190897243 (number)

190897243 is an odd 9-digits composite number following 190897242 and preceding 190897244. In scientific notation, it is written as 1.90897243 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 187767720 positive integers (up to 190897243) that are relatively prime to 190897243.

Interesting facts

Basic properties

Name

Name one hundred ninety million eight hundred ninety-seven thousand two hundred forty-three

Notation

Scientific notation 1.90897243 × 10^8
Engineering notation 1.90897243 × 10^6

Prime Factorization of 190897243

Prime Factorization 61 × 3129463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 190897243
Product of the distinct prime numbers

The prime factorization of 190897243 is 61 × 3129463. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 81, 25, 209, 590, 5673, 7086, 40286, 21543, 641883, 265663, 684812, 9596952, 59272555, 1515321, 917971134, 955846323, 2679381289, 3931306744

Basic calculations (n = 190897243)

Multiplication

n×y
n×2 381794486
n×3 572691729
n×4 763588972
n×5 954486215

Division

n÷y
n÷2 95448621.5
n÷3 63632414.333333
n÷3 47724310.75
n÷5 38179448.6

Exponentiation

ny
n2 36441757385001049
n3 6.9566310148716E+24
n4 1.3280016813073E+33
n5 2.5351185966092E+41

Nth Root

y√n
2√n 13816.55684315
3√n 575.79322708508
4√n 117.54385072453
5√n 45.306439254933

Divisors of 190897243

1, 61, 3129463, 190897243

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 -190897242
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 190897243 can be divided by 4 positive divisors. The sum of these divisors (counting 190897243) is 1, the average is 0.25.

Base conversion 190897243

Base System Value
2 Binary 1011011000001101110001011011
3 Ternary 111022012120210021
4 Quaternary 23120031301123
5 Quinary 342332202433
6 Senary 30535331311
8 Octal 1330156133
10 Decimal 190897243
12 Duodecimal 53b20b37
16 Hexadecimal b60dc5b
20 Vigesimal 2jd2323
36 Base36 35nl97

Cryptographic Hash Functions

md5 c084d06094474c9dc62d7092edd87f5e
sha1 9610b5f120aad65e05e4eee894b9da0233795279
sha256 b1c844da388d5103ded16b2307147d1e5be29424bba5fc68f829ba96e1bb8d19
sha512 8d158df3498ed0ff3bfca764f035c9747064c645dc9f49cf01ddb7951f8d7ee67cb326c87b4751dda57350e5264698767bc3ce2939867daca62a5c565ba5c596
ripemd-160 b0364536907339b1ff06e092af444d4b0b8f019a

190897243 as geometric shapes

Circle

Radius = n
Diameter 381794486
Circumference 1199442752.3987
Area 1.1448515728462E+17

Sphere

Radius = n
Volume 2.9139867853407E+25
Surface area 4.5794062913848E+17
Circumference 1199442752.3987

Square

Length = n
Perimeter 763588972
Area 36441757385001049
Diagonal 269969470.07023

Cube

Length = n
Surface area 218650544310006294
Volume 6.9566310148716E+24
Space diagonal 330643723.90082

Equilateral Triangle

Length = n
Perimeter 572691729
Area 1.577974382698E+16
Altitude 165321861.95041

Triangular Pyramid

Length = n
Surface area 1.577974382698E+16
Volume 8.1984682747139E+23
Height 89989823.356744