990146827 (number)

990146827 is an odd 9-digits composite number following 990146826 and preceding 990146828. In scientific notation, it is written as 9.90146827 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 931635072 positive integers (up to 990146827) that are relatively prime to 990146827.

Interesting facts

Basic properties

Name

Name nine hundred ninety million one hundred forty-six thousand eight hundred twenty-seven

Notation

Scientific notation 9.90146827 × 10^8
Engineering notation 9.90146827 × 10^6

Prime Factorization of 990146827

Prime Factorization 17 × 4933 × 11807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990146827
Product of the distinct prime numbers

The prime factorization of 990146827 is 17 × 4933 × 11807. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990146827)

Multiplication

n×y
n×2 1980293654
n×3 2970440481
n×4 3960587308
n×5 4950734135

Division

n÷y
n÷2 495073413.5
n÷3 330048942.33333
n÷3 247536706.75
n÷5 198029365.4

Exponentiation

ny
n2 980390739018167929
n3 9.7073077945902E+26
n4 9.6116600115259E+35
n5 9.5169546626151E+44

Nth Root

y√n
2√n 31466.598592794
3√n 996.70476233595
4√n 177.3882707306
5√n 62.970902841288

Divisors of 990146827

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990146826
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990146827 can be divided by 8 positive divisors. The sum of these divisors (counting 990146827) is 1, the average is 0.125.

Base conversion 990146827

Base System Value
2 Binary 111011000001000111000100001011
3 Ternary 2120000010200002201
4 Quaternary 323001013010023
5 Quinary 4011434144302
6 Senary 242130141031
8 Octal 7301070413
10 Decimal 990146827
12 Duodecimal 237721777
16 Hexadecimal 3b04710b
20 Vigesimal f988717
36 Base36 gdia6j

Cryptographic Hash Functions

md5 093bd227b9f3dc9c625398d1b4c1b576
sha1 d5a497f4f3cf7423dfd8391300e106f2f3fa5952
sha256 0418dc89f9aae23b2bbcae4c2c47ca85f85d063e51925e7a4eab2605c87456c5
sha512 6698383ff9a9df2b94b9b0fabd1741f147f6c9ebdc7b21f9c5b7b661d37726e86d3d02669cc79f80a8bee2c86305064f35b667590aa8050c63e254603d221c55
ripemd-160 cd1813d55f53f2dc86e6593674585293c6c737da

990146827 as geometric shapes

Circle

Radius = n
Diameter 1980293654
Circumference 6221275995.3569
Area 3.0799883433469E+18

Sphere

Radius = n
Volume 4.0661875804826E+27
Surface area 1.2319953373388E+19
Circumference 6221275995.3569

Square

Length = n
Perimeter 3960587308
Area 980390739018167929
Diagonal 1400279071.4841

Cube

Length = n
Surface area 5882344434109007574
Volume 9.7073077945902E+26
Space diagonal 1714984611.3171

Equilateral Triangle

Length = n
Perimeter 2970440481
Area 4.2452164281237E+17
Altitude 857492305.65856

Triangular Pyramid

Length = n
Surface area 4.2452164281237E+17
Volume 1.14401719477E+26
Height 466759690.4947