45490856 (number)

45490856 is an even 8-digits composite number following 45490855 and preceding 45490857. In scientific notation, it is written as 4.5490856 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 22405680 positive integers (up to 45490856) that are relatively prime to 45490856.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand eight hundred fifty-six

Notation

Scientific notation 4.5490856 × 10^7
Engineering notation 4.5490856 × 10^6

Prime Factorization of 45490856

Prime Factorization 2 × 2 × 2 × 67 × 84871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11372714
Product of the distinct prime numbers

The prime factorization of 45490856 is 2 × 2 × 2 × 67 × 84871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 34, 89, 565, 815, 6046, 7085, 53006, 39359, 986531, 683706, 8110789, 6463955, 68033850, 4061551, 475172444, 672758184, 1330037394, 3252384288

Basic calculations (n = 45490856)

Multiplication

n×y
n×2 90981712
n×3 136472568
n×4 181963424
n×5 227454280

Division

n÷y
n÷2 22745428
n÷3 15163618.666667
n÷3 11372714
n÷5 9098171.2

Exponentiation

ny
n2 2069417979612736
n3 9.4139595314374E+22
n4 4.2824907743445E+30
n5 1.9481417113703E+38

Nth Root

y√n
2√n 6744.6909491837
3√n 356.97793229305
4√n 82.126067415795
5√n 34.008292071543

Divisors of 45490856

1, 2, 4, 8, 67, 134, 268, 536, 84871, 169742, 339484, 678968, 5686357, 11372714, 22745428, 45490856

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 -45490855
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 45490856 can be divided by 16 positive divisors. The sum of these divisors (counting 45490856) is 1, the average is 0.0625.

Base conversion 45490856

Base System Value
2 Binary 10101101100010001010101000
3 Ternary 10011121011201112
4 Quaternary 2231202022220
5 Quinary 43121201411
6 Senary 4303005452
8 Octal 255421250
10 Decimal 45490856
12 Duodecimal 13299888
16 Hexadecimal 2b622a8
20 Vigesimal e4672g
36 Base36 r30yw

Cryptographic Hash Functions

md5 1baeced64240d418f02ef43d178ef34b
sha1 c5646575e253a4e33c73b3ec61950eacb1724509
sha256 05f7182bc2adfc1c1dcb01751d4d95e019744107c6c545bcad17bea1cc5263cc
sha512 c1c661d9cf0b0af2be6c648c5fd1c49191bcf7145190ca279723b6f40754824311105f1036835d31bad0a800b4c053febb381afbc986773c2e726535980a28a8
ripemd-160 cc27a07e07888610063d88d28361bdd1d5d29a41

45490856 as geometric shapes

Circle

Radius = n
Diameter 90981712
Circumference 285827478.03022
Area 6.501268321958E+15

Sphere

Radius = n
Volume 3.943310147354E+23
Surface area 2.6005073287832E+16
Circumference 285827478.03022

Square

Length = n
Perimeter 181963424
Area 2069417979612736
Diagonal 64333785.519161

Cube

Length = n
Surface area 12416507877676416
Volume 9.4139595314374E+22
Space diagonal 78792473.871799

Equilateral Triangle

Length = n
Perimeter 136472568
Area 8.9608427069645E+14
Altitude 39396236.9359

Triangular Pyramid

Length = n
Surface area 8.9608427069645E+14
Volume 1.1094457704159E+22
Height 21444595.173054