40278545 (number)

40278545 is an odd 8-digits composite number following 40278544 and preceding 40278546. In scientific notation, it is written as 4.0278545 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31484544 positive integers (up to 40278545) that are relatively prime to 40278545.

Interesting facts

Basic properties

Name

Name forty million two hundred seventy-eight thousand five hundred forty-five

Notation

Scientific notation 4.0278545 × 10^7
Engineering notation 4.0278545 × 10^6

Prime Factorization of 40278545

Prime Factorization 5 × 953 × 79 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40278545
Product of the distinct prime numbers

The prime factorization of 40278545 is 5 × 953 × 79 × 107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 76, 9, 468, 219, 578, 9288, 62678, 61175, 128881, 554646, 1753092, 6105316, 76565282, 93345545, 799503255, 495626515, 2420058426, 4074388236

Basic calculations (n = 40278545)

Multiplication

n×y
n×2 80557090
n×3 120835635
n×4 161114180
n×5 201392725

Division

n÷y
n÷2 20139272.5
n÷3 13426181.666667
n÷3 10069636.25
n÷5 8055709

Exponentiation

ny
n2 1622361187317025
n3 6.5346348089602E+22
n4 2.6320558221127E+30
n5 1.0601537887348E+38

Nth Root

y√n
2√n 6346.53803266
3√n 342.78719584171
4√n 79.665161975986
5√n 33.19057335794

Divisors of 40278545

1, 5, 79, 107, 395, 535, 953, 4765, 8453, 42265, 75287, 101971, 376435, 509855, 8055709, 40278545

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 -40278544
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 40278545 can be divided by 16 positive divisors. The sum of these divisors (counting 40278545) is 1, the average is 0.0625.

Base conversion 40278545

Base System Value
2 Binary 10011001101001101000010001
3 Ternary 2210210100202222
4 Quaternary 2121221220101
5 Quinary 40302403140
6 Senary 3555150425
8 Octal 231515021
10 Decimal 40278545
12 Duodecimal 115a5415
16 Hexadecimal 2669a11
20 Vigesimal cbeg75
36 Base36 nzb4h

Cryptographic Hash Functions

md5 3f4c2a19ea8dc2f87ba4bdc112229d87
sha1 8cd12986f9f5640e17d8ba2488c10c6958d111a4
sha256 269b0bf8e1645fdd9348ff19621a86f750955e956790ef500c99cf6db788b9dd
sha512 d454efdfd6d9ced1b8ff2213ec71e92aa776d2057fe692b1acfebf439544183f96f363d0816c511ff613a54d462786f112ffcbd7be473570b71dd71950db0cf6
ripemd-160 de4aff3d99af07b6d5b3500d12e2ad9c185defbe

40278545 as geometric shapes

Circle

Radius = n
Diameter 80557090
Circumference 253077562.13857
Area 5.0967979875444E+15

Sphere

Radius = n
Volume 2.7372214279629E+23
Surface area 2.0387191950178E+16
Circumference 253077562.13857

Square

Length = n
Perimeter 161114180
Area 1622361187317025
Diagonal 56962464.611655

Cube

Length = n
Surface area 9734167123902150
Volume 6.5346348089602E+22
Space diagonal 69764486.394949

Equilateral Triangle

Length = n
Perimeter 120835635
Area 7.0250300116521E+14
Altitude 34882243.197475

Triangular Pyramid

Length = n
Surface area 7.0250300116521E+14
Volume 7.7011409766557E+21
Height 18987488.203885