45646872 (number)

45646872 is an even 8-digits composite number following 45646871 and preceding 45646873. In scientific notation, it is written as 4.5646872 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 15190560 positive integers (up to 45646872) that are relatively prime to 45646872.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-six thousand eight hundred seventy-two

Notation

Scientific notation 4.5646872 × 10^7
Engineering notation 4.5646872 × 10^6

Prime Factorization of 45646872

Prime Factorization 2 × 2 × 2 × 3 × 823 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11411718
Product of the distinct prime numbers

The prime factorization of 45646872 is 2 × 2 × 2 × 3 × 823 × 2311. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 28, 34, 369, 858, 8441, 6258, 75417, 71940, 319859, 888691, 5482800, 4941312, 64505894, 15627925, 75936268, 139088040, 8778396075, 3030825075

Basic calculations (n = 45646872)

Multiplication

n×y
n×2 91293744
n×3 136940616
n×4 182587488
n×5 228234360

Division

n÷y
n÷2 22823436
n÷3 15215624
n÷3 11411718
n÷5 9129374.4

Exponentiation

ny
n2 2083636923384384
n3 9.5111507936201E+22
n4 4.3415428284907E+30
n5 1.9817784977463E+38

Nth Root

y√n
2√n 6756.2468871408
3√n 357.38556527761
4√n 82.196392178373
5√n 34.031587187605

Divisors of 45646872

1, 2, 3, 4, 6, 8, 12, 24, 823, 1646, 2311, 2469, 3292, 4622, 4938, 6584, 6933, 9244, 9876, 13866, 18488, 19752, 27732, 55464, 1901953, 3803906, 5705859, 7607812, 11411718, 15215624, 22823436, 45646872

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 -45646871
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 45646872 can be divided by 32 positive divisors. The sum of these divisors (counting 45646872) is 1, the average is 0.03125.

Base conversion 45646872

Base System Value
2 Binary 10101110001000010000011000
3 Ternary 10011220002201220
4 Quaternary 2232020100120
5 Quinary 43141144442
6 Senary 4310212040
8 Octal 256102030
10 Decimal 45646872
12 Duodecimal 13354020
16 Hexadecimal 2b88418
20 Vigesimal e55h3c
36 Base36 r6dco

Cryptographic Hash Functions

md5 756ba7adc549880d2ecd981c04f9e6fc
sha1 b438ec3fdcc790da3701529d2af53f22944cb248
sha256 c36da5ef52b5421997806de787e3a3fc5233ffce97eb3526dce2ddd6d0b7230f
sha512 139fa2a04433713a6d1dbdded966764a89a4108996cc05642b43a8d628a0fe6252e70c5b2a6151a3506bd90e89b2031d870ff11ba0b539e2402dc423f09dcf19
ripemd-160 2371d3af3c24a6b6e24718c229d478eb554f20dd

45646872 as geometric shapes

Circle

Radius = n
Diameter 91293744
Circumference 286807755.46911
Area 6.5459384512528E+15

Sphere

Radius = n
Volume 3.9840215280562E+23
Surface area 2.6183753805011E+16
Circumference 286807755.46911

Square

Length = n
Perimeter 182587488
Area 2083636923384384
Diagonal 64554425.462309

Cube

Length = n
Surface area 12501821540306304
Volume 9.5111507936201E+22
Space diagonal 79062701.510593

Equilateral Triangle

Length = n
Perimeter 136940616
Area 9.0224125395706E+14
Altitude 39531350.755297

Triangular Pyramid

Length = n
Surface area 9.0224125395706E+14
Volume 1.1208998705094E+22
Height 21518141.82077