40989865 (number)

40989865 is an odd 8-digits composite number following 40989864 and preceding 40989866. In scientific notation, it is written as 4.0989865 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 27164160 positive integers (up to 40989865) that are relatively prime to 40989865.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0989865 × 10^7
Engineering notation 4.0989865 × 10^6

Prime Factorization of 40989865

Prime Factorization 35 × 61 × 73 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40989865
Product of the distinct prime numbers

The prime factorization of 40989865 is 35 × 61 × 73 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 22, 58, 667, 833, 1453, 7325, 75852, 31691, 498664, 251635, 5929686, 3423774, 62760383, 74858206, 291437908, 668111330, 3126978240, 4062170524

Basic calculations (n = 40989865)

Multiplication

n×y
n×2 81979730
n×3 122969595
n×4 163959460
n×5 204949325

Division

n÷y
n÷2 20494932.5
n÷3 13663288.333333
n÷3 10247466.25
n÷5 8197973

Exponentiation

ny
n2 1680169032718225
n3 6.8869901828301E+22
n4 2.8229679785053E+30
n5 1.1571307633825E+38

Nth Root

y√n
2√n 6402.3327779802
3√n 344.79330894741
4√n 80.014578534041
5√n 33.306983169719

Divisors of 40989865

1, 35, 61, 73, 263, 2135, 2555, 4453, 9205, 16043, 19199, 155855, 561505, 671965, 1171139, 40989865

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989865 can be divided by 16 positive divisors. The sum of these divisors (counting 40989865) is 1, the average is 0.0625.

Base conversion 40989865

Base System Value
2 Binary 10011100010111010010101001
3 Ternary 2212010111112011
4 Quaternary 2130113102221
5 Quinary 40443133430
6 Senary 4022315521
8 Octal 234272251
10 Decimal 40989865
12 Duodecimal 11888ba1
16 Hexadecimal 27174a9
20 Vigesimal cg3ed5
36 Base36 oejzd

Cryptographic Hash Functions

md5 56eba078f4518798c21bcfe142cf02f3
sha1 a46f7deb037ca1cb304572037646816c61e5364b
sha256 7df1817bcd6a6eeb0141ca1e8dfd9e81239c42fcd44adaf30e2ca36ad34d9e69
sha512 2f70557541a5db354d6281dfdaaacc3dff52496e39f04c96826051d57cc0174b87df75c678ef7597e431d7ec3848747163911af70d5341e5cac12974f0b5a437
ripemd-160 f456456637b622809c34b85c5486d85dd117393e

40989865 as geometric shapes

Circle

Radius = n
Diameter 81979730
Circumference 257546917.51127
Area 5.2784066899766E+15

Sphere

Radius = n
Volume 2.8848157018299E+23
Surface area 2.1113626759907E+16
Circumference 257546917.51127

Square

Length = n
Perimeter 163959460
Area 1680169032718225
Diagonal 57968423.002842

Cube

Length = n
Surface area 10081014196309350
Volume 6.8869901828301E+22
Space diagonal 70996528.775389

Equilateral Triangle

Length = n
Perimeter 122969595
Area 7.2753453249296E+14
Altitude 35498264.387695

Triangular Pyramid

Length = n
Surface area 7.2753453249296E+14
Volume 8.1163957670739E+21
Height 19322807.667614