194889074 (number)

194889074 is an even 9-digits composite number following 194889073 and preceding 194889075. In scientific notation, it is written as 1.94889074 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 93207796 positive integers (up to 194889074) that are relatively prime to 194889074.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million eight hundred eighty-nine thousand seventy-four

Notation

Scientific notation 1.94889074 × 10^8
Engineering notation 1.94889074 × 10^6

Prime Factorization of 194889074

Prime Factorization 2 × 23 × 4236719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194889074
Product of the distinct prime numbers

The prime factorization of 194889074 is 2 × 23 × 4236719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 45, 93, 61, 686, 3620, 3372, 93065, 20790, 490284, 507722, 6810645, 7953778, 77217012, 95977955, 473344461, 730279739, 7128999679, 2697968234

Basic calculations (n = 194889074)

Multiplication

n×y
n×2 389778148
n×3 584667222
n×4 779556296
n×5 974445370

Division

n÷y
n÷2 97444537
n÷3 64963024.666667
n÷3 48722268.5
n÷5 38977814.8

Exponentiation

ny
n2 37981751164577476
n3 7.4022283133629E+24
n4 1.4426134215279E+33
n5 2.8114959386154E+41

Nth Root

y√n
2√n 13960.267690843
3√n 579.77902204162
4√n 118.15357671625
5√n 45.494353560182

Divisors of 194889074

1, 2, 23, 46, 4236719, 8473438, 97444537, 194889074

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 -194889073
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 194889074 can be divided by 8 positive divisors. The sum of these divisors (counting 194889074) is 1, the average is 0.125.

Base conversion 194889074

Base System Value
2 Binary 1011100111011100010101110010
3 Ternary 111120201101112212
4 Quaternary 23213130111302
5 Quinary 344342422244
6 Senary 31201052122
8 Octal 1347342562
10 Decimal 194889074
12 Duodecimal 55327042
16 Hexadecimal b9dc572
20 Vigesimal 30i12de
36 Base36 3815de

Cryptographic Hash Functions

md5 4c57d6ebb460f65bc6a48505b3a5be43
sha1 93e8e343c6b3db1ea603a3d71836c89181ba29f8
sha256 c4af80b9edcbc90b1217f1e2a96725376c255c6d93dc70955840c873e0f58346
sha512 9b5d0a6f6138735759908cd5189f243111120fa40550486a62424834d7cd47bc70a11e27071c215a4a54dc676d8f9264c60711d30943a4fe28c012efeecd978b
ripemd-160 d86bedece5b39e1df9de48ab969bfeea5fa621ef

194889074 as geometric shapes

Circle

Radius = n
Diameter 389778148
Circumference 1224524166.2866
Area 1.1932319042911E+17

Sphere

Radius = n
Volume 3.1006381452607E+25
Surface area 4.7729276171645E+17
Circumference 1224524166.2866

Square

Length = n
Perimeter 779556296
Area 37981751164577476
Diagonal 275614771.60913

Cube

Length = n
Surface area 227890506987464856
Volume 7.4022283133629E+24
Space diagonal 337557778.00805

Equilateral Triangle

Length = n
Perimeter 584667222
Area 1.6446580694372E+16
Altitude 168778889.00403

Triangular Pyramid

Length = n
Surface area 1.6446580694372E+16
Volume 8.7236097271166E+23
Height 91871590.536378