194894064 (number)

194894064 is an even 9-digits composite number following 194894063 and preceding 194894065. In scientific notation, it is written as 1.94894064 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 60 positive divisors. There are 64812672 positive integers (up to 194894064) that are relatively prime to 194894064.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million eight hundred ninety-four thousand sixty-four

Notation

Scientific notation 1.94894064 × 10^8
Engineering notation 1.94894064 × 10^6

Prime Factorization of 194894064

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 509 × 2659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8120586
Product of the distinct prime numbers

The prime factorization of 194894064 is 2 × 2 × 2 × 2 × 3 × 3 × 509 × 2659. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 9, 40, 21, 754, 456, 3352, 898, 74709, 48981, 549984, 764605, 8299934, 8337917, 19156774, 44723216, 871079404, 827345972, 5873743368, 1051744430

Basic calculations (n = 194894064)

Multiplication

n×y
n×2 389788128
n×3 584682192
n×4 779576256
n×5 974470320

Division

n÷y
n÷2 97447032
n÷3 64964688
n÷3 48723516
n÷5 38978812.8

Exponentiation

ny
n2 37983696182436096
n3 7.4027969147363E+24
n4 1.4427611756796E+33
n5 2.8118558890962E+41

Nth Root

y√n
2√n 13960.4464112
3√n 579.78397027973
4√n 118.15433301915
5√n 45.49458652809

Divisors of 194894064

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1018, 1527, 2036, 2659, 3054, 4072, 4581, 5318, 6108, 7977, 8144, 9162, 10636, 12216, 15954, 18324, 21272, 23931, 24432, 31908, 36648, 42544, 47862, 63816, 73296, 95724, 127632, 191448, 382896, 1353431, 2706862, 4060293, 5413724, 8120586, 10827448, 12180879, 16241172, 21654896, 24361758, 32482344, 48723516, 64964688, 97447032, 194894064

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194894063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194894064 can be divided by 60 positive divisors. The sum of these divisors (counting 194894064) is 1, the average is 0.016666666666667.

Base conversion 194894064

Base System Value
2 Binary 1011100111011101100011110000
3 Ternary 111120201122101200
4 Quaternary 23213131203300
5 Quinary 344343102224
6 Senary 31201131200
8 Octal 1347354360
10 Decimal 194894064
12 Duodecimal 55329b00
16 Hexadecimal b9dd8f0
20 Vigesimal 30i1f34
36 Base36 381980

Cryptographic Hash Functions

md5 e6e0aded458583ce5f7db31319ff7798
sha1 8c89f32e35d36db2ff108dcbc4ba13329d2a0f19
sha256 19068d216e7396dc58f9bd213eeb9c4d8f5f9b33c52d4a99836b3b2bc694c3da
sha512 1373a88998e792d4c46bd1f38e175c5f36b43aa65d5ff3cb461c3b9b2f5efffb16716ba66961b92a89c70ed6189100cdaf6e54d56826347fe8e7147b6caff97c
ripemd-160 5b5eae824cda1eaf241a1c6efc44686e1568eaba

194894064 as geometric shapes

Circle

Radius = n
Diameter 389788128
Circumference 1224555519.3813
Area 1.1932930088293E+17

Sphere

Radius = n
Volume 3.100876320447E+25
Surface area 4.7731720353171E+17
Circumference 1224555519.3813

Square

Length = n
Perimeter 779576256
Area 37983696182436096
Diagonal 275621828.53481

Cube

Length = n
Surface area 227902177094616576
Volume 7.4027969147363E+24
Space diagonal 337566420.94158

Equilateral Triangle

Length = n
Perimeter 584682192
Area 1.644742291181E+16
Altitude 168783210.47079

Triangular Pyramid

Length = n
Surface area 1.644742291181E+16
Volume 8.7242798302614E+23
Height 91873942.844937