194760990 (number)

194760990 is an even 9-digits composite number following 194760989 and preceding 194760991. In scientific notation, it is written as 1.94760990 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 51936192 positive integers (up to 194760990) that are relatively prime to 194760990.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million seven hundred sixty thousand nine hundred ninety

Notation

Scientific notation 1.94760990 × 10^8
Engineering notation 1.94760990 × 10^6

Prime Factorization of 194760990

Prime Factorization 2 × 5 × 27 × 721337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194760990
Product of the distinct prime numbers

The prime factorization of 194760990 is 2 × 5 × 27 × 721337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 4, 67, 820, 212, 6079, 623, 30618, 88171, 506594, 2527, 9672831, 2254101, 75233640, 60710672, 476213476, 404031231, 5646165616, 8826718314

Basic calculations (n = 194760990)

Multiplication

n×y
n×2 389521980
n×3 584282970
n×4 779043960
n×5 973804950

Division

n÷y
n÷2 97380495
n÷3 64920330
n÷3 48690247.5
n÷5 38952198

Exponentiation

ny
n2 37931843225780100
n3 7.3876433391777E+24
n4 1.4388247305052E+33
n5 2.8022692894967E+41

Nth Root

y√n
2√n 13955.679489011
3√n 579.6519810724
4√n 118.13415885768
5√n 45.488372074274

Divisors of 194760990

1, 2, 5, 10, 27, 54, 135, 270, 721337, 1442674, 3606685, 7213370, 19476099, 38952198, 97380495, 194760990

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 -194760989
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 194760990 can be divided by 16 positive divisors. The sum of these divisors (counting 194760990) is 1, the average is 0.0625.

Base conversion 194760990

Base System Value
2 Binary 1011100110111101000100011110
3 Ternary 111120110212212000
4 Quaternary 23212331010132
5 Quinary 344324322430
6 Senary 31154223130
8 Octal 1346750436
10 Decimal 194760990
12 Duodecimal 55284aa6
16 Hexadecimal b9bd11e
20 Vigesimal 30h529a
36 Base36 37yeji

Cryptographic Hash Functions

md5 25c653bfb23345c3e88e39718c3f186c
sha1 b6a335ee05590df911abbf6d39db6aca5f77b331
sha256 677ea5f93b8d2c7fe6e73a74a4d5dfca44c4de8461869c4a927aea095b2fc5a5
sha512 b99149345bdaefa4e0f1dce085e5e154dc3b98009c9e9f2fc57262a28992d8a5dfc153a33a0cac7db10b362630ad55d9e36f1cbaf6fd3645e7e80d2c1e68fc7a
ripemd-160 177e2a302586372fcdd300dc220a5adeefb39f1a

194760990 as geometric shapes

Circle

Radius = n
Diameter 389521980
Circumference 1223719390.7798
Area 1.1916640001523E+17

Sphere

Radius = n
Volume 3.0945288055603E+25
Surface area 4.7666560006092E+17
Circumference 1223719390.7798

Square

Length = n
Perimeter 779043960
Area 37931843225780100
Diagonal 275433633.47921

Cube

Length = n
Surface area 227591059354680600
Volume 7.3876433391777E+24
Space diagonal 337335930.01241

Equilateral Triangle

Length = n
Perimeter 584282970
Area 1.6424969922947E+16
Altitude 168667965.00621

Triangular Pyramid

Length = n
Surface area 1.6424969922947E+16
Volume 8.7064211702003E+23
Height 91811211.159737