990147776 (number)

990147776 is an even 9-digits composite number following 990147775 and preceding 990147777. In scientific notation, it is written as 9.90147776 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 14 positive divisors. There are 495073856 positive integers (up to 990147776) that are relatively prime to 990147776.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred forty-seven thousand seven hundred seventy-six

Notation

Scientific notation 9.90147776 × 10^8
Engineering notation 9.90147776 × 10^6

Prime Factorization of 990147776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15471059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30942118
Product of the distinct prime numbers

The prime factorization of 990147776 is 2 × 2 × 2 × 2 × 2 × 2 × 15471059. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990147776)

Multiplication

n×y
n×2 1980295552
n×3 2970443328
n×4 3960591104
n×5 4950738880

Division

n÷y
n÷2 495073888
n÷3 330049258.66667
n÷3 247536944
n÷5 198029555.2

Exponentiation

ny
n2 980392618317746176
n3 9.7073357063413E+26
n4 9.6116968605193E+35
n5 9.5170002700293E+44

Nth Root

y√n
2√n 31466.613672272
3√n 996.70508076432
4√n 177.38831323476
5√n 62.970914912097

Divisors of 990147776

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990147775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990147776 can be divided by 14 positive divisors. The sum of these divisors (counting 990147776) is 1, the average is 0.071428571428571.

Base conversion 990147776

Base System Value
2 Binary 111011000001000111010011000000
3 Ternary 2120000010201101212
4 Quaternary 323001013103000
5 Quinary 4011434212101
6 Senary 242130145252
8 Octal 7301072300
10 Decimal 990147776
12 Duodecimal 237722228
16 Hexadecimal 3b0474c0
20 Vigesimal f98898g
36 Base36 gdiaww

Cryptographic Hash Functions

md5 d640f8a0f15cea76be8172d623899803
sha1 0593b894f6bf0c66e0bdc96601ad2162653528bb
sha256 e55fcf761d7fcf8744cf0812eb7170aaef60b62804a21b013f98a4b710933a4c
sha512 cadc9810242b6f75c198e831d493588d2bfc5fb778a30f3c85b7e6ae84dbbfdb9717b0fa9d86e5334470a503dcc13e50893e3d2705847831b2dedb7f7c9d5b58
ripemd-160 ba4b416b865dbd4ecc15a15dd74478cf8ff3d577

990147776 as geometric shapes

Circle

Radius = n
Diameter 1980295552
Circumference 6221281958.0997
Area 3.0799942473407E+18

Sphere

Radius = n
Volume 4.0661992721296E+27
Surface area 1.2319976989363E+19
Circumference 6221281958.0997

Square

Length = n
Perimeter 3960591104
Area 980392618317746176
Diagonal 1400280413.5728

Cube

Length = n
Surface area 5882355709906477056
Volume 9.7073357063413E+26
Space diagonal 1714986255.0333

Equilateral Triangle

Length = n
Perimeter 2970443328
Area 4.2452245657295E+17
Altitude 857493127.51666

Triangular Pyramid

Length = n
Surface area 4.2452245657295E+17
Volume 1.1440204842014E+26
Height 466760137.85759