40442045 (number)

40442045 is an odd 8-digits composite number following 40442044 and preceding 40442046. In scientific notation, it is written as 4.0442045 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 27417984 positive integers (up to 40442045) that are relatively prime to 40442045.

Interesting facts

Basic properties

Name

Name forty million four hundred forty-two thousand forty-five

Notation

Scientific notation 4.0442045 × 10^7
Engineering notation 4.0442045 × 10^6

Prime Factorization of 40442045

Prime Factorization 5 × 89 × 7 × 12983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40442045
Product of the distinct prime numbers

The prime factorization of 40442045 is 5 × 89 × 7 × 12983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 83, 77, 892, 673, 1363, 6870, 73543, 90447, 731556, 882621, 322033, 8710733, 87168075, 30615452, 97834696, 280557840, 9986391102, 1028591661

Basic calculations (n = 40442045)

Multiplication

n×y
n×2 80884090
n×3 121326135
n×4 161768180
n×5 202210225

Division

n÷y
n÷2 20221022.5
n÷3 13480681.666667
n÷3 10110511.25
n÷5 8088409

Exponentiation

ny
n2 1635559003782025
n3 6.6145350831108E+22
n4 2.6750532548525E+30
n5 1.0818462411014E+38

Nth Root

y√n
2√n 6359.4060257228
3√n 343.25038737358
4√n 79.745884067598
5√n 33.217475367008

Divisors of 40442045

1, 5, 7, 35, 89, 445, 623, 3115, 12983, 64915, 90881, 454405, 1155487, 5777435, 8088409, 40442045

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 -40442044
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 40442045 can be divided by 16 positive divisors. The sum of these divisors (counting 40442045) is 1, the average is 0.0625.

Base conversion 40442045

Base System Value
2 Binary 10011010010001100010111101
3 Ternary 2211002200001112
4 Quaternary 2122101202331
5 Quinary 40323121140
6 Senary 4002451405
8 Octal 232214275
10 Decimal 40442045
12 Duodecimal 11663b65
16 Hexadecimal 26918bd
20 Vigesimal ccf525
36 Base36 o2ta5

Cryptographic Hash Functions

md5 16463dfde506b8f6806b27fa3247ec0f
sha1 e5c77bc0fb6c360e5d4dc38b0302b2b67c350d00
sha256 49f73cf1581e9790f2a5c2859545610ee321f34de315dd0362fa0714daefeeed
sha512 ea9fefe4b7f2ddc379d671bb761256be71a7fbce72d5a8bfdb354b3c8f692a2dc873165e56d3f9c5fcedd579e3c753adfd0632670ec8522fce3d94f3849d6ae3
ripemd-160 526469d723cec0b53ec4a40e1d2072261f0b7dc8

40442045 as geometric shapes

Circle

Radius = n
Diameter 80884090
Circumference 254104862.9363
Area 5.1382601507942E+15

Sphere

Radius = n
Volume 2.770689976535E+23
Surface area 2.0553040603177E+16
Circumference 254104862.9363

Square

Length = n
Perimeter 161768180
Area 1635559003782025
Diagonal 57193688.529103

Cube

Length = n
Surface area 9813354022692150
Volume 6.6145350831108E+22
Space diagonal 70047676.701987

Equilateral Triangle

Length = n
Perimeter 121326135
Area 7.082178233318E+14
Altitude 35023838.350993

Triangular Pyramid

Length = n
Surface area 7.082178233318E+14
Volume 7.7953043527733E+21
Height 19064562.843034