194688664 (number)

194688664 is an even 9-digits composite number following 194688663 and preceding 194688665. In scientific notation, it is written as 1.94688664 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 91146240 positive integers (up to 194688664) that are relatively prime to 194688664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94688664 × 10^8
Engineering notation 1.94688664 × 10^6

Prime Factorization of 194688664

Prime Factorization 2 × 2 × 2 × 3431 × 41 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48672166
Product of the distinct prime numbers

The prime factorization of 194688664 is 2 × 2 × 2 × 3431 × 41 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194688664)

Multiplication

n×y
n×2 389377328
n×3 584065992
n×4 778754656
n×5 973443320

Division

n÷y
n÷2 97344332
n÷3 64896221.333333
n÷3 48672166
n÷5 38937732.8

Exponentiation

ny
n2 37903675890104896
n3 7.3794160197335E+24
n4 1.4366886459821E+33
n5 2.7970699307023E+41

Nth Root

y√n
2√n 13953.087973635
3√n 579.58021943978
4√n 118.12318982162
5√n 45.484993080552

Divisors of 194688664

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194688663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194688664 can be divided by 32 positive divisors. The sum of these divisors (counting 194688664) is 1, the average is 0.03125.

Base conversion 194688664

Base System Value
2 Binary 1011100110101011011010011000
3 Ternary 111120100012122021
4 Quaternary 23212223122120
5 Quinary 344320014124
6 Senary 31152504224
8 Octal 1346533230
10 Decimal 194688664
12 Duodecimal 5524b074
16 Hexadecimal b9ab698
20 Vigesimal 30gg1d4
36 Base36 37wuqg

Cryptographic Hash Functions

md5 7ef1e66d94da84bb45fc82100454d029
sha1 c501386bd16e5d0d7288a469942ca1245d83ca36
sha256 10d8761643fa7c4be03758745a2fd983892e642f58e728f836c5eab8da2abb50
sha512 1fe6712982d0cf840f90d4a2a28d5188e6c49024700c15bcbbab5547d2720b67b4d42ae9145e7ed9eb08359e1f842604cda4647847a40513a6614aa5ffd0dbcb
ripemd-160 a9bd79b3d3effe3c94ba944fba3f6ef473880980

194688664 as geometric shapes

Circle

Radius = n
Diameter 389377328
Circumference 1223264953.1192
Area 1.190779097204E+17

Sphere

Radius = n
Volume 3.0910825540504E+25
Surface area 4.7631163888161E+17
Circumference 1223264953.1192

Square

Length = n
Perimeter 778754656
Area 37903675890104896
Diagonal 275331349.0691

Cube

Length = n
Surface area 227422055340629376
Volume 7.3794160197335E+24
Space diagonal 337210657.70571

Equilateral Triangle

Length = n
Perimeter 584065992
Area 1.6412773108821E+16
Altitude 168605328.85285

Triangular Pyramid

Length = n
Surface area 1.6412773108821E+16
Volume 8.6967251812504E+23
Height 91777116.356366