190047949 (number)

190047949 is an odd 9-digits composite number following 190047948 and preceding 190047950. In scientific notation, it is written as 1.90047949 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 145514880 positive integers (up to 190047949) that are relatively prime to 190047949.

Interesting facts

Basic properties

Name

Name one hundred ninety million forty-seven thousand nine hundred forty-nine

Notation

Scientific notation 1.90047949 × 10^8
Engineering notation 1.90047949 × 10^6

Prime Factorization of 190047949

Prime Factorization 7 × 13 × 31 × 67369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190047949
Product of the distinct prime numbers

The prime factorization of 190047949 is 7 × 13 × 31 × 67369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 6, 14, 312, 303, 7034, 2252, 59848, 1157, 45329, 168625, 3178121, 8939971, 25039940, 70631981, 866211723, 21524066, 8369748502, 8912449537

Basic calculations (n = 190047949)

Multiplication

n×y
n×2 380095898
n×3 570143847
n×4 760191796
n×5 950239745

Division

n÷y
n÷2 95023974.5
n÷3 63349316.333333
n÷3 47511987.25
n÷5 38009589.8

Exponentiation

ny
n2 36118222919106601
n3 6.864194187301E+24
n4 1.3045260268343E+33
n5 2.4792249581697E+41

Nth Root

y√n
2√n 13785.787935407
3√n 574.93806415431
4√n 117.41289509848
5√n 45.266054024159

Divisors of 190047949

1, 7, 13, 31, 91, 217, 403, 2821, 67369, 471583, 875797, 2088439, 6130579, 14619073, 27149707, 190047949

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 -190047948
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 190047949 can be divided by 16 positive divisors. The sum of these divisors (counting 190047949) is 1, the average is 0.0625.

Base conversion 190047949

Base System Value
2 Binary 1011010100111110011011001101
3 Ternary 111020121102202221
4 Quaternary 23110332123031
5 Quinary 342123013244
6 Senary 30505215341
8 Octal 1324763315
10 Decimal 190047949
12 Duodecimal 53791551
16 Hexadecimal b53e6cd
20 Vigesimal 2j7fjh9
36 Base36 355dxp

Cryptographic Hash Functions

md5 c6480f66f3624a639242e18180c789e1
sha1 c1ff7030add2c19b6f2cdc65c0edd12450c2d6c6
sha256 e1f9812bd13b7b72e520e58345b3e3ebf231bf7fd97f33f379e7129275579e78
sha512 0efa6341a54a3daf4e42ca0ec30be02d3ec7bda4b32b2927c279c900fd140665fd073ce8c7dc96e4e775107b7d1d56137ec97d823491af1d021d1c91440e9a9e
ripemd-160 a72dabefd1eb1411f553cd9737cf373f6fa979a0

190047949 as geometric shapes

Circle

Radius = n
Diameter 380095898
Circumference 1194106480.8164
Area 1.1346874378338E+17

Sphere

Radius = n
Volume 2.8752669375518E+25
Surface area 4.5387497513354E+17
Circumference 1194106480.8164

Square

Length = n
Perimeter 760191796
Area 36118222919106601
Diagonal 268768386.97699

Cube

Length = n
Surface area 216709337514639606
Volume 6.864194187301E+24
Space diagonal 329172703.54226

Equilateral Triangle

Length = n
Perimeter 570143847
Area 1.5639649293748E+16
Altitude 164586351.77113

Triangular Pyramid

Length = n
Surface area 1.5639649293748E+16
Volume 8.089530428703E+23
Height 89589462.325663