40981768 (number)

40981768 is an even 8-digits composite number following 40981767 and preceding 40981769. In scientific notation, it is written as 4.0981768 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 19317760 positive integers (up to 40981768) that are relatively prime to 40981768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0981768 × 10^7
Engineering notation 4.0981768 × 10^6

Prime Factorization of 40981768

Prime Factorization 2 × 2 × 2 × 23 × 71 × 3137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10245442
Product of the distinct prime numbers

The prime factorization of 40981768 is 2 × 2 × 2 × 23 × 71 × 3137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 19, 60, 821, 124, 9134, 8902, 84964, 31525, 232602, 729218, 8021059, 3473723, 3054817, 96358498, 174989502, 976078305, 9321540739, 8006175172

Basic calculations (n = 40981768)

Multiplication

n×y
n×2 81963536
n×3 122945304
n×4 163927072
n×5 204908840

Division

n÷y
n÷2 20490884
n÷3 13660589.333333
n÷3 10245442
n÷5 8196353.6

Exponentiation

ny
n2 1679505308405824
n3 6.8829096903856E+22
n4 2.8207380809633E+30
n5 1.155988336228E+38

Nth Root

y√n
2√n 6401.7003991127
3√n 344.77060434901
4√n 80.010626788651
5√n 33.305667195858

Divisors of 40981768

1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3137, 3266, 6274, 6532, 12548, 13064, 25096, 72151, 144302, 222727, 288604, 445454, 577208, 890908, 1781816, 5122721, 10245442, 20490884, 40981768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40981767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40981768 can be divided by 32 positive divisors. The sum of these divisors (counting 40981768) is 1, the average is 0.03125.

Base conversion 40981768

Base System Value
2 Binary 10011100010101010100001000
3 Ternary 2212010002102021
4 Quaternary 2130111110020
5 Quinary 40442404033
6 Senary 4022214224
8 Octal 234252410
10 Decimal 40981768
12 Duodecimal 11884374
16 Hexadecimal 2715508
20 Vigesimal cg2e88
36 Base36 oedqg

Cryptographic Hash Functions

md5 5d524b9aaae7bbd569f813552e663288
sha1 19072322f133a1cdd1d07aba0a760037861ba6b2
sha256 e4124f90bfc2507347c1be23ed36186757e6dc2757d1b6fa3e3f1e31814955fb
sha512 6a88d9c485bb80bf12d142d5bd236a0ee560fec13fe06684b51a94393d4700bc82487373e8c46d6af583de3b280040f859daf99eaf605e4b26936f6c58d5091d
ripemd-160 e95d5daeb527644cbd68a8df97fdc562703fc64f

40981768 as geometric shapes

Circle

Radius = n
Diameter 81963536
Circumference 257496042.55984
Area 5.2763215385528E+15

Sphere

Radius = n
Volume 2.8831064691517E+23
Surface area 2.1105286154211E+16
Circumference 257496042.55984

Square

Length = n
Perimeter 163927072
Area 1679505308405824
Diagonal 57956972.115628

Cube

Length = n
Surface area 10077031850434944
Volume 6.8829096903856E+22
Space diagonal 70982504.36

Equilateral Triangle

Length = n
Perimeter 122945304
Area 7.2724713143513E+14
Altitude 35491252.18

Triangular Pyramid

Length = n
Surface area 7.2724713143513E+14
Volume 8.1115868606104E+21
Height 19318990.705209