45621749 (number)

45621749 is an odd 8-digits prime number following 45621748 and preceding 45621750. In scientific notation, it is written as 4.5621749 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 45621748 positive integers (up to 45621749) that are relatively prime to 45621749.

Interesting facts

Basic properties

Name

Name forty-five million six hundred twenty-one thousand seven hundred forty-nine

Notation

Scientific notation 4.5621749 × 10^7
Engineering notation 4.5621749 × 10^6

Prime Factorization of 45621749

Prime Factorization 45621749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 45621749
Product of the distinct prime numbers

The prime factorization of 45621749 is 45621749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 87, 52, 79, 279, 6179, 4216, 26008, 75021, 658024, 418892, 1746853, 4752539, 94148688, 46291144, 126815755, 940240730, 5144900198, 9333119892

Basic calculations (n = 45621749)

Multiplication

n×y
n×2 91243498
n×3 136865247
n×4 182486996
n×5 228108745

Division

n÷y
n÷2 22810874.5
n÷3 15207249.666667
n÷3 11405437.25
n÷5 9124349.8

Exponentiation

ny
n2 2081343981819001
n3 9.4954552721207E+22
n4 4.3319927706542E+30
n5 1.976330868526E+38

Nth Root

y√n
2√n 6754.3873889495
3√n 357.31998761681
4√n 82.185080087261
5√n 34.027840320347

Divisors of 45621749

1, 45621749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 45621750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 22810875
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6754.3874629755
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999561613
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45621749 can be divided by 2 positive divisors. The sum of these divisors (counting 45621749) is 45621750, the average is 22810875.

Base conversion 45621749

Base System Value
2 Binary 10101110000010000111110101
3 Ternary 10011211211021102
4 Quaternary 2232002013311
5 Quinary 43134343444
6 Senary 4305455445
8 Octal 256020765
10 Decimal 45621749
12 Duodecimal 13341585
16 Hexadecimal 2b821f5
20 Vigesimal e52e79
36 Base36 r5tyt

Cryptographic Hash Functions

md5 93b6cea04c343a9972d94efed9621d3c
sha1 928e7ffe6e3726f7926f9751181d47c2158db491
sha256 a648420c19aa6c6a807d499c421c1672c04bf90516d6932c9c137e27435a410c
sha512 447b3e43aa0f85f2e6127c5c7c99da0035b8b3c4736aafca5fa84124f4f4e84858cabe6595e356e4e8e50686d92f0a75b8c6bb134e74fd0235af8e2b9aa7bc93
ripemd-160 1152ab44b88f60299e47cd9cdea8ae6b11d24ca5

45621749 as geometric shapes

Circle

Radius = n
Diameter 91243498
Circumference 286649903.00463
Area 6.5387349628759E+15

Sphere

Radius = n
Volume 3.9774470033846E+23
Surface area 2.6154939851504E+16
Circumference 286649903.00463

Square

Length = n
Perimeter 182486996
Area 2081343981819001
Diagonal 64518896.174981

Cube

Length = n
Surface area 12488063890914006
Volume 9.4954552721207E+22
Space diagonal 79019187.198155

Equilateral Triangle

Length = n
Perimeter 136865247
Area 9.0124838113456E+14
Altitude 39509593.599077

Triangular Pyramid

Length = n
Surface area 9.0124838113456E+14
Volume 1.1190501355617E+22
Height 21506298.724994