990432867 (number)

990432867 is an odd 9-digits composite number following 990432866 and preceding 990432868. In scientific notation, it is written as 9.90432867 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 660288576 positive integers (up to 990432867) that are relatively prime to 990432867.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred thirty-two thousand eight hundred sixty-seven

Notation

Scientific notation 9.90432867 × 10^8
Engineering notation 9.90432867 × 10^6

Prime Factorization of 990432867

Prime Factorization 3 × 330144289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 990432867
Product of the distinct prime numbers

The prime factorization of 990432867 is 3 × 330144289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 58, 64, 234, 727, 1401, 5298, 94794, 50207, 343421, 902581, 1807193, 633239, 1078710, 8438717, 611759670, 175377243, 1707282793, 8780615137

Basic calculations (n = 990432867)

Multiplication

n×y
n×2 1980865734
n×3 2971298601
n×4 3961731468
n×5 4952164335

Division

n÷y
n÷2 495216433.5
n÷3 330144289
n÷3 247608216.75
n÷5 198086573.4

Exponentiation

ny
n2 980957264033839689
n3 9.7157231542151E+26
n4 9.6227715386076E+35
n5 9.5307092034691E+44

Nth Root

y√n
2√n 31471.143401535
3√n 996.80073126138
4√n 177.40108060983
5√n 62.974540709032

Divisors of 990432867

1, 3, 330144289, 990432867

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 -990432866
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 990432867 can be divided by 4 positive divisors. The sum of these divisors (counting 990432867) is 1, the average is 0.25.

Base conversion 990432867

Base System Value
2 Binary 111011000010001100111001100011
3 Ternary 2120000200012110210
4 Quaternary 323002030321203
5 Quinary 4012022322432
6 Senary 242140225203
8 Octal 7302147143
10 Decimal 990432867
12 Duodecimal 23783b203
16 Hexadecimal 3b08ce63
20 Vigesimal f9a4237
36 Base36 gdoew3

Cryptographic Hash Functions

md5 ea9fe34959b9a3df8c99f09b93977da7
sha1 450698aa226aa9296658535f9c5342c1f72e1a53
sha256 6aa92a6f91d0402f25a377d67eeac8b3b4424d3a67d297c1fb6fcb8a06f48f75
sha512 18dec8e586eb4652bee250fa7ada48cc6ac2ec4acf85afed6b91656394ce2463b6b47fde3a13de56c06b4e2d5d914e4c4eacb76c5a9e0e5cd3ea681eb948300d
ripemd-160 3d7d414b7d852d81af8a1faff32cc49e6d99bf2d

990432867 as geometric shapes

Circle

Radius = n
Diameter 1980865734
Circumference 6223073237.6822
Area 3.0817681341743E+18

Sphere

Radius = n
Volume 4.0697125980793E+27
Surface area 1.2327072536697E+19
Circumference 6223073237.6822

Square

Length = n
Perimeter 3961731468
Area 980957264033839689
Diagonal 1400683593.1315

Cube

Length = n
Surface area 5885743584203038134
Volume 9.7157231542151E+26
Space diagonal 1715480047.1301

Equilateral Triangle

Length = n
Perimeter 2971298601
Area 4.2476695534009E+17
Altitude 857740023.56505

Triangular Pyramid

Length = n
Surface area 4.2476695534009E+17
Volume 1.1450089544128E+26
Height 466894531.04382