390227988 (number)

390227988 is an even 9-digits composite number following 390227987 and preceding 390227989. In scientific notation, it is written as 3.90227988 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 129970080 positive integers (up to 390227988) that are relatively prime to 390227988.

Interesting facts

Basic properties

Name

Name three hundred ninety million two hundred twenty-seven thousand nine hundred eighty-eight

Notation

Scientific notation 3.90227988 × 10^8
Engineering notation 3.90227988 × 10^6

Prime Factorization of 390227988

Prime Factorization 2 × 2 × 3 × 1291 × 25189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 195113994
Product of the distinct prime numbers

The prime factorization of 390227988 is 2 × 2 × 3 × 1291 × 25189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 42, 36, 383, 636, 8913, 5206, 14867, 34846, 692280, 979892, 5273397, 4859609, 33278571, 2177377, 848200569, 552634367, 7148294677, 7514673384

Basic calculations (n = 390227988)

Multiplication

n×y
n×2 780455976
n×3 1170683964
n×4 1560911952
n×5 1951139940

Division

n÷y
n÷2 195113994
n÷3 130075996
n÷3 97556997
n÷5 78045597.6

Exponentiation

ny
n2 152277882618528144
n3 5.9423091751128E+25
n4 2.3188553534782E+34
n5 9.0488225905084E+42

Nth Root

y√n
2√n 19754.189125348
3√n 730.75669831082
4√n 140.54959667444
5√n 52.271345941354

Divisors of 390227988

1, 2, 3, 4, 6, 12, 1291, 2582, 3873, 5164, 7746, 15492, 25189, 50378, 75567, 100756, 151134, 302268, 32518999, 65037998, 97556997, 130075996, 195113994, 390227988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390227987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390227988 can be divided by 24 positive divisors. The sum of these divisors (counting 390227988) is 1, the average is 0.041666666666667.

Base conversion 390227988

Base System Value
2 Binary 10111010000100110100000010100
3 Ternary 1000012021122011110
4 Quaternary 113100212200110
5 Quinary 1244344243423
6 Senary 102415535020
8 Octal 2720464024
10 Decimal 390227988
12 Duodecimal aa82a470
16 Hexadecimal 17426814
20 Vigesimal 61ii9j8
36 Base36 6gbxuc

Cryptographic Hash Functions

md5 88485e00ce00b2c6a570d3bc4d517bdb
sha1 4f50aae10fd95a3bb380e4e4d47535bec091cf24
sha256 5472a1bee53640e5706ac91f31cfae32f5179d1dab62569627c03bfe1d188c05
sha512 14d1c02f5bb2dd4050fb8f30f138899b5743bd6a5b66a4144267b8e7c4a52c158446c875113d07388a62b2f1d086e28055695ea6d2ab8c8d885da7cb2d01c5a5
ripemd-160 f6aa8ac488b7623c7f4cbf25235cf871770dddf0

390227988 as geometric shapes

Circle

Radius = n
Diameter 780455976
Circumference 2451874760.6519
Area 4.7839507733858E+17

Sphere

Radius = n
Volume 2.4891086466525E+26
Surface area 1.9135803093543E+18
Circumference 2451874760.6519

Square

Length = n
Perimeter 1560911952
Area 152277882618528144
Diagonal 551865713.04717

Cube

Length = n
Surface area 913667295711168864
Volume 5.9423091751128E+25
Space diagonal 675894701.75138

Equilateral Triangle

Length = n
Perimeter 1170683964
Area 6.5938257391075E+16
Altitude 337947350.87569

Triangular Pyramid

Length = n
Surface area 6.5938257391075E+16
Volume 7.0030785227155E+24
Height 183955237.68239