Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

45420194 (number)

45420194 is an even 8-digits composite number following 45420193 and preceding 45420195. In scientific notation, it is written as 4.5420194 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 22608036 positive integers (up to 45420194) that are relatively prime to 45420194.

Interesting facts

45420194 has 8 divisors, whose sum is 68436480
The reverse of 45420194 is 49102454
Previous prime number is 223

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-five million four hundred twenty thousand one hundred ninety-four

Notation

Scientific notation	4.5420194 × 10^7
Engineering notation	4.5420194 × 10^6

Prime Factorization of 45420194

Prime Factorization 2 × 223 × 101839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	45420194	Product of the distinct prime numbers

The prime factorization of 45420194 is 2 × 223 × 101839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 26, 15, 745, 3, 2386, 2982, 12517, 80896, 313892, 596729, 3908671, 1382440, 38541100, 18969192, 713700577, 100689296, 6569420319, 660589344

Basic calculations (n = 45420194)

Multiplication

n×y

n×2	90840388
n×3	136260582
n×4	181680776
n×5	227100970

Division

n÷y

n÷2	22710097
n÷3	15140064.666667
n÷3	11355048.5
n÷5	9084038.8

Exponentiation

n^y

n²	2062994022997636
n³	9.3701588745393E+22
n⁴	4.255944338924E+30
n⁵	1.9330581752713E+38

Nth Root

^y√n

²√n	6739.4505710777
³√n	356.79300247861
⁴√n	82.094156741377
⁵√n	33.997720327454

Divisors of 45420194

1, 2, 223, 446, 101839, 203678, 22710097, 45420194

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	-45420193	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 45420194 can be divided by 8 positive divisors. The sum of these divisors (counting 45420194) is 1, the average is 0.125.

Base conversion 45420194

Base	System	Value
2	Binary	10101101010000111010100010
3	Ternary	10011110120210102
4	Quaternary	2231100322202
5	Quinary	43111421234
6	Senary	4301302402
8	Octal	255207242
10	Decimal	45420194
12	Duodecimal	13264a02
16	Hexadecimal	2b50ea2
20	Vigesimal	e3ha9e
36	Base36	r1ig2

Cryptographic Hash Functions

md5	9579d3faaf3d423cc236cf063d780515
sha1	d664a232645fb3f39cc8ee583c836c5c430259b0
sha256	d1493dafe71671525ef4457132d2258b11925532d4ea5910d920384a19863af9
sha512	a3d9c06beec2f10e2df0f4ec6ee15682c39d216157b146cf754b540e9e2f518cdfae104f503693422a8f9ee9b8bea192e517a7ca50de87769961cf8160df6976
ripemd-160	7b3f0dda65f2446f1aed8c9e962846d881f20636

45420194 as geometric shapes

Circle

Radius = n

Diameter	90840388
Circumference	285383495.59005
Area	6.481086867049E+15

Sphere

Radius = n

Volume	3.9249629710963E+23
Surface area	2.5924347468196E+16
Circumference	285383495.59005

Square

Length = n

Perimeter	181680776
Area	2062994022997636
Diagonal	64233854.360417

Cube

Length = n

Surface area	12377964137985816
Volume	9.3701588745393E+22
Space diagonal	78670083.697635

Equilateral Triangle

Length = n

Perimeter	136260582
Area	8.9330261588571E+14
Altitude	39335041.848818

Triangular Pyramid

Length = n

Surface area	8.9330261588571E+14
Volume	1.104283813497E+22
Height	21411284.786806