40981644 (number)

40981644 is an even 8-digits composite number following 40981643 and preceding 40981645. In scientific notation, it is written as 4.0981644 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 12078720 positive integers (up to 40981644) that are relatively prime to 40981644.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-one thousand six hundred forty-four

Notation

Scientific notation 4.0981644 × 10^7
Engineering notation 4.0981644 × 10^6

Prime Factorization of 40981644

Prime Factorization 2 × 2 × 3 × 11 × 3 × 37 × 2797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6830274
Product of the distinct prime numbers

The prime factorization of 40981644 is 2 × 2 × 3 × 11 × 3 × 37 × 2797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 71, 59, 393, 687, 7347, 3530, 55300, 97147, 753203, 546634, 7208277, 8733853, 48213908, 48456602, 533000121, 776520386, 2773054851, 1415981800

Basic calculations (n = 40981644)

Multiplication

n×y
n×2 81963288
n×3 122944932
n×4 163926576
n×5 204908220

Division

n÷y
n÷2 20490822
n÷3 13660548
n÷3 10245411
n÷5 8196328.8

Exponentiation

ny
n2 1679495144942736
n3 6.8828472129772E+22
n4 2.8207039418862E+30
n5 1.1559708477578E+38

Nth Root

y√n
2√n 6401.6907141786
3√n 344.77025662042
4√n 80.010566265829
5√n 33.305647041004

Divisors of 40981644

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 2797, 3663, 4884, 5594, 7326, 8391, 11188, 14652, 16782, 25173, 30767, 33564, 50346, 61534, 92301, 100692, 103489, 123068, 184602, 206978, 276903, 310467, 369204, 413956, 553806, 620934, 931401, 1107612, 1138379, 1241868, 1862802, 2276758, 3415137, 3725604, 4553516, 6830274, 10245411, 13660548, 20490822, 40981644

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40981643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40981644 can be divided by 72 positive divisors. The sum of these divisors (counting 40981644) is 1, the average is 0.013888888888889.

Base conversion 40981644

Base System Value
2 Binary 10011100010101010010001100
3 Ternary 2212010002020200
4 Quaternary 2130111102030
5 Quinary 40442403034
6 Senary 4022213500
8 Octal 234252214
10 Decimal 40981644
12 Duodecimal 11884290
16 Hexadecimal 271548c
20 Vigesimal cg2e24
36 Base36 oedn0

Cryptographic Hash Functions

md5 0e7b0c3542100cb5c867af71b27f8614
sha1 66dd2545f88d2eaf4deab120f5cd49c99946cfb1
sha256 571e29012a5a8bb049abd4c6861865bc0e8edb6b023e424de5e790e929095828
sha512 36627859ef4b4ca98129a081415f5d9c84aaed2e2bd01068bfa0ce08b32358e2a7c51b2d6c2f28c641422ce6fb1a570898ce8150aaa5cb558b177daf4e6f3853
ripemd-160 ec4bf7dad24c7470b2e233d3439ae284bb8cb014

40981644 as geometric shapes

Circle

Radius = n
Diameter 81963288
Circumference 257495263.44486
Area 5.2762896090918E+15

Sphere

Radius = n
Volume 2.883080298676E+23
Surface area 2.1105158436367E+16
Circumference 257495263.44486

Square

Length = n
Perimeter 163926576
Area 1679495144942736
Diagonal 57956796.753146

Cube

Length = n
Surface area 10076970869656416
Volume 6.8828472129772E+22
Space diagonal 70982289.5857

Equilateral Triangle

Length = n
Perimeter 122944932
Area 7.2724273052652E+14
Altitude 35491144.79285

Triangular Pyramid

Length = n
Surface area 7.2724273052652E+14
Volume 8.1115132302785E+21
Height 19318932.251049