45621888 (number)

45621888 is an even 8-digits composite number following 45621887 and preceding 45621889. In scientific notation, it is written as 4.5621888 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 128 positive divisors. There are 12939264 positive integers (up to 45621888) that are relatively prime to 45621888.

Interesting facts

Basic properties

Name

Name forty-five million six hundred twenty-one thousand eight hundred eighty-eight

Notation

Scientific notation 4.5621888 × 10^7
Engineering notation 4.5621888 × 10^6

Prime Factorization of 45621888

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 13 × 39 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 712842
Product of the distinct prime numbers

The prime factorization of 45621888 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 13 × 39 × 19. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45621888)

Multiplication

n×y
n×2 91243776
n×3 136865664
n×4 182487552
n×5 228109440

Division

n÷y
n÷2 22810944
n÷3 15207296
n÷3 11405472
n÷5 9124377.6

Exponentiation

ny
n2 2081356664684544
n3 9.4955420644292E+22
n4 4.3320455656268E+30
n5 1.9763609760592E+38

Nth Root

y√n
2√n 6754.3976785499
3√n 357.32035050972
4√n 82.18514268741
5√n 34.027861055475

Divisors of 45621888

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45621887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45621888 can be divided by 128 positive divisors. The sum of these divisors (counting 45621888) is 1, the average is 0.0078125.

Base conversion 45621888

Base System Value
2 Binary 10101110000010001010000000
3 Ternary 10011211211110120
4 Quaternary 2232002022000
5 Quinary 43134400023
6 Senary 4305500240
8 Octal 256021200
10 Decimal 45621888
12 Duodecimal 13341680
16 Hexadecimal 2b82280
20 Vigesimal e52ee8
36 Base36 r5u2o

Cryptographic Hash Functions

md5 f1c478a4501e95265b034f0fd3bc4f1c
sha1 a40c4c56978823ac87df3055b7dbc68c74464000
sha256 c3f038a80ba994a6e3dae097a0ffb62a8217f5882b25f06aa4191e8b3bb916f8
sha512 1258fb0a976586ac011581db7acdb8193080fa2ec24e003664e4293e4ad6d127c43832171512d42d7b1b0ccfe3910ad7fd0503183f4c632581b9f86ded3fb3fb
ripemd-160 bc647faa4119a8362fdc3ca9f5c614a4941fbaba

45621888 as geometric shapes

Circle

Radius = n
Diameter 91243776
Circumference 286650776.36739
Area 6.5387748072731E+15

Sphere

Radius = n
Volume 3.9774833588618E+23
Surface area 2.6155099229092E+16
Circumference 286650776.36739

Square

Length = n
Perimeter 182487552
Area 2081356664684544
Diagonal 64519092.750666

Cube

Length = n
Surface area 12488139988107264
Volume 9.4955420644292E+22
Space diagonal 79019427.953217

Equilateral Triangle

Length = n
Perimeter 136865664
Area 9.0125387297643E+14
Altitude 39509713.976608

Triangular Pyramid

Length = n
Surface area 9.0125387297643E+14
Volume 1.1190603641333E+22
Height 21506364.250222