194245993 (number)

194245993 is an odd 9-digits composite number following 194245992 and preceding 194245994. In scientific notation, it is written as 1.94245993 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 193872640 positive integers (up to 194245993) that are relatively prime to 194245993.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million two hundred forty-five thousand nine hundred ninety-three

Notation

Scientific notation 1.94245993 × 10^8
Engineering notation 1.94245993 × 10^6

Prime Factorization of 194245993

Prime Factorization 521 × 372833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 194245993
Product of the distinct prime numbers

The prime factorization of 194245993 is 521 × 372833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 58, 72, 988, 290, 2265, 1105, 33247, 55860, 576118, 965014, 7484782, 7177380, 40968791, 125113, 928606731, 529941757, 7024710424, 3188637714

Basic calculations (n = 194245993)

Multiplication

n×y
n×2 388491986
n×3 582737979
n×4 776983972
n×5 971229965

Division

n÷y
n÷2 97122996.5
n÷3 64748664.333333
n÷3 48561498.25
n÷5 38849198.6

Exponentiation

ny
n2 37731505796556049
n3 7.3291938108373E+24
n4 1.4236665296755E+33
n5 2.7654151875769E+41

Nth Root

y√n
2√n 13937.216113701
3√n 579.14061491315
4√n 118.05598719972
5√n 45.464290051866

Divisors of 194245993

1, 521, 372833, 194245993

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194245992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194245993 can be divided by 4 positive divisors. The sum of these divisors (counting 194245993) is 1, the average is 0.25.

Base conversion 194245993

Base System Value
2 Binary 1011100100111111010101101001
3 Ternary 111112111201102001
4 Quaternary 23210333111221
5 Quinary 344211332433
6 Senary 31135211001
8 Octal 1344772551
10 Decimal 194245993
12 Duodecimal 55076a61
16 Hexadecimal b93f569
20 Vigesimal 30e0ejd
36 Base36 37nd61

Cryptographic Hash Functions

md5 726eaae2b091197222bf21e790dfcca5
sha1 ff6c3d358b10f6cfc52a582883f79f08df246e14
sha256 44b51b22c30401402e5a146ee5627e7c4715732de597b48542a4395694afa9e6
sha512 924c3e5c00e601b0daa01f52f3f6373875583dc8d56c420629b8a4eb307bfa6d6320b4bc581a27c0377feb0ba9a0b94bc088ffb035958dd6c57b86b8aa39dcd3
ripemd-160 693679d533639ad7a676cb4e8d8986b2633959f8

194245993 as geometric shapes

Circle

Radius = n
Diameter 388491986
Circumference 1220483569.1961
Area 1.1853702141934E+17

Sphere

Radius = n
Volume 3.0700455243816E+25
Surface area 4.7414808567736E+17
Circumference 1220483569.1961

Square

Length = n
Perimeter 776983972
Area 37731505796556049
Diagonal 274705317.73723

Cube

Length = n
Surface area 226389034779336294
Volume 7.3291938108373E+24
Space diagonal 336443929.04267

Equilateral Triangle

Length = n
Perimeter 582737979
Area 1.6338221271429E+16
Altitude 168221964.52133

Triangular Pyramid

Length = n
Surface area 1.6338221271429E+16
Volume 8.6375377404559E+23
Height 91568439.245743