990429372 (number)

990429372 is an even 9-digits composite number following 990429371 and preceding 990429373. In scientific notation, it is written as 9.90429372 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 323066880 positive integers (up to 990429372) that are relatively prime to 990429372.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred twenty-nine thousand three hundred seventy-two

Notation

Scientific notation 9.90429372 × 10^8
Engineering notation 9.90429372 × 10^6

Prime Factorization of 990429372

Prime Factorization 2 × 2 × 3 × 3 × 9047 × 3041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 165071562
Product of the distinct prime numbers

The prime factorization of 990429372 is 2 × 2 × 3 × 3 × 9047 × 3041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990429372)

Multiplication

n×y
n×2 1980858744
n×3 2971288116
n×4 3961717488
n×5 4952146860

Division

n÷y
n÷2 495214686
n÷3 330143124
n÷3 247607343
n÷5 198085874.4

Exponentiation

ny
n2 980950340920314384
n3 9.7156203012089E+26
n4 9.6226357135168E+35
n5 9.5305410467232E+44

Nth Root

y√n
2√n 31471.087874428
3√n 996.79955876978
4√n 177.40092410816
5√n 62.97449626456

Divisors of 990429372

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990429371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990429372 can be divided by 36 positive divisors. The sum of these divisors (counting 990429372) is 1, the average is 0.027777777777778.

Base conversion 990429372

Base System Value
2 Binary 111011000010001100000010111100
3 Ternary 2120000200000200100
4 Quaternary 323002030002330
5 Quinary 4012022214442
6 Senary 242140201100
8 Octal 7302140274
10 Decimal 990429372
12 Duodecimal 237839190
16 Hexadecimal 3b08c0bc
20 Vigesimal f9a3d8c
36 Base36 gdoc70

Cryptographic Hash Functions

md5 3e81880e6c64faf0561c5808a577c603
sha1 bfe18c02ae58b3866264ced3636006c85bac49f5
sha256 ea133ce4b1590d7bd3af4d48731c51aaa74caf6186c52eba1e64ed8d3c415663
sha512 3cfdb7ba3434a1505c88e6f8bb858ba613c500e90920e805c9bc70f42fae35a6f23c563d634552e2821ebfa14f6ab4d2c3b89d37ab1d6bd7fc1d55601ca8a6f9
ripemd-160 093e0dbfbb17fd290dad11aa747aa197fbacad23

990429372 as geometric shapes

Circle

Radius = n
Diameter 1980858744
Circumference 6223051277.9495
Area 3.0817463845717E+18

Sphere

Radius = n
Volume 4.0696695151128E+27
Surface area 1.2326985538287E+19
Circumference 6223051277.9495

Square

Length = n
Perimeter 3961717488
Area 980950340920314384
Diagonal 1400678650.4551

Cube

Length = n
Surface area 5885702045521886304
Volume 9.7156203012089E+26
Space diagonal 1715473993.6125

Equilateral Triangle

Length = n
Perimeter 2971288116
Area 4.24763957544E+17
Altitude 857736996.80627

Triangular Pyramid

Length = n
Surface area 4.24763957544E+17
Volume 1.1449968330698E+26
Height 466892883.48502