40981568 (number)

40981568 is an even 8-digits composite number following 40981567 and preceding 40981569. In scientific notation, it is written as 4.0981568 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 20398080 positive integers (up to 40981568) that are relatively prime to 40981568.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-one thousand five hundred sixty-eight

Notation

Scientific notation 4.0981568 × 10^7
Engineering notation 4.0981568 × 10^6

Prime Factorization of 40981568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 241 × 2657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1280674
Product of the distinct prime numbers

The prime factorization of 40981568 is 2 × 2 × 2 × 2 × 2 × 2 × 241 × 2657. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 8, 76, 89, 935, 598, 6341, 2142, 66389, 45826, 778946, 183867, 5407634, 4499457, 90343741, 11940096, 543891783, 683584292, 6462740245, 8307796969

Basic calculations (n = 40981568)

Multiplication

n×y
n×2 81963136
n×3 122944704
n×4 163926272
n×5 204907840

Division

n÷y
n÷2 20490784
n÷3 13660522.666667
n÷3 10245392
n÷5 8196313.6

Exponentiation

ny
n2 1679488915738624
n3 6.8828089205589E+22
n4 2.8206830180889E+30
n5 1.1559601291226E+38

Nth Root

y√n
2√n 6401.6847782439
3√n 344.77004349609
4√n 80.010529171128
5√n 33.305634688005

Divisors of 40981568

1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 2657, 3856, 5314, 7712, 10628, 15424, 21256, 42512, 85024, 170048, 640337, 1280674, 2561348, 5122696, 10245392, 20490784, 40981568

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40981567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40981568 can be divided by 28 positive divisors. The sum of these divisors (counting 40981568) is 1, the average is 0.035714285714286.

Base conversion 40981568

Base System Value
2 Binary 10011100010101010001000000
3 Ternary 2212010002010212
4 Quaternary 2130111101000
5 Quinary 40442402233
6 Senary 4022213252
8 Octal 234252100
10 Decimal 40981568
12 Duodecimal 11884228
16 Hexadecimal 2715440
20 Vigesimal cg2di8
36 Base36 oedkw

Cryptographic Hash Functions

md5 c4497bf2b461bafc18399fa9d297453d
sha1 e835636635557b36df7386fd8b96b819070874d6
sha256 e986cd2f21be86159d07f7e272e5d0deea93dd8f2b4e61b50623da0696794085
sha512 a1ec5b49a2daac1c8281c8501dedccfc43371d41959b9b25c0ef8d0fe677f4af3c9776eebbd262a433b653cb1939dc2f1c110f7896532bddde4ab398ea8b43c0
ripemd-160 4d20428ad7d4c189c9be4545c91b59b10b01d635

40981568 as geometric shapes

Circle

Radius = n
Diameter 81963136
Circumference 257494785.92278
Area 5.2762700394699E+15

Sphere

Radius = n
Volume 2.8830642587853E+23
Surface area 2.110508015788E+16
Circumference 257494785.92278

Square

Length = n
Perimeter 163926272
Area 1679488915738624
Diagonal 57956689.272915

Cube

Length = n
Surface area 10076933494431744
Volume 6.8828089205589E+22
Space diagonal 70982157.949839

Equilateral Triangle

Length = n
Perimeter 122944704
Area 7.2724003320202E+14
Altitude 35491078.974919

Triangular Pyramid

Length = n
Surface area 7.2724003320202E+14
Volume 8.1114681022307E+21
Height 19318896.424305