45490885 (number)

45490885 is an odd 8-digits composite number following 45490884 and preceding 45490886. In scientific notation, it is written as 4.5490885 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 32927040 positive integers (up to 45490885) that are relatively prime to 45490885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5490885 × 10^7
Engineering notation 4.5490885 × 10^6

Prime Factorization of 45490885

Prime Factorization 5 × 11 × 223 × 3709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45490885
Product of the distinct prime numbers

The prime factorization of 45490885 is 5 × 11 × 223 × 3709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 1, 17, 8, 913, 5590, 4044, 26039, 80454, 342933, 31117, 950341, 7714545, 2162289, 94164704, 718681960, 265846147, 4560712863, 3385430997

Basic calculations (n = 45490885)

Multiplication

n×y
n×2 90981770
n×3 136472655
n×4 181963540
n×5 227454425

Division

n÷y
n÷2 22745442.5
n÷3 15163628.333333
n÷3 11372721.25
n÷5 9098177

Exponentiation

ny
n2 2069420618083225
n3 9.4139775353853E+22
n4 4.282501694548E+30
n5 1.9481479209899E+38

Nth Root

y√n
2√n 6744.6930990224
3√n 356.97800814975
4√n 82.126080504444
5√n 34.008296407536

Divisors of 45490885

1, 5, 11, 55, 223, 1115, 2453, 3709, 12265, 18545, 40799, 203995, 827107, 4135535, 9098177, 45490885

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45490884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45490885 can be divided by 16 positive divisors. The sum of these divisors (counting 45490885) is 1, the average is 0.0625.

Base conversion 45490885

Base System Value
2 Binary 10101101100010001011000101
3 Ternary 10011121011202121
4 Quaternary 2231202023011
5 Quinary 43121202020
6 Senary 4303005541
8 Octal 255421305
10 Decimal 45490885
12 Duodecimal 132998b1
16 Hexadecimal 2b622c5
20 Vigesimal e46745
36 Base36 r30zp

Cryptographic Hash Functions

md5 2f7892c9299724d16ec2b949b3ee384a
sha1 a1e09431add75e44b87c6ed10e941bba374bc720
sha256 8d2351688e6f12313c08f692ec86553deb2728bbd78e7499b0fef41031b7686a
sha512 2928005a03437fb9cf4d19479eda930a33be202f76ade005046d5bce7b54f2b5e92490985ecabbb4a07853c48322e6635370b1bacd81ccea19b8082aaab20952
ripemd-160 7d87d5e102df3ece89fd1b1c92d973fa94130427

45490885 as geometric shapes

Circle

Radius = n
Diameter 90981770
Circumference 285827660.2426
Area 6.5012766109575E+15

Sphere

Radius = n
Volume 3.9433176888301E+23
Surface area 2.600510644383E+16
Circumference 285827660.2426

Square

Length = n
Perimeter 181963540
Area 2069420618083225
Diagonal 64333826.531355

Cube

Length = n
Surface area 12416523708499350
Volume 9.4139775353853E+22
Space diagonal 78792524.101273

Equilateral Triangle

Length = n
Perimeter 136472655
Area 8.9608541318768E+14
Altitude 39396262.050636

Triangular Pyramid

Length = n
Surface area 8.9608541318768E+14
Volume 1.1094478922015E+22
Height 21444608.843785