40987534 (number)

40987534 is an even 8-digits composite number following 40987533 and preceding 40987535. In scientific notation, it is written as 4.0987534 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 17566080 positive integers (up to 40987534) that are relatively prime to 40987534.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-seven thousand five hundred thirty-four

Notation

Scientific notation 4.0987534 × 10^7
Engineering notation 4.0987534 × 10^6

Prime Factorization of 40987534

Prime Factorization 2 × 7 × 2927681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40987534
Product of the distinct prime numbers

The prime factorization of 40987534 is 2 × 7 × 2927681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 8, 25, 875, 765, 9243, 788, 15188, 67835, 702368, 736763, 3766724, 9128374, 99110256, 30399980, 14851272, 166619331, 6670556208, 1403371413

Basic calculations (n = 40987534)

Multiplication

n×y
n×2 81975068
n×3 122962602
n×4 163950136
n×5 204937670

Division

n÷y
n÷2 20493767
n÷3 13662511.333333
n÷3 10246883.5
n÷5 8197506.8

Exponentiation

ny
n2 1679977943401156
n3 6.8858153074405E+22
n4 2.8223258903144E+30
n5 1.1568017838834E+38

Nth Root

y√n
2√n 6402.1507323711
3√n 344.7867729542
4√n 80.0134409482
5√n 33.30660434269

Divisors of 40987534

1, 2, 7, 14, 2927681, 5855362, 20493767, 40987534

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40987533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40987534 can be divided by 8 positive divisors. The sum of these divisors (counting 40987534) is 1, the average is 0.125.

Base conversion 40987534

Base System Value
2 Binary 10011100010110101110001110
3 Ternary 2212010101022211
4 Quaternary 2130112232032
5 Quinary 40443100114
6 Senary 4022301034
8 Octal 234265616
10 Decimal 40987534
12 Duodecimal 1188777a
16 Hexadecimal 2716b8e
20 Vigesimal cg38ge
36 Base36 oei6m

Cryptographic Hash Functions

md5 27d4fadb1f2f6bf03247fa08419d89b4
sha1 4fdf69cef1087fa77cdd00348338eaa1d390b3b7
sha256 137184901a1b16783cd445bf0e95a1f3ef5d8ecf270930b844516d4e6fd958e8
sha512 f1b56f5e3c79bdacf643bbcd9156dc167bb43c27bdcad3ee68e322bbf5883239a94ef36042ef5392426d08da5c6e01fa7344fe42b13bf6be32b545c26fae338a
ripemd-160 5947df71dafec2d7e7630aeef798cd8961eb5bdb

40987534 as geometric shapes

Circle

Radius = n
Diameter 81975068
Circumference 257532271.40632
Area 5.277806365182E+15

Sphere

Radius = n
Volume 2.8843235711775E+23
Surface area 2.1111225460728E+16
Circumference 257532271.40632

Square

Length = n
Perimeter 163950136
Area 1679977943401156
Diagonal 57965126.471028

Cube

Length = n
Surface area 10079867660406936
Volume 6.8858153074405E+22
Space diagonal 70992491.364957

Equilateral Triangle

Length = n
Perimeter 122962602
Area 7.2745178839147E+14
Altitude 35496245.682478

Triangular Pyramid

Length = n
Surface area 7.2745178839147E+14
Volume 8.1150111631488E+21
Height 19321708.823676