40981545 (number)

40981545 is an odd 8-digits composite number following 40981544 and preceding 40981546. In scientific notation, it is written as 4.0981545 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 19867680 positive integers (up to 40981545) that are relatively prime to 40981545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0981545 × 10^7
Engineering notation 4.0981545 × 10^6

Prime Factorization of 40981545

Prime Factorization 9 × 15 × 3 × 11 × 9199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40981545
Product of the distinct prime numbers

The prime factorization of 40981545 is 9 × 15 × 3 × 11 × 9199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 32, 23, 757, 661, 249, 5688, 1668, 3355, 238742, 245059, 5437809, 643814, 45311311, 37847870, 366394129, 152092739, 9344588521, 3776100675

Basic calculations (n = 40981545)

Multiplication

n×y
n×2 81963090
n×3 122944635
n×4 163926180
n×5 204907725

Division

n÷y
n÷2 20490772.5
n÷3 13660515
n÷3 10245386.25
n÷5 8196309

Exponentiation

ny
n2 1679487030587025
n3 6.8827973320919E+22
n4 2.82067668591E+30
n5 1.1559568853407E+38

Nth Root

y√n
2√n 6401.6829818416
3√n 344.76997899789
4√n 80.01051794509
5√n 33.305630949594

Divisors of 40981545

1, 3, 9, 11, 15, 27, 33, 45, 99, 135, 165, 297, 405, 495, 1485, 4455, 9199, 27597, 82791, 101189, 137985, 248373, 303567, 413955, 910701, 1241865, 1517835, 2732103, 3725595, 4553505, 13660515, 40981545

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 -40981544
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 40981545 can be divided by 32 positive divisors. The sum of these divisors (counting 40981545) is 1, the average is 0.03125.

Base conversion 40981545

Base System Value
2 Binary 10011100010101010000101001
3 Ternary 2212010002010000
4 Quaternary 2130111100221
5 Quinary 40442402140
6 Senary 4022213213
8 Octal 234252051
10 Decimal 40981545
12 Duodecimal 11884209
16 Hexadecimal 2715429
20 Vigesimal cg2dh5
36 Base36 oedk9

Cryptographic Hash Functions

md5 20a03a1d3fbc0ca9798ab639186a0440
sha1 1d8c4f7ecaa004e4d2e8d3e62be7503fa098f796
sha256 86603e1dd28f05ee8044a7e26085535aac16e86c8d55daad768d63cf7f9a5e4e
sha512 3573f86b759107e0df0b37852b5c69601f9ce93277f7ff949150b9036fde95d7cb2eb2cf6b81c3114926ebeff3bc857ea735bd1cb6749206c53165974e999faa
ripemd-160 fb8fe08c5c8a5b1f00efa5c4f072992c16b251a2

40981545 as geometric shapes

Circle

Radius = n
Diameter 81963090
Circumference 257494641.40952
Area 5.2762641170915E+15

Sphere

Radius = n
Volume 2.8830594046196E+23
Surface area 2.1105056468366E+16
Circumference 257494641.40952

Square

Length = n
Perimeter 163926180
Area 1679487030587025
Diagonal 57956656.746003

Cube

Length = n
Surface area 10076922183522150
Volume 6.8827973320919E+22
Space diagonal 70982118.11267

Equilateral Triangle

Length = n
Perimeter 122944635
Area 7.2723921690743E+14
Altitude 35491059.056335

Triangular Pyramid

Length = n
Surface area 7.2723921690743E+14
Volume 8.1114544450914E+21
Height 19318885.582001