194628493 (number)

194628493 is an odd 9-digits composite number following 194628492 and preceding 194628494. In scientific notation, it is written as 1.94628493 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 192441568 positive integers (up to 194628493) that are relatively prime to 194628493.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million six hundred twenty-eight thousand four hundred ninety-three

Notation

Scientific notation 1.94628493 × 10^8
Engineering notation 1.94628493 × 10^6

Prime Factorization of 194628493

Prime Factorization 89 × 2186837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 194628493
Product of the distinct prime numbers

The prime factorization of 194628493 is 89 × 2186837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 8, 31, 897, 360, 8123, 636, 98127, 32535, 959984, 420793, 6757639, 6458416, 75308694, 5810647, 962435970, 853072352, 2038135868, 1782896595

Basic calculations (n = 194628493)

Multiplication

n×y
n×2 389256986
n×3 583885479
n×4 778513972
n×5 973142465

Division

n÷y
n÷2 97314246.5
n÷3 64876164.333333
n÷3 48657123.25
n÷5 38925698.6

Exponentiation

ny
n2 37880250287451049
n3 7.3725760279094E+24
n4 1.4349133618399E+33
n5 2.7927502520047E+41

Nth Root

y√n
2√n 13950.931617638
3√n 579.52050441575
4√n 118.11406189628
5√n 45.48218119015

Divisors of 194628493

1, 89, 2186837, 194628493

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 -194628492
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 194628493 can be divided by 4 positive divisors. The sum of these divisors (counting 194628493) is 1, the average is 0.25.

Base conversion 194628493

Base System Value
2 Binary 1011100110011100101110001101
3 Ternary 111120020011002201
4 Quaternary 23212130232031
5 Quinary 344311102433
6 Senary 31151321501
8 Octal 1346345615
10 Decimal 194628493
12 Duodecimal 55220291
16 Hexadecimal b99cb8d
20 Vigesimal 30g8b4d
36 Base36 37vkb1

Cryptographic Hash Functions

md5 6c68a4d0e82f4820dd8b6e0d998537b9
sha1 63f86533a9ef7340cf3f91bae399ab7334774321
sha256 4795c6a98d5770e65197c2629ae1fad84d297004cbbe13a8f2bfc5b17900048b
sha512 3cd5617bcc099fbed02432137db5572eed65eea894e1c2850a61b5f30f0c384a8660ee98a5f38bd05ccde6bf9a670b584c76723ae1fa7a9e4d766da68a062937
ripemd-160 953d10a8b9b3fc7ba729032cbbc48e64b1bbdc3a

194628493 as geometric shapes

Circle

Radius = n
Diameter 389256986
Circumference 1222886887.5761
Area 1.190043160192E+17

Sphere

Radius = n
Volume 3.088217424975E+25
Surface area 4.760172640768E+17
Circumference 1222886887.5761

Square

Length = n
Perimeter 778513972
Area 37880250287451049
Diagonal 275246254.42484

Cube

Length = n
Surface area 227281501724706294
Volume 7.3725760279094E+24
Space diagonal 337106438.47656

Equilateral Triangle

Length = n
Perimeter 583885479
Area 1.6402629525323E+16
Altitude 168553219.23828

Triangular Pyramid

Length = n
Surface area 1.6402629525323E+16
Volume 8.6886641735802E+23
Height 91748751.474946