45493895 (number)

45493895 is an odd 8-digits composite number following 45493894 and preceding 45493896. In scientific notation, it is written as 4.5493895 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 33909120 positive integers (up to 45493895) that are relatively prime to 45493895.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5493895 × 10^7
Engineering notation 4.5493895 × 10^6

Prime Factorization of 45493895

Prime Factorization 5 × 29 × 29 × 31 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1568755
Product of the distinct prime numbers

The prime factorization of 45493895 is 5 × 29 × 29 × 31 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 26, 25, 179, 991, 2937, 7152, 43839, 39972, 472087, 487408, 1715242, 5913605, 71601833, 42163949, 993485524, 786089839, 2663834169, 5832532647

Basic calculations (n = 45493895)

Multiplication

n×y
n×2 90987790
n×3 136481685
n×4 181975580
n×5 227469475

Division

n÷y
n÷2 22746947.5
n÷3 15164631.666667
n÷3 11373473.75
n÷5 9098779

Exponentiation

ny
n2 2069694482271025
n3 9.4158463458517E+22
n4 4.2836352499431E+30
n5 1.9487925227921E+38

Nth Root

y√n
2√n 6744.9162337274
3√n 356.98588137612
4√n 82.127438981911
5√n 34.008746441705

Divisors of 45493895

1, 5, 29, 31, 145, 155, 349, 841, 899, 1745, 4205, 4495, 10121, 10819, 26071, 50605, 54095, 130355, 293509, 313751, 1467545, 1568755, 9098779, 45493895

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493894
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493895 can be divided by 24 positive divisors. The sum of these divisors (counting 45493895) is 1, the average is 0.041666666666667.

Base conversion 45493895

Base System Value
2 Binary 10101101100010111010000111
3 Ternary 10011121022220002
4 Quaternary 2231202322013
5 Quinary 43121301040
6 Senary 4303031515
8 Octal 255427207
10 Decimal 45493895
12 Duodecimal 1329b59b
16 Hexadecimal 2b62e87
20 Vigesimal e46eef
36 Base36 r33bb

Cryptographic Hash Functions

md5 3d80717d7984fb1e672ee25287456666
sha1 f9d7ade7c03a065014872d830bb0eec134bc88dd
sha256 a2aea2d28429a1f82482f522e6c60578808ec4641c426d6498726218d8aa9238
sha512 3c4b6948794c1dbc7f33cce46dc307e8857fe32a639fb8027c0f1322a347e207321e8b3c20b0187050caf580e8643f2a87f01d022fc6fbc7934c30a9d755b231
ripemd-160 81efd57d18ec3750e99877c649ecbeb702852754

45493895 as geometric shapes

Circle

Radius = n
Diameter 90987790
Circumference 285846572.63037
Area 6.502136980678E+15

Sphere

Radius = n
Volume 3.9441004943277E+23
Surface area 2.6008547922712E+16
Circumference 285846572.63037

Square

Length = n
Perimeter 181975580
Area 2069694482271025
Diagonal 64338083.314178

Cube

Length = n
Surface area 12418166893626150
Volume 9.4158463458517E+22
Space diagonal 78797737.574204

Equilateral Triangle

Length = n
Perimeter 136481685
Area 8.9620399985959E+14
Altitude 39398868.787102

Triangular Pyramid

Length = n
Surface area 8.9620399985959E+14
Volume 1.1096681336271E+22
Height 21446027.771393