190067421 (number)

190067421 is an odd 9-digits composite number following 190067420 and preceding 190067422. In scientific notation, it is written as 1.90067421 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 120962688 positive integers (up to 190067421) that are relatively prime to 190067421.

Interesting facts

Basic properties

Name

Name one hundred ninety million sixty-seven thousand four hundred twenty-one

Notation

Scientific notation 1.90067421 × 10^8
Engineering notation 1.90067421 × 10^6

Prime Factorization of 190067421

Prime Factorization 87 × 89 × 24547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190067421
Product of the distinct prime numbers

The prime factorization of 190067421 is 87 × 89 × 24547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 100, 29, 23, 94, 1820, 2399, 69482, 43770, 879009, 752804, 5299795, 9851478, 35204942, 2656216, 829463334, 8573062, 5028413959, 4023060290

Basic calculations (n = 190067421)

Multiplication

n×y
n×2 380134842
n×3 570202263
n×4 760269684
n×5 950337105

Division

n÷y
n÷2 95033710.5
n÷3 63355807
n÷3 47516855.25
n÷5 38013484.2

Exponentiation

ny
n2 36125624525591241
n3 6.8663042855935E+24
n4 1.305060747364E+33
n5 2.4804953049981E+41

Nth Root

y√n
2√n 13786.494151886
3√n 574.9576992196
4√n 117.41590246592
5√n 45.266981563222

Divisors of 190067421

1, 87, 89, 7743, 24547, 2135589, 2184683, 190067421

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 -190067420
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 190067421 can be divided by 8 positive divisors. The sum of these divisors (counting 190067421) is 1, the average is 0.125.

Base conversion 190067421

Base System Value
2 Binary 1011010101000011001011011101
3 Ternary 111020122102111010
4 Quaternary 23111003023131
5 Quinary 342124124141
6 Senary 30505445433
8 Octal 1325031335
10 Decimal 190067421
12 Duodecimal 537a0879
16 Hexadecimal b5432dd
20 Vigesimal 2j7i8b1
36 Base36 355syl

Cryptographic Hash Functions

md5 302ea84dafe5c80fe005789a88293381
sha1 3c55a4aa4bf7d8b4bdde566935fcc18493955581
sha256 13ba5444228c60c85ca0f2fced85b6cc19d3a0b5de6c04de1aec5648f2dfd045
sha512 a668ca97b95864e7ceadae0ac62b3ac7b4677d82fef8aadafb6b026445e468860758ceb903834c4251633d3181c1ae5a5846a868f0721c198b4e54b6cf41bf6f
ripemd-160 663b965a619b41821c0c68eeb294717714095543

190067421 as geometric shapes

Circle

Radius = n
Diameter 380134842
Circumference 1194228827.0007
Area 1.1349199661594E+17

Sphere

Radius = n
Volume 2.8761508134577E+25
Surface area 4.5396798646376E+17
Circumference 1194228827.0007

Square

Length = n
Perimeter 760269684
Area 36125624525591241
Diagonal 268795924.54348

Cube

Length = n
Surface area 216753747153547446
Volume 6.8663042855935E+24
Space diagonal 329206430.03558

Equilateral Triangle

Length = n
Perimeter 570202263
Area 1.564285428337E+16
Altitude 164603215.01779

Triangular Pyramid

Length = n
Surface area 1.564285428337E+16
Volume 8.092017203389E+23
Height 89598641.514492