45621839 (number)

45621839 is an odd 8-digits composite number following 45621838 and preceding 45621840. In scientific notation, it is written as 4.5621839 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 43827840 positive integers (up to 45621839) that are relatively prime to 45621839.

Interesting facts

Basic properties

Name

Name forty-five million six hundred twenty-one thousand eight hundred thirty-nine

Notation

Scientific notation 4.5621839 × 10^7
Engineering notation 4.5621839 × 10^6

Prime Factorization of 45621839

Prime Factorization 43 × 61 × 17393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45621839
Product of the distinct prime numbers

The prime factorization of 45621839 is 43 × 61 × 17393. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 18, 18, 444, 649, 1093, 7585, 23083, 49607, 802609, 267345, 3627443, 9867590, 11971947, 27350739, 244924071, 85193282, 5683263523, 9502702392

Basic calculations (n = 45621839)

Multiplication

n×y
n×2 91243678
n×3 136865517
n×4 182487356
n×5 228109195

Division

n÷y
n÷2 22810919.5
n÷3 15207279.666667
n÷3 11405459.75
n÷5 9124367.8

Exponentiation

ny
n2 2081352193741921
n3 9.4955114685191E+22
n4 4.3320269543943E+30
n5 1.9763503625704E+38

Nth Root

y√n
2√n 6754.3940512825
3√n 357.32022258352
4√n 82.185120619748
5√n 34.027853745975

Divisors of 45621839

1, 43, 61, 2623, 17393, 747899, 1060973, 45621839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45621838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45621839 can be divided by 8 positive divisors. The sum of these divisors (counting 45621839) is 1, the average is 0.125.

Base conversion 45621839

Base System Value
2 Binary 10101110000010001001001111
3 Ternary 10011211211101202
4 Quaternary 2232002021033
5 Quinary 43134344324
6 Senary 4305500115
8 Octal 256021117
10 Decimal 45621839
12 Duodecimal 1334163b
16 Hexadecimal 2b8224f
20 Vigesimal e52ebj
36 Base36 r5u1b

Cryptographic Hash Functions

md5 e9241ac871c3cb10fcf44b5afa0ae2dc
sha1 9222ae8ac0ccd12ccf8945a5491886f26d988015
sha256 6c05dac00a792fa5a933e190717dc9abf4c22628a6d67dfc8426050d6fdb25ed
sha512 63f33b35e424970ad0602a1965ede0c679715dc0365157e2702486a50f30f035d636510d215288c9985d8dfb0cda7f4900e2c4ae1122866a55558a1a0f85007c
ripemd-160 519ef0e256b36fc19f3b762617218b2782f839ea

45621839 as geometric shapes

Circle

Radius = n
Diameter 91243678
Circumference 286650468.49131
Area 6.5387607613926E+15

Sphere

Radius = n
Volume 3.977470542877E+23
Surface area 2.615504304557E+16
Circumference 286650468.49131

Square

Length = n
Perimeter 182487356
Area 2081352193741921
Diagonal 64519023.454202

Cube

Length = n
Surface area 12488113162451526
Volume 9.4955114685191E+22
Space diagonal 79019343.082727

Equilateral Triangle

Length = n
Perimeter 136865517
Area 9.0125193700149E+14
Altitude 39509671.541364

Triangular Pyramid

Length = n
Surface area 9.0125193700149E+14
Volume 1.1190567583707E+22
Height 21506341.151401