40981040 (number)

40981040 is an even 8-digits composite number following 40981039 and preceding 40981041. In scientific notation, it is written as 4.0981040 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 16325120 positive integers (up to 40981040) that are relatively prime to 40981040.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-one thousand forty

Notation

Scientific notation 4.0981040 × 10^7
Engineering notation 4.0981040 × 10^6

Prime Factorization of 40981040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 281 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5122630
Product of the distinct prime numbers

The prime factorization of 40981040 is 2 × 2 × 2 × 2 × 5 × 281 × 1823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 53, 93, 786, 235, 3552, 7715, 75627, 64612, 142380, 759016, 4812308, 1668236, 75172329, 19910050, 965475387, 780250048, 5934273324, 5807644431

Basic calculations (n = 40981040)

Multiplication

n×y
n×2 81962080
n×3 122943120
n×4 163924160
n×5 204905200

Division

n÷y
n÷2 20490520
n÷3 13660346.666667
n÷3 10245260
n÷5 8196208

Exponentiation

ny
n2 1679445639481600
n3 6.8825428929421E+22
n4 2.8205376559738E+30
n5 1.1558856650097E+38

Nth Root

y√n
2√n 6401.6435389672
3√n 344.76856283561
4√n 80.010271459152
5√n 33.305548866663

Divisors of 40981040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 1823, 2248, 2810, 3646, 4496, 5620, 7292, 9115, 11240, 14584, 18230, 22480, 29168, 36460, 72920, 145840, 512263, 1024526, 2049052, 2561315, 4098104, 5122630, 8196208, 10245260, 20490520, 40981040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40981039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40981040 can be divided by 40 positive divisors. The sum of these divisors (counting 40981040) is 1, the average is 0.025.

Base conversion 40981040

Base System Value
2 Binary 10011100010101001000110000
3 Ternary 2212010001102022
4 Quaternary 2130111020300
5 Quinary 40442343130
6 Senary 4022211012
8 Octal 234251060
10 Decimal 40981040
12 Duodecimal 11883a68
16 Hexadecimal 2715230
20 Vigesimal cg2cc0
36 Base36 oed68

Cryptographic Hash Functions

md5 d97c7a4e27267b27dcdd2e6856b9d422
sha1 a179177c7eaca0dee11ddfe025f6d3c10e2df42c
sha256 49659dd8fceb85fbd8b5af06febbbaa206f9951d30b277ed56e60a10107c9c6f
sha512 f8932b83e556a0157b1d7f9677075d73f1b1e81c7e2bb309a19c5ddd019dbbc5930d98fb78899332cc75fa22746ef471c44f7cf5c4cfe0f3931cfec95fa34a6b
ripemd-160 8cfdd845c1c0b15b46f76145e03eeac9176af433

40981040 as geometric shapes

Circle

Radius = n
Diameter 81962080
Circumference 257491468.40094
Area 5.2761340830988E+15

Sphere

Radius = n
Volume 2.8829528253978E+23
Surface area 2.1104536332395E+16
Circumference 257491468.40094

Square

Length = n
Perimeter 163924160
Area 1679445639481600
Diagonal 57955942.568154

Cube

Length = n
Surface area 10076673836889600
Volume 6.8825428929421E+22
Space diagonal 70981243.427012

Equilateral Triangle

Length = n
Perimeter 122943120
Area 7.2722129403303E+14
Altitude 35490621.713506

Triangular Pyramid

Length = n
Surface area 7.2722129403303E+14
Volume 8.1111545856777E+21
Height 19318647.522718