40542215 (number)

40542215 is an odd 8-digits composite number following 40542214 and preceding 40542216. In scientific notation, it is written as 4.0542215 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 26591136 positive integers (up to 40542215) that are relatively prime to 40542215.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0542215 × 10^7
Engineering notation 4.0542215 × 10^6

Prime Factorization of 40542215

Prime Factorization 7 × 5 × 23 × 50363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40542215
Product of the distinct prime numbers

The prime factorization of 40542215 is 7 × 5 × 23 × 50363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 31, 19, 413, 867, 7749, 8328, 13846, 62697, 160689, 833638, 2970665, 9214827, 46814839, 73537411, 893755814, 84145235, 7243486393, 678555892

Basic calculations (n = 40542215)

Multiplication

n×y
n×2 81084430
n×3 121626645
n×4 162168860
n×5 202711075

Division

n÷y
n÷2 20271107.5
n÷3 13514071.666667
n÷3 10135553.75
n÷5 8108443

Exponentiation

ny
n2 1643671197106225
n3 6.6638071062388E+22
n4 2.7016550041966E+30
n5 1.0953107803596E+38

Nth Root

y√n
2√n 6367.2768904768
3√n 343.53355012729
4√n 79.795218468758
5√n 33.233914213157

Divisors of 40542215

1, 5, 7, 23, 35, 115, 161, 805, 50363, 251815, 352541, 1158349, 1762705, 5791745, 8108443, 40542215

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 -40542214
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 40542215 can be divided by 16 positive divisors. The sum of these divisors (counting 40542215) is 1, the average is 0.0625.

Base conversion 40542215

Base System Value
2 Binary 10011010101010000000000111
3 Ternary 2211021202110112
4 Quaternary 2122222000013
5 Quinary 40334322330
6 Senary 4004543235
8 Octal 232520007
10 Decimal 40542215
12 Duodecimal 116b1b1b
16 Hexadecimal 26aa007
20 Vigesimal cd7faf
36 Base36 o4ykn

Cryptographic Hash Functions

md5 7ff9cfc1537140471bcdc50630b90f90
sha1 60a03046869d20fedb7a68dc4d9b18f28c291c0d
sha256 fc0de9e27be1826ebf665db28f2e8f1d7e0fbe313557a4848ff6f84b6fd444d6
sha512 9038ac2ff2509fc3a2f8cf5a71d47c0662cb297cbf657c6f6bcd1a9b70f3e8b1ade4a1b1a130067ef8e5bbf0bc94980e87bce8e6ce75e194bb2d2da3ed23e59a
ripemd-160 03dec299004ee5bb6353b54c8bc0b7a58de430d1

40542215 as geometric shapes

Circle

Radius = n
Diameter 81084430
Circumference 254734249.60852
Area 5.1637453577461E+15

Sphere

Radius = n
Volume 2.7913289933199E+23
Surface area 2.0654981430984E+16
Circumference 254734249.60852

Square

Length = n
Perimeter 162168860
Area 1643671197106225
Diagonal 57335350.301646

Cube

Length = n
Surface area 9862027182637350
Volume 6.6638071062388E+22
Space diagonal 70221176.231381

Equilateral Triangle

Length = n
Perimeter 121626645
Area 7.1173050608138E+14
Altitude 35110588.115691

Triangular Pyramid

Length = n
Surface area 7.1173050608138E+14
Volume 7.8533719889009E+21
Height 19111783.433882