990147392 (number)

990147392 is an even 9-digits composite number following 990147391 and preceding 990147393. In scientific notation, it is written as 9.90147392 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors. There are 456990720 positive integers (up to 990147392) that are relatively prime to 990147392.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred forty-seven thousand three hundred ninety-two

Notation

Scientific notation 9.90147392 × 10^8
Engineering notation 9.90147392 × 10^6

Prime Factorization of 990147392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1190081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30942106
Product of the distinct prime numbers

The prime factorization of 990147392 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1190081. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 7, 49, 40, 828, 422, 2430, 2704, 62257, 2420, 24601, 544625, 6366506, 283571, 27797440, 64141091, 952183808, 315537255, 2273967826, 6752150115

Basic calculations (n = 990147392)

Multiplication

n×y
n×2 1980294784
n×3 2970442176
n×4 3960589568
n×5 4950736960

Division

n÷y
n÷2 495073696
n÷3 330049130.66667
n÷3 247536848
n÷5 198029478.4

Exponentiation

ny
n2 980391857884401664
n3 9.7073244122227E+26
n4 9.6116819500603E+35
n5 9.5169818155857E+44

Nth Root

y√n
2√n 31466.607570566
3√n 996.70495191662
4√n 177.38829603603
5√n 62.970910027809

Divisors of 990147392

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1190081, 2380162, 4760324, 9520648, 15471053, 19041296, 30942106, 38082592, 61884212, 76165184, 123768424, 247536848, 495073696, 990147392

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990147391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990147392 can be divided by 28 positive divisors. The sum of these divisors (counting 990147392) is 1, the average is 0.035714285714286.

Base conversion 990147392

Base System Value
2 Binary 111011000001000111001101000000
3 Ternary 2120000010200212122
4 Quaternary 323001013031000
5 Quinary 4011434204032
6 Senary 242130143412
8 Octal 7301071500
10 Decimal 990147392
12 Duodecimal 237721b68
16 Hexadecimal 3b047340
20 Vigesimal f98889c
36 Base36 gdiam8

Cryptographic Hash Functions

md5 9c9107fc1954771ca38dd1a1d272c174
sha1 8a0b1a76e7f7bd90a048e28676d7768679afebb6
sha256 4e3f93245d009f8f826e1498e4b6687cb62bb59f0f2c20e49bfd45d3d8ba6a52
sha512 463b572e6c7f9702a8a1397f2967d3929c7b4265da2d2b993bd155052fe9950121b4ebe68fc007f2947876cc326659542187e22c942725bab33116f4b8eb70ae
ripemd-160 9e707cd4e1d00e4ea488785ab3deba979bb74ffa

990147392 as geometric shapes

Circle

Radius = n
Diameter 1980294784
Circumference 6221279545.3566
Area 3.0799918583689E+18

Sphere

Radius = n
Volume 4.0661945412602E+27
Surface area 1.2319967433476E+19
Circumference 6221279545.3566

Square

Length = n
Perimeter 3960589568
Area 980391857884401664
Diagonal 1400279870.5147

Cube

Length = n
Surface area 5882351147306409984
Volume 9.7073244122227E+26
Space diagonal 1714985589.9258

Equilateral Triangle

Length = n
Perimeter 2970442176
Area 4.2452212729566E+17
Altitude 857492794.96291

Triangular Pyramid

Length = n
Surface area 4.2452212729566E+17
Volume 1.1440191531767E+26
Height 466759956.83825