388633065 (number)

388633065 is an odd 9-digits composite number following 388633064 and preceding 388633066. In scientific notation, it is written as 3.88633065 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 207270960 positive integers (up to 388633065) that are relatively prime to 388633065.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-three thousand sixty-five

Notation

Scientific notation 3.88633065 × 10^8
Engineering notation 3.88633065 × 10^6

Prime Factorization of 388633065

Prime Factorization 15 × 25908871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388633065
Product of the distinct prime numbers

The prime factorization of 388633065 is 15 × 25908871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 72, 95, 657, 332, 5849, 4344, 45426, 51299, 578443, 967304, 1163252, 8112667, 37095008, 65785021, 749107710, 190498767, 9964228645, 883524059

Basic calculations (n = 388633065)

Multiplication

n×y
n×2 777266130
n×3 1165899195
n×4 1554532260
n×5 1943165325

Division

n÷y
n÷2 194316532.5
n÷3 129544355
n÷3 97158266.25
n÷5 77726613

Exponentiation

ny
n2 151035659211294225
n3 5.8697451163581E+25
n4 2.281177035339E+34
n5 8.8654082305142E+42

Nth Root

y√n
2√n 19713.778557141
3√n 729.75976645039
4√n 140.40576397407
5√n 52.228547676673

Divisors of 388633065

1, 15, 25908871, 388633065

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 -388633064
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 388633065 can be divided by 4 positive divisors. The sum of these divisors (counting 388633065) is 1, the average is 0.25.

Base conversion 388633065

Base System Value
2 Binary 10111001010100001000111101001
3 Ternary 1000002021121100020
4 Quaternary 113022201013221
5 Quinary 1243442224230
6 Senary 102321431053
8 Octal 2712410751
10 Decimal 388633065
12 Duodecimal aa19b489
16 Hexadecimal 172a11e9
20 Vigesimal 618j2d5
36 Base36 6fdr6x

Cryptographic Hash Functions

md5 d22fc26be7af10f6a5e8a2eb8d2f1572
sha1 136cb31237ee0d7beff0181e045df27c9e4b592d
sha256 117b121f74375046009b29c319c64ca17c230c178ad26380d3874e8aa7d152cb
sha512 e379800ed2c54673836c6f3a3d69e540e2eea00a785d51393fd46772d2c0991df8208ef38ffb3fba4d8af4c77ef9425ad33753a5a7fdce76cfc8b39fa0b0e72e
ripemd-160 4c4e829f8dd6a40787bd7500db6bd42dc82f27d2

388633065 as geometric shapes

Circle

Radius = n
Diameter 777266130
Circumference 2441853563.8922
Area 4.7449251740829E+17

Sphere

Radius = n
Volume 2.4587130847993E+26
Surface area 1.8979700696332E+18
Circumference 2441853563.8922

Square

Length = n
Perimeter 1554532260
Area 151035659211294225
Diagonal 549610151.30962

Cube

Length = n
Surface area 906213955267765350
Volume 5.8697451163581E+25
Space diagonal 673132214.08122

Equilateral Triangle

Length = n
Perimeter 1165899195
Area 6.5400358877155E+16
Altitude 336566107.04061

Triangular Pyramid

Length = n
Surface area 6.5400358877155E+16
Volume 6.9175609593557E+24
Height 183203383.76987