397384789 (number)

397384789 is an odd 9-digits prime number following 397384788 and preceding 397384790. In scientific notation, it is written as 3.97384789 × 10^8. The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors. There are 397384788 positive integers (up to 397384789) that are relatively prime to 397384789.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million three hundred eighty-four thousand seven hundred eighty-nine

Notation

Scientific notation 3.97384789 × 10^8
Engineering notation 3.97384789 × 10^6

Prime Factorization of 397384789

Prime Factorization 397384789

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 397384789
Product of the distinct prime numbers

The prime factorization of 397384789 is 397384789. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 5, 12, 93, 211, 703, 5894, 7169, 34378, 89821, 995089, 913057, 1536650, 3559657, 45410735, 79234421, 98042270, 61094878, 7099871220, 4868994282

Basic calculations (n = 397384789)

Multiplication

n×y
n×2 794769578
n×3 1192154367
n×4 1589539156
n×5 1986923945

Division

n÷y
n÷2 198692394.5
n÷3 132461596.33333
n÷3 99346197.25
n÷5 79476957.8

Exponentiation

ny
n2 157914670528574521
n3 6.2752888028002E+25
n4 2.4937043168148E+34
n5 9.9096016376585E+42

Nth Root

y√n
2√n 19934.512509715
3√n 735.1970341918
4√n 141.18963315242
5√n 52.461686499226

Divisors of 397384789

1, 397384789

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 397384790
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 198692395
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19934.512534798
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949671
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397384789 can be divided by 2 positive divisors. The sum of these divisors (counting 397384789) is 397384790, the average is 198692395.

Base conversion 397384789

Base System Value
2 Binary 10111101011111001110001010101
3 Ternary 1000200202020110011
4 Quaternary 113223321301111
5 Quinary 1303212303124
6 Senary 103233200221
8 Octal 2753716125
10 Decimal 397384789
12 Duodecimal b1100071
16 Hexadecimal 17af9c55
20 Vigesimal 643d1j9
36 Base36 6klc2d

Cryptographic Hash Functions

md5 36988303ebd58aae30df15ac2c9b9a8b
sha1 18e96f2592d06563271e773a4b73fe2f67b34512
sha256 6243aaa0e27cb9f9b29c0a449e4007c427abefa80978b06c68782a9a8557db33
sha512 0ed27414c57f159343bb64ac5d0405c474191618cf2ff736321249fc7ca398d5e5598f97699aa20a0b02cae5d6be24048a26559526cb932adac5ffa28600f7bf
ripemd-160 cfde927ed6e42ac2177f8fcc8d21a5042f299a72

397384789 as geometric shapes

Circle

Radius = n
Diameter 794769578
Circumference 2496842267.5415
Area 4.9610356882662E+17

Sphere

Radius = n
Volume 2.6285868269375E+26
Surface area 1.9844142753065E+18
Circumference 2496842267.5415

Square

Length = n
Perimeter 1589539156
Area 157914670528574521
Diagonal 561986958.08457

Cube

Length = n
Surface area 947488023171447126
Volume 6.2752888028002E+25
Space diagonal 688290644.70304

Equilateral Triangle

Length = n
Perimeter 1192154367
Area 6.8379058153998E+16
Altitude 344145322.35152

Triangular Pyramid

Length = n
Surface area 6.8379058153998E+16
Volume 7.3954987772734E+24
Height 187328986.02819