990850880 (number)

990850880 is an even 9-digits composite number following 990850879 and preceding 990850881. In scientific notation, it is written as 9.90850880 × 10^8. The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors. There are 396340224 positive integers (up to 990850880) that are relatively prime to 990850880.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred fifty thousand eight hundred eighty

Notation

Scientific notation 9.90850880 × 10^8
Engineering notation 9.90850880 × 10^6

Prime Factorization of 990850880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3096409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 30964090
Product of the distinct prime numbers

The prime factorization of 990850880 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3096409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 60, 42, 52, 865, 8392, 887, 73649, 93248, 373028, 603761, 8831677, 5083014, 67548800, 94289634, 803890960, 30875605, 7880602256, 9852582443

Basic calculations (n = 990850880)

Multiplication

n×y
n×2 1981701760
n×3 2972552640
n×4 3963403520
n×5 4954254400

Division

n÷y
n÷2 495425440
n÷3 330283626.66667
n÷3 247712720
n÷5 198170176

Exponentiation

ny
n2 981785466396774400
n3 9.7280299335045E+26
n4 9.6390270202793E+35
n5 9.5508384053875E+44

Nth Root

y√n
2√n 31477.783911832
3√n 996.94094505822
4√n 177.41979571579
5√n 62.979855503125

Divisors of 990850880

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3096409, 6192818, 12385636, 15482045, 24771272, 30964090, 49542544, 61928180, 99085088, 123856360, 198170176, 247712720, 495425440, 990850880

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 -990850879
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 990850880 can be divided by 28 positive divisors. The sum of these divisors (counting 990850880) is 1, the average is 0.035714285714286.

Base conversion 990850880

Base System Value
2 Binary 111011000011110010111101000000
3 Ternary 2120001110102212202
4 Quaternary 323003302331000
5 Quinary 4012124212010
6 Senary 242153212332
8 Octal 7303627500
10 Decimal 990850880
12 Duodecimal 237a010a8
16 Hexadecimal 3b0f2f40
20 Vigesimal f9cg740
36 Base36 gdxdfk

Cryptographic Hash Functions

md5 e16bf65b3b6f94afe3e120f7fa72fed9
sha1 216f6620715f862d7139c80e9b10e9cd203687c0
sha256 35a06f153c3edfbb3a36af42e3d1052fb1e01821087bb51e3e8b9aac111a40e3
sha512 0d9f74ff14a3eeb5b7345da7ceb4db20fcd8f69c9b7e56481caac6048035cab05c16f22193b8ac123e01c3fbcd8c131b2649ac8cfc269aae026c1ba3d5db4b8b
ripemd-160 53536e123597f4c076de9d0aa270841b874f8545

990850880 as geometric shapes

Circle

Radius = n
Diameter 1981701760
Circumference 6225699690.822
Area 3.0843700086333E+18

Sphere

Radius = n
Volume 4.0748676497333E+27
Surface area 1.2337480034533E+19
Circumference 6225699690.822

Square

Length = n
Perimeter 3963403520
Area 981785466396774400
Diagonal 1401274752.7853

Cube

Length = n
Surface area 5890712798380646400
Volume 9.7280299335045E+26
Space diagonal 1716204066.8843

Equilateral Triangle

Length = n
Perimeter 2972552640
Area 4.2512557748298E+17
Altitude 858102033.44217

Triangular Pyramid

Length = n
Surface area 4.2512557748298E+17
Volume 1.1464593222611E+26
Height 467091584.26177