191473742 (number)

191473742 is an even 9-digits composite number following 191473741 and preceding 191473743. In scientific notation, it is written as 1.91473742 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 92820960 positive integers (up to 191473742) that are relatively prime to 191473742.

Interesting facts

Basic properties

Name

Name one hundred ninety-one million four hundred seventy-three thousand seven hundred forty-two

Notation

Scientific notation 1.91473742 × 10^8
Engineering notation 1.91473742 × 10^6

Prime Factorization of 191473742

Prime Factorization 2 × 37 × 293 × 8831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 191473742
Product of the distinct prime numbers

The prime factorization of 191473742 is 2 × 37 × 293 × 8831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 191473742)

Multiplication

n×y
n×2 382947484
n×3 574421226
n×4 765894968
n×5 957368710

Division

n÷y
n÷2 95736871
n÷3 63824580.666667
n÷3 47868435.5
n÷5 38294748.4

Exponentiation

ny
n2 36662193875482564
n3 7.0198474512681E+24
n4 1.3441164597635E+33
n5 2.573630082347E+41

Nth Root

y√n
2√n 13837.403730469
3√n 576.37226570451
4√n 117.63249436473
5√n 45.333770841554

Divisors of 191473742

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 -191473741
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 191473742 can be divided by 16 positive divisors. The sum of these divisors (counting 191473742) is 1, the average is 0.0625.

Base conversion 191473742

Base System Value
2 Binary 1011011010011010100001001110
3 Ternary 111100021212121002
4 Quaternary 23122122201032
5 Quinary 343004124432
6 Senary 30555540302
8 Octal 1332324116
10 Decimal 191473742
12 Duodecimal 5415a692
16 Hexadecimal b69a84e
20 Vigesimal 2jge472
36 Base36 35zy32

Cryptographic Hash Functions

md5 a4d3a0cbe1caceb3a91b1dcf2dd93d27
sha1 be1f9fcf856ed8f06766e04df21cd5c1fca166dc
sha256 ee35062b44e794fba155591c479d6df58a03d0da22a7c3450d73bd2451195e40
sha512 0631544e415fe691739dd4c755cfd5bcf91d30a7f5efe8ca4fcc75a25225596d6f117efab76f5ae76fd48412aba3a7eb338ccc105317af84c7af47d9f4533ffe
ripemd-160 db5a024d3db218ff7eb24ff3469456eef8a34271

191473742 as geometric shapes

Circle

Radius = n
Diameter 382947484
Circumference 1203065002.4451
Area 1.151776789437E+17

Sphere

Radius = n
Volume 2.9404668242967E+25
Surface area 4.607107157748E+17
Circumference 1203065002.4451

Square

Length = n
Perimeter 765894968
Area 36662193875482564
Diagonal 270784762.77473

Cube

Length = n
Surface area 219973163252895384
Volume 7.0198474512681E+24
Space diagonal 331642249.45933

Equilateral Triangle

Length = n
Perimeter 574421226
Area 1.5875195627319E+16
Altitude 165821124.72967

Triangular Pyramid

Length = n
Surface area 1.5875195627319E+16
Volume 8.272969559478E+23
Height 90261587.591576