40542080 (number)

40542080 is an even 8-digits composite number following 40542079 and preceding 40542081. In scientific notation, it is written as 4.0542080 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 16216576 positive integers (up to 40542080) that are relatively prime to 40542080.

Interesting facts

Basic properties

Name

Name forty million five hundred forty-two thousand eighty

Notation

Scientific notation 4.0542080 × 10^7
Engineering notation 4.0542080 × 10^6

Prime Factorization of 40542080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 63347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 633470
Product of the distinct prime numbers

The prime factorization of 40542080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 63347. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 3, 77, 68, 825, 104, 5597, 2419, 43444, 66109, 253188, 397441, 6011775, 9153636, 59611257, 76119829, 430088928, 928343589, 2745092810, 7852546043

Basic calculations (n = 40542080)

Multiplication

n×y
n×2 81084160
n×3 121626240
n×4 162168320
n×5 202710400

Division

n÷y
n÷2 20271040
n÷3 13514026.666667
n÷3 10135520
n÷5 8108416

Exponentiation

ny
n2 1643660250726400
n3 6.663740537777E+22
n4 2.701619019818E+30
n5 1.0952925443098E+38

Nth Root

y√n
2√n 6367.2662893898
3√n 343.53316882037
4√n 79.795152041899
5√n 33.233892080255

Divisors of 40542080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 63347, 126694, 253388, 316735, 506776, 633470, 1013552, 1266940, 2027104, 2533880, 4054208, 5067760, 8108416, 10135520, 20271040, 40542080

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 -40542079
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 40542080 can be divided by 32 positive divisors. The sum of these divisors (counting 40542080) is 1, the average is 0.03125.

Base conversion 40542080

Base System Value
2 Binary 10011010101001111110000000
3 Ternary 2211021202021112
4 Quaternary 2122221332000
5 Quinary 40334321310
6 Senary 4004542452
8 Octal 232517600
10 Decimal 40542080
12 Duodecimal 116b1a28
16 Hexadecimal 26a9f80
20 Vigesimal cd7f40
36 Base36 o4ygw

Cryptographic Hash Functions

md5 94f240eaa35355aafe451dd2d01bcde1
sha1 c8db2a33f9c6a3a3c8527bd5791ae8431769e1ea
sha256 81742ce19e01b0db72a6b83a42faa1826d495858c837319b33f765b1583d0d6e
sha512 d1ea05451fded9910eadbc54714e1aff2a600c1dda6e1eb6a866be9fcdfb4c0ce5efcd27e8154037988bfdbe4c707b0f13807e959bdf820d6c905d288fb70dec
ripemd-160 c1767ab5f889dd42306d6ddb9d581df6204b75c5

40542080 as geometric shapes

Circle

Radius = n
Diameter 81084160
Circumference 254733401.3785
Area 5.1637109686796E+15

Sphere

Radius = n
Volume 2.7913011091878E+23
Surface area 2.0654843874718E+16
Circumference 254733401.3785

Square

Length = n
Perimeter 162168320
Area 1643660250726400
Diagonal 57335159.382815

Cube

Length = n
Surface area 9861961504358400
Volume 6.663740537777E+22
Space diagonal 70220942.404522

Equilateral Triangle

Length = n
Perimeter 121626240
Area 7.1172576615988E+14
Altitude 35110471.202261

Triangular Pyramid

Length = n
Surface area 7.1172576615988E+14
Volume 7.8532935372163E+21
Height 19111719.794272