389638817 (number)

389638817 is an odd 9-digits prime number following 389638816 and preceding 389638818. In scientific notation, it is written as 3.89638817 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 389638816 positive integers (up to 389638817) that are relatively prime to 389638817.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-eight thousand eight hundred seventeen

Notation

Scientific notation 3.89638817 × 10^8
Engineering notation 3.89638817 × 10^6

Prime Factorization of 389638817

Prime Factorization 389638817

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389638817
Product of the distinct prime numbers

The prime factorization of 389638817 is 389638817. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 6, 91, 2, 383, 311, 1595, 963, 28598, 94235, 299354, 913923, 3411281, 5432789, 60225972, 95275133, 726066770, 176313455, 6788107040, 3499598971

Basic calculations (n = 389638817)

Multiplication

n×y
n×2 779277634
n×3 1168916451
n×4 1558555268
n×5 1948194085

Division

n÷y
n÷2 194819408.5
n÷3 129879605.66667
n÷3 97409704.25
n÷5 77927763.4

Exponentiation

ny
n2 151818407713159489
n3 5.9154344780179E+25
n4 2.3048828920559E+34
n5 8.980718433842E+42

Nth Root

y√n
2√n 19739.270933852
3√n 730.38874459454
4√n 140.49651573563
5√n 52.255552416591

Divisors of 389638817

1, 389638817

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389638818
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194819409
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19739.270959182
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999994867
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389638817 can be divided by 2 positive divisors. The sum of these divisors (counting 389638817) is 389638818, the average is 194819409.

Base conversion 389638817

Base System Value
2 Binary 10111001110010110101010100001
3 Ternary 1000011011200222022
4 Quaternary 113032112222201
5 Quinary 1244221420232
6 Senary 102355151225
8 Octal 2716265241
10 Decimal 389638817
12 Duodecimal aa5a5515
16 Hexadecimal 17396aa1
20 Vigesimal 61f4h0h
36 Base36 6fzb8h

Cryptographic Hash Functions

md5 917a390ad7548fced09abe6d623d2c64
sha1 db19ea0dabbe617077e7d19a74cb3a5ccc08bd88
sha256 fe8e20170af6962228fdc5bf40dd098bcff8c5eef526dca6526581f3936dc9f2
sha512 413bdcd0471dc4e16f9153889c6be577b0aa6bca2d64d97c3062b005d74455197784c57f516a584562bdb1a4d23ae6ac55332c8b6114a491a72369673e507b90
ripemd-160 bd5b46c920dfe4d6ac916716d9e7cb783e1f031c

389638817 as geometric shapes

Circle

Radius = n
Diameter 779277634
Circumference 2448172890.0812
Area 4.7695159435136E+17

Sphere

Radius = n
Volume 2.4778513998577E+26
Surface area 1.9078063774054E+18
Circumference 2448172890.0812

Square

Length = n
Perimeter 1558555268
Area 151818407713159489
Diagonal 551032499.42841

Cube

Length = n
Surface area 910910446278956934
Volume 5.9154344780179E+25
Space diagonal 674874227.64503

Equilateral Triangle

Length = n
Perimeter 1168916451
Area 6.573929892085E+16
Altitude 337437113.82252

Triangular Pyramid

Length = n
Surface area 6.573929892085E+16
Volume 6.971406388452E+24
Height 183677499.80947