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

45493898 (number)

45493898 is an even 8-digits composite number following 45493897 and preceding 45493899. In scientific notation, it is written as 4.5493898 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 22746948 positive integers (up to 45493898) that are relatively prime to 45493898.

Interesting facts

45493898 has 4 divisors, whose sum is 68240850
The reverse of 45493898 is 89839454
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	forty-five million four hundred ninety-three thousand eight hundred ninety-eight

Notation

Scientific notation	4.5493898 × 10^7
Engineering notation	4.5493898 × 10^6

Prime Factorization of 45493898

Prime Factorization 2 × 22746949

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	45493898	Product of the distinct prime numbers

The prime factorization of 45493898 is 2 × 22746949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 22, 40, 683, 726, 44, 7716, 28274, 23119, 93959, 803645, 6439743, 1521630, 58379045, 18580418, 777913523, 199311684, 1942161786, 3531336811

Basic calculations (n = 45493898)

Multiplication

n×y

n×2	90987796
n×3	136481694
n×4	181975592
n×5	227469490

Division

n÷y

n÷2	22746949
n÷3	15164632.666667
n÷3	11373474.5
n÷5	9098779.6

Exponentiation

n^y

n²	2069694755234404
n³	9.4158482085769E+22
n⁴	4.2836363798448E+30
n⁵	1.9487931653375E+38

Nth Root

^y√n

²√n	6744.9164561172
³√n	356.98588922301
⁴√n	82.127440335841
⁵√n	34.008746890232

Divisors of 45493898

1, 2, 22746949, 45493898

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	-45493897	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 45493898 can be divided by 4 positive divisors. The sum of these divisors (counting 45493898) is 1, the average is 0.25.

Base conversion 45493898

Base	System	Value
2	Binary	10101101100010111010001010
3	Ternary	10011121022220012
4	Quaternary	2231202322022
5	Quinary	43121301043
6	Senary	4303031522
8	Octal	255427212
10	Decimal	45493898
12	Duodecimal	1329b5a2
16	Hexadecimal	2b62e8a
20	Vigesimal	e46eei
36	Base36	r33be

Cryptographic Hash Functions

md5	d383652763f3228d57a03f84be63bfad
sha1	2590680b627812cf7b51b821b5907e6afe586ead
sha256	0f75932b1b95975f43e9ad2791bcc8f6cbb877299de56deb29c4d550a63547d9
sha512	5b958950cc77b82b12f3a41efeb292b4fee2f092d0430d4a6e8250bf91a3cb69bbea936af8db4e4e23337d305e8f80a31d5d687b75342906fb5a796e33241c35
ripemd-160	62998f29144d6ddd14dd2b95749baad884f8a38a

45493898 as geometric shapes

Circle

Radius = n

Diameter	90987796
Circumference	285846591.47993
Area	6.5021378382177E+15

Sphere

Radius = n

Volume	3.9441012745842E+23
Surface area	2.6008551352871E+16
Circumference	285846591.47993

Square

Length = n

Perimeter	181975592
Area	2069694755234404
Diagonal	64338087.556818

Cube

Length = n

Surface area	12418168531406424
Volume	9.4158482085769E+22
Space diagonal	78797742.770356

Equilateral Triangle

Length = n

Perimeter	136481694
Area	8.962041180562E+14
Altitude	39398871.385178

Triangular Pyramid

Length = n

Surface area	8.962041180562E+14
Volume	1.1096683531513E+22
Height	21446029.185606