397432897 (number)

397432897 is an odd 9-digits composite number following 397432896 and preceding 397432898. In scientific notation, it is written as 3.97432897 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 397365696 positive integers (up to 397432897) that are relatively prime to 397432897.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred thirty-two thousand eight hundred ninety-seven

Notation

Scientific notation 3.97432897 × 10^8
Engineering notation 3.97432897 × 10^6

Prime Factorization of 397432897

Prime Factorization 6553 × 60649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397432897
Product of the distinct prime numbers

The prime factorization of 397432897 is 6553 × 60649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 70, 14, 897, 232, 9883, 7527, 49084, 75117, 670189, 149086, 3077575, 9570687, 35473094, 94095146, 256691785, 553619541, 8455232595, 9176446601

Basic calculations (n = 397432897)

Multiplication

n×y
n×2 794865794
n×3 1192298691
n×4 1589731588
n×5 1987164485

Division

n÷y
n÷2 198716448.5
n÷3 132477632.33333
n÷3 99358224.25
n÷5 79486579.4

Exponentiation

ny
n2 157952907617812609
n3 6.2775681664121E+25
n4 2.4949121024921E+34
n5 9.9156014465381E+42

Nth Root

y√n
2√n 19935.719124225
3√n 735.22670101409
4√n 141.19390611576
5√n 52.462956655849

Divisors of 397432897

1, 6553, 60649, 397432897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397432896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397432897 can be divided by 4 positive divisors. The sum of these divisors (counting 397432897) is 1, the average is 0.25.

Base conversion 397432897

Base System Value
2 Binary 10111101100000101100001000001
3 Ternary 1000200211200102221
4 Quaternary 113230011201001
5 Quinary 1303220323042
6 Senary 103234211041
8 Octal 2754054101
10 Decimal 397432897
12 Duodecimal b1123a81
16 Hexadecimal 17b05841
20 Vigesimal 643j24h
36 Base36 6kmd6p

Cryptographic Hash Functions

md5 9240c8da9b255cde5db056aeb9d35c03
sha1 7fca6bbbd1addb29b2c60e733b061521c82a422b
sha256 e5905d221f70054ce7c6f69aafc956de206825324cd01743f4885d1bf504e0f2
sha512 b1f22d3564c31a47f42860e30fe7a6b79bd823cb2a8991252283598b5d7e6d0cc5a5637195d721db8f2e148b2af3a34e435f20583af2223112317f61f917331b
ripemd-160 c18d95bb07d89f54694e6eab78b635a292510fd1

397432897 as geometric shapes

Circle

Radius = n
Diameter 794865794
Circumference 2497144539.0202
Area 4.9622369418527E+17

Sphere

Radius = n
Volume 2.6295416045346E+26
Surface area 1.9848947767411E+18
Circumference 2497144539.0202

Square

Length = n
Perimeter 1589731588
Area 157952907617812609
Diagonal 562054993.07063

Cube

Length = n
Surface area 947717445706875654
Volume 6.2775681664121E+25
Space diagonal 688373970.20329

Equilateral Triangle

Length = n
Perimeter 1192298691
Area 6.8395615299321E+16
Altitude 344186985.10164

Triangular Pyramid

Length = n
Surface area 6.8395615299321E+16
Volume 7.3981850330513E+24
Height 187351664.35688