ii67
36 Base36 6kmbz3

Cryptographic Hash Functions

md5 ad1fb8f2e51d83163fc09ee30380f03a
sha1 b88827894b9d559d2159e1ca3693e40fdd28fac6
sha256 56bf74bd81631871ad18fc5ca236fd775878954f387942f7c32c921095903abc
sha512 86169e1457c122dfe2eb581272d7f13935d0d84f9507326e6035c305d768482061db564c070443af329ab2a7b10b1e517f9d19c27fb2c78dd6129d9e94e28d9f
ripemd-160 7db363227b8aec7572e0cf87be1669468e400b42

397431327 as geometric shapes

Circle

Radius = n
Diameter 794862654
Circumference 2497134674.4193
Area 4.9621977367608E+17

Sphere

Radius = n
Volume 2.6295104418097E+26
Surface area 1.9848790947043E+18
Circumference 2497134674.4193

Square

Length = n
Perimeter 1589725308
Area 157951659680980929
Diagonal 562052772.75534

Cube

Length = n
Surface area 947709958085885574
Volume 6.2774937708865E+25
Space diagonal 688371250.88352

Equilateral Triangle

Length = n
Perimeter 1192293981
Area 6.8395074926822E+16
Altitude 344185625.44176

Triangular Pyramid

Length = n
Surface area 6.8395074926822E+16
Volume 7.3980973570836E+24
Height 187350924.25178