390147688 (number)

390147688 is an even 9-digits composite number following 390147687 and preceding 390147689. In scientific notation, it is written as 3.90147688 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 157363968 positive integers (up to 390147688) that are relatively prime to 390147688.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred forty-seven thousand six hundred eighty-eight

Notation

Scientific notation 3.90147688 × 10^8
Engineering notation 3.90147688 × 10^6

Prime Factorization of 390147688

Prime Factorization 2 × 2 × 2 × 17 × 119 × 24107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97536922
Product of the distinct prime numbers

The prime factorization of 390147688 is 2 × 2 × 2 × 17 × 119 × 24107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390147688)

Multiplication

n×y
n×2 780295376
n×3 1170443064
n×4 1560590752
n×5 1950738440

Division

n÷y
n÷2 195073844
n÷3 130049229.33333
n÷3 97536922
n÷5 78029537.6

Exponentiation

ny
n2 152215218451745344
n3 5.9386415557363E+25
n4 2.3169472728313E+34
n5 9.0395162171302E+42

Nth Root

y√n
2√n 19752.156540489
3√n 730.70657053072
4√n 140.54236564285
5√n 52.269194514628

Divisors of 390147688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390147687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390147688 can be divided by 32 positive divisors. The sum of these divisors (counting 390147688) is 1, the average is 0.03125.

Base conversion 390147688

Base System Value
2 Binary 10111010000010010111001101000
3 Ternary 1000012010120000101
4 Quaternary 113100102321220
5 Quinary 1244334211223
6 Senary 102414115144
8 Octal 2720227150
10 Decimal 390147688
12 Duodecimal aa7abab4
16 Hexadecimal 17412e68
20 Vigesimal 61i8948
36 Base36 6ga7vs

Cryptographic Hash Functions

md5 e7148116aae65408c0539b65b2b5784f
sha1 57353393216694393f27b745fd2247987a31a63c
sha256 ef1d6f78c364f5aa3f843475edc3c1eb01357e835a56cea8597d259cc0564ea5
sha512 e98118d7d53c86988451f674ad841dfad83846aaaf55b1bd567db3af1c23c9ae3241e28339d698230bd9e1d673b2c2c82f29913ba437741dea0d59e9c51f65c0
ripemd-160 8eb4887635bc36ba65427bbb54a67233f57bacbf

390147688 as geometric shapes

Circle

Radius = n
Diameter 780295376
Circumference 2451370220.8717
Area 4.7819821205257E+17

Sphere

Radius = n
Volume 2.4875723578406E+26
Surface area 1.9127928482103E+18
Circumference 2451370220.8717

Square

Length = n
Perimeter 1560590752
Area 152215218451745344
Diagonal 551752151.69811

Cube

Length = n
Surface area 913291310710472064
Volume 5.9386415557363E+25
Space diagonal 675755618.07153

Equilateral Triangle

Length = n
Perimeter 1170443064
Area 6.5911123010905E+16
Altitude 337877809.03577

Triangular Pyramid

Length = n
Surface area 6.5911123010905E+16
Volume 6.998756191829E+24
Height 183917383.89937