190049890 (number)

190049890 is an even 9-digits composite number following 190049889 and preceding 190049891. In scientific notation, it is written as 1.90049890 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 76019952 positive integers (up to 190049890) that are relatively prime to 190049890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90049890 × 10^8
Engineering notation 1.90049890 × 10^6

Prime Factorization of 190049890

Prime Factorization 2 × 5 × 19004989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190049890
Product of the distinct prime numbers

The prime factorization of 190049890 is 2 × 5 × 19004989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 41, 88, 922, 445, 4740, 8358, 26053, 13377, 753060, 944538, 4222992, 6644846, 70811417, 28476466, 377119894, 782787786, 8277392481, 1599598709

Basic calculations (n = 190049890)

Multiplication

n×y
n×2 380099780
n×3 570149670
n×4 760199560
n×5 950249450

Division

n÷y
n÷2 95024945
n÷3 63349963.333333
n÷3 47512472.5
n÷5 38009978

Exponentiation

ny
n2 36118960689012100
n3 6.8644045058611E+24
n4 1.3045793212544E+33
n5 2.4793515650067E+41

Nth Root

y√n
2√n 13785.858333814
3√n 574.9400214691
4√n 117.41319488803
5√n 45.266146486143

Divisors of 190049890

1, 2, 5, 10, 19004989, 38009978, 95024945, 190049890

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 -190049889
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 190049890 can be divided by 8 positive divisors. The sum of these divisors (counting 190049890) is 1, the average is 0.125.

Base conversion 190049890

Base System Value
2 Binary 1011010100111110111001100010
3 Ternary 111020121112102211
4 Quaternary 23110332321202
5 Quinary 342123044030
6 Senary 30505232334
8 Octal 1324767142
10 Decimal 190049890
12 Duodecimal 537926aa
16 Hexadecimal b53ee62
20 Vigesimal 2j7g4ea
36 Base36 355ffm

Cryptographic Hash Functions

md5 80b3fd6077a7e8a9aede9ee959c19d90
sha1 f2a5efd6c40243043b998646f2318beea93825d0
sha256 00ad2ab06a8604a685d1a6f7d250c38bdb297530eaa1d97ab0526b2960b9df9c
sha512 cc7d55542450cf5bb5f3ddf679c1e8f7c9a4cc2e2cf51dac6ac807cdc9fc9e96e26a2ac6d63c0908c4e3945df500b494b2f3c83fd40854bcd2cf47a56bb41d57
ripemd-160 abc5752d8b98cb212a942ef93b226bb67cae8996

190049890 as geometric shapes

Circle

Radius = n
Diameter 380099780
Circumference 1194118676.4791
Area 1.134710615559E+17

Sphere

Radius = n
Volume 2.8753550355842E+25
Surface area 4.538842462236E+17
Circumference 1194118676.4791

Square

Length = n
Perimeter 760199560
Area 36118960689012100
Diagonal 268771131.96551

Cube

Length = n
Surface area 216713764134072600
Volume 6.8644045058611E+24
Space diagonal 329176065.45288

Equilateral Triangle

Length = n
Perimeter 570149670
Area 1.5639968757488E+16
Altitude 164588032.72644

Triangular Pyramid

Length = n
Surface area 1.5639968757488E+16
Volume 8.0897782915031E+23
Height 89590377.321838