194680971 (number)

194680971 is an odd 9-digits composite number following 194680970 and preceding 194680972. In scientific notation, it is written as 1.94680971 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 129721920 positive integers (up to 194680971) that are relatively prime to 194680971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94680971 × 10^8
Engineering notation 1.94680971 × 10^6

Prime Factorization of 194680971

Prime Factorization 9 × 8291 × 2609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194680971
Product of the distinct prime numbers

The prime factorization of 194680971 is 9 × 8291 × 2609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 194680971)

Multiplication

n×y
n×2 389361942
n×3 584042913
n×4 778723884
n×5 973404855

Division

n÷y
n÷2 97340485.5
n÷3 64893657
n÷3 48670242.75
n÷5 38936194.2

Exponentiation

ny
n2 37900680469502841
n3 7.3785412753635E+24
n4 1.4364615800514E+33
n5 2.7965173520859E+41

Nth Root

y√n
2√n 13952.812297168
3√n 579.57258542338
4√n 118.12202291346
5√n 45.484633612696

Divisors of 194680971

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 -194680970
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 194680971 can be divided by 8 positive divisors. The sum of these divisors (counting 194680971) is 1, the average is 0.125.

Base conversion 194680971

Base System Value
2 Binary 1011100110101001100010001011
3 Ternary 111120022211002100
4 Quaternary 23212221202023
5 Quinary 344314242341
6 Senary 31152404443
8 Octal 1346514213
10 Decimal 194680971
12 Duodecimal 55246723
16 Hexadecimal b9a988b
20 Vigesimal 30gf28b
36 Base36 37wosr

Cryptographic Hash Functions

md5 4c5872ee56ca4384044b7bc519a6c7a0
sha1 5df2245f70fd035ca1423481eb1eacda8518037b
sha256 64e9926e86d85eac6e7b7a247f75504f2d7aa308c60af6f50172a6750b428dbe
sha512 7869f1b79d65c08c345360ae683263875e196cf9bb3af6651d72f85862a3b619c8fc60e0999989331ca2e0256310650120ab41a2574c8c34851589fedb7b07b8
ripemd-160 a7a87cca711c8e6f6faf9042f601353a9e7c2049

194680971 as geometric shapes

Circle

Radius = n
Diameter 389361942
Circumference 1223216616.5747
Area 1.1906849932904E+17

Sphere

Radius = n
Volume 3.0907161419855E+25
Surface area 4.7627399731618E+17
Circumference 1223216616.5747

Square

Length = n
Perimeter 778723884
Area 37900680469502841
Diagonal 275320469.52416

Cube

Length = n
Surface area 227404082817017046
Volume 7.3785412753635E+24
Space diagonal 337197333.03884

Equilateral Triangle

Length = n
Perimeter 584042913
Area 1.6411476053653E+16
Altitude 168598666.51942

Triangular Pyramid

Length = n
Surface area 1.6411476053653E+16
Volume 8.695694285124E+23
Height 91773489.841388