994021755 (number)

994021755 is an odd 9-digits composite number following 994021754 and preceding 994021756. In scientific notation, it is written as 9.94021755 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 517815648 positive integers (up to 994021755) that are relatively prime to 994021755.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million twenty-one thousand seven hundred fifty-five

Notation

Scientific notation 9.94021755 × 10^8
Engineering notation 9.94021755 × 10^6

Prime Factorization of 994021755

Prime Factorization 3 × 5 × 43 × 1541119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 994021755
Product of the distinct prime numbers

The prime factorization of 994021755 is 3 × 5 × 43 × 1541119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 1, 82, 365, 702, 2344, 9463, 29248, 15530, 712570, 645173, 3435960, 4862459, 74434058, 51732137, 905733505, 719140191, 1017714535, 8457960203

Basic calculations (n = 994021755)

Multiplication

n×y
n×2 1988043510
n×3 2982065265
n×4 3976087020
n×5 4970108775

Division

n÷y
n÷2 497010877.5
n÷3 331340585
n÷3 248505438.75
n÷5 198804351

Exponentiation

ny
n2 988079249413280025
n3 9.8217226958087E+26
n4 9.7630060312111E+35
n5 9.7046403892201E+44

Nth Root

y√n
2√n 31528.110552331
3√n 998.00326737913
4√n 177.56156834273
5√n 63.020113046053

Divisors of 994021755

1, 3, 5, 15, 43, 129, 215, 645, 1541119, 4623357, 7705595, 23116785, 66268117, 198804351, 331340585, 994021755

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -994021754
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 994021755 can be divided by 16 positive divisors. The sum of these divisors (counting 994021755) is 1, the average is 0.0625.

Base conversion 994021755

Base System Value
2 Binary 111011001111111001000101111011
3 Ternary 2120021102112111120
4 Quaternary 323033321011323
5 Quinary 4013432144010
6 Senary 242345200323
8 Octal 7317710573
10 Decimal 994021755
12 Duodecimal 238a900a3
16 Hexadecimal 3b3f917b
20 Vigesimal facce7f
36 Base36 gftc3f

Cryptographic Hash Functions

md5 66636b1e63230507786c451d2de8394b
sha1 f8898fcb93ed2a5f0cc315faacba9135e95fba17
sha256 26ef312d363c53c2321a79eedd8366b5c2ca22114262f3da664ed31837baa9b5
sha512 7a0d42091506f9dc9023a5ec660b95d1fa54f0c1f15129e609e02a740b7ea402e886b11eafc0817519cda90483b82627a44c970157339b19c3eb5732d2867da3
ripemd-160 9e72c9b008e0786d322e2a840bc48b8d61de44e0

994021755 as geometric shapes

Circle

Radius = n
Diameter 1988043510
Circumference 6245622886.0329
Area 3.1041425111213E+18

Sphere

Radius = n
Volume 4.1141135822332E+27
Surface area 1.2416570044485E+19
Circumference 6245622886.0329

Square

Length = n
Perimeter 3976087020
Area 988079249413280025
Diagonal 1405759047.2149

Cube

Length = n
Surface area 5928475496479680150
Volume 9.8217226958087E+26
Space diagonal 1721696183.4888

Equilateral Triangle

Length = n
Perimeter 2982065265
Area 4.2785086547208E+17
Altitude 860848091.74439

Triangular Pyramid

Length = n
Surface area 4.2785086547208E+17
Volume 1.15750112019E+26
Height 468586349.07164