994421817 (number)

994421817 is an odd 9-digits composite number following 994421816 and preceding 994421818. In scientific notation, it is written as 9.94421817 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 600399360 positive integers (up to 994421817) that are relatively prime to 994421817.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million four hundred twenty-one thousand eight hundred seventeen

Notation

Scientific notation 9.94421817 × 10^8
Engineering notation 9.94421817 × 10^6

Prime Factorization of 994421817

Prime Factorization 9 × 17 × 47 × 61 × 2267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 994421817
Product of the distinct prime numbers

The prime factorization of 994421817 is 9 × 17 × 47 × 61 × 2267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 994421817)

Multiplication

n×y
n×2 1988843634
n×3 2983265451
n×4 3977687268
n×5 4972109085

Division

n÷y
n÷2 497210908.5
n÷3 331473939
n÷3 248605454.25
n÷5 198884363.4

Exponentiation

ny
n2 988874750125581489
n3 9.833586258053E+26
n4 9.7787327143593E+35
n5 9.7241851537705E+44

Nth Root

y√n
2√n 31534.45444272
3√n 998.13713756509
4√n 177.57943136163
5√n 63.025184946042

Divisors of 994421817

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -994421816
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 994421817 can be divided by 32 positive divisors. The sum of these divisors (counting 994421817) is 1, the average is 0.03125.

Base conversion 994421817

Base System Value
2 Binary 111011010001011010110000111001
3 Ternary 2120022011212021200
4 Quaternary 323101122300321
5 Quinary 4014032444232
6 Senary 242401524413
8 Octal 7321326071
10 Decimal 994421817
12 Duodecimal 239043709
16 Hexadecimal 3b45ac39
20 Vigesimal faf2eah
36 Base36 gg1ws9

Cryptographic Hash Functions

md5 df32536043c320f8864b4743ce118055
sha1 be641eb9e5e647991801211985c6bf4d50851ead
sha256 d2b592333afef8a844b678c9928a390e9c026f680bb99179c5e09543dee28c2e
sha512 9352fc2ac709fea884d4e2e770855b5c19ce17d7d53bea55dc47109d926ca534f1914af7f93c99f5eb3f5927a4b5f1822cd632d5a37b459f07e5d2a864eb1670
ripemd-160 2ed620f6b7b42cebe420059abfd0887d76050ce6

994421817 as geometric shapes

Circle

Radius = n
Diameter 1988843634
Circumference 6248136549.7132
Area 3.106641650315E+18

Sphere

Radius = n
Volume 4.1190829795655E+27
Surface area 1.242656660126E+19
Circumference 6248136549.7132

Square

Length = n
Perimeter 3977687268
Area 988874750125581489
Diagonal 1406324820.3211

Cube

Length = n
Surface area 5933248500753488934
Volume 9.833586258053E+26
Space diagonal 1722389111.199

Equilateral Triangle

Length = n
Perimeter 2983265451
Area 4.2819532738487E+17
Altitude 861194555.59948

Triangular Pyramid

Length = n
Surface area 4.2819532738487E+17
Volume 1.1588992544087E+26
Height 468774940.10703