45490888 (number)

45490888 is an even 8-digits composite number following 45490887 and preceding 45490889. In scientific notation, it is written as 4.5490888 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 21631680 positive integers (up to 45490888) that are relatively prime to 45490888.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5490888 × 10^7
Engineering notation 4.5490888 × 10^6

Prime Factorization of 45490888

Prime Factorization 2 × 2 × 2 × 31 × 59 × 3109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11372722
Product of the distinct prime numbers

The prime factorization of 45490888 is 2 × 2 × 2 × 31 × 59 × 3109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 70, 96, 101, 787, 1716, 7893, 61762, 11876, 828950, 592707, 7612606, 5126237, 53607487, 81560527, 991675817, 15754091, 8690848263, 8564185565

Basic calculations (n = 45490888)

Multiplication

n×y
n×2 90981776
n×3 136472664
n×4 181963552
n×5 227454440

Division

n÷y
n÷2 22745444
n÷3 15163629.333333
n÷3 11372722
n÷5 9098177.6

Exponentiation

ny
n2 2069420891028544
n3 9.413979397864E+22
n4 4.2825028242254E+30
n5 1.9481485633652E+38

Nth Root

y√n
2√n 6744.6933214194
3√n 356.97801599699
4√n 82.126081858442
5√n 34.008296856087

Divisors of 45490888

1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3109, 3658, 6218, 7316, 12436, 14632, 24872, 96379, 183431, 192758, 366862, 385516, 733724, 771032, 1467448, 5686361, 11372722, 22745444, 45490888

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490888 can be divided by 32 positive divisors. The sum of these divisors (counting 45490888) is 1, the average is 0.03125.

Base conversion 45490888

Base System Value
2 Binary 10101101100010001011001000
3 Ternary 10011121011202201
4 Quaternary 2231202023020
5 Quinary 43121202023
6 Senary 4303005544
8 Octal 255421310
10 Decimal 45490888
12 Duodecimal 132998b4
16 Hexadecimal 2b622c8
20 Vigesimal e46748
36 Base36 r30zs

Cryptographic Hash Functions

md5 589090202733ed2613abb33898f20d88
sha1 8b2c1a175daf94d67191f4006dff6f6d43895445
sha256 179ad2e0e625349f76e7ae4f4662fc369fb96f13a43181af16d9faa578b6e2e4
sha512 c76d277528b30c609727073251d4e89249d6f81f0bd826fb40b5a5c868ae709e49f5d819c502c4fbe49da5a6eb67fe097aab96e2fac218c77e952244df83528f
ripemd-160 d65290fa1082ba4446c633a0a08d5efabf5a7092

45490888 as geometric shapes

Circle

Radius = n
Diameter 90981776
Circumference 285827679.09215
Area 6.5012774684405E+15

Sphere

Radius = n
Volume 3.9433184689833E+23
Surface area 2.6005109873762E+16
Circumference 285827679.09215

Square

Length = n
Perimeter 181963552
Area 2069420891028544
Diagonal 64333830.773995

Cube

Length = n
Surface area 12416525346171264
Volume 9.413979397864E+22
Space diagonal 78792529.297425

Equilateral Triangle

Length = n
Perimeter 136472664
Area 8.9608553137647E+14
Altitude 39396264.648713

Triangular Pyramid

Length = n
Surface area 8.9608553137647E+14
Volume 1.1094481116967E+22
Height 21444610.257998