397394626 (number)

397394626 is an even 9-digits composite number following 397394625 and preceding 397394627. In scientific notation, it is written as 3.97394626 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 192758400 positive integers (up to 397394626) that are relatively prime to 397394626.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97394626 × 10^8
Engineering notation 3.97394626 × 10^6

Prime Factorization of 397394626

Prime Factorization 2 × 73 × 61 × 44621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397394626
Product of the distinct prime numbers

The prime factorization of 397394626 is 2 × 73 × 61 × 44621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 73, 43, 966, 335, 8876, 8619, 20021, 33984, 728840, 778484, 5969368, 3783257, 49816010, 72312396, 386391547, 658991859, 7660706950, 7635605561

Basic calculations (n = 397394626)

Multiplication

n×y
n×2 794789252
n×3 1192183878
n×4 1589578504
n×5 1986973130

Division

n÷y
n÷2 198697313
n÷3 132464875.33333
n÷3 99348656.5
n÷5 79478925.2

Exponentiation

ny
n2 157922488773679876
n3 6.2757548363206E+25
n4 2.4939512460473E+34
n5 9.910828226852E+42

Nth Root

y√n
2√n 19934.759241084
3√n 735.20310058199
4√n 141.19050690852
5√n 52.461946227588

Divisors of 397394626

1, 2, 61, 73, 122, 146, 4453, 8906, 44621, 89242, 2721881, 3257333, 5443762, 6514666, 198697313, 397394626

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 -397394625
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 397394626 can be divided by 16 positive divisors. The sum of these divisors (counting 397394626) is 1, the average is 0.0625.

Base conversion 397394626

Base System Value
2 Binary 10111101011111100001011000010
3 Ternary 1000200202201221111
4 Quaternary 113223330023002
5 Quinary 1303213112001
6 Senary 103233313534
8 Octal 2753741302
10 Decimal 397394626
12 Duodecimal b11058aa
16 Hexadecimal 17afc2c2
20 Vigesimal 643e6b6
36 Base36 6kljnm

Cryptographic Hash Functions

md5 2f9f9b2dbfab92059a4eacf317054c6c
sha1 5f531b8a132a6d6943d72b8f50d3e9b50ddd985c
sha256 b756b74e840a513fe47210b4b098f5f753fdb849bc7aaefe2b32ce4cc7c67f15
sha512 657824d8edbea8f6bc2b6e9e601f9151357edd3569b36ade4cabdc2e644085da0f636f7db983e8275b6edb13b6286ac6616eee441812dd26dd7b8ae73fd8a7be
ripemd-160 fa4e364e1fc624077c753fb3fb83668baced429d

397394626 as geometric shapes

Circle

Radius = n
Diameter 794789252
Circumference 2496904075.2353
Area 4.9612813056801E+17

Sphere

Radius = n
Volume 2.628782038602E+26
Surface area 1.984512522272E+18
Circumference 2496904075.2353

Square

Length = n
Perimeter 1589578504
Area 157922488773679876
Diagonal 562000869.70338

Cube

Length = n
Surface area 947534932642079256
Volume 6.2757548363206E+25
Space diagonal 688307682.88683

Equilateral Triangle

Length = n
Perimeter 1192183878
Area 6.8382443553435E+16
Altitude 344153841.44342

Triangular Pyramid

Length = n
Surface area 6.8382443553435E+16
Volume 7.3960480030442E+24
Height 187333623.23446