40987572 (number)

40987572 is an even 8-digits composite number following 40987571 and preceding 40987573. In scientific notation, it is written as 4.0987572 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 13371648 positive integers (up to 40987572) that are relatively prime to 40987572.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-seven thousand five hundred seventy-two

Notation

Scientific notation 4.0987572 × 10^7
Engineering notation 4.0987572 × 10^6

Prime Factorization of 40987572

Prime Factorization 2 × 2 × 3 × 47 × 72673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20493786
Product of the distinct prime numbers

The prime factorization of 40987572 is 2 × 2 × 3 × 47 × 72673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 65, 25, 385, 731, 1670, 8406, 96626, 63793, 974352, 958532, 336831, 8292327, 62263091, 81545401, 493560041, 562442601, 9855769188, 7520548607

Basic calculations (n = 40987572)

Multiplication

n×y
n×2 81975144
n×3 122962716
n×4 163950288
n×5 204937860

Division

n÷y
n÷2 20493786
n÷3 13662524
n÷3 10246893
n÷5 8197514.4

Exponentiation

ny
n2 1679981058455184
n3 6.8858344592068E+22
n4 2.8223363567682E+30
n5 1.1568071463125E+38

Nth Root

y√n
2√n 6402.1537001231
3√n 344.78687950605
4√n 80.013459493532
5√n 33.306610518472

Divisors of 40987572

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 72673, 145346, 218019, 290692, 436038, 872076, 3415631, 6831262, 10246893, 13662524, 20493786, 40987572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40987571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40987572 can be divided by 24 positive divisors. The sum of these divisors (counting 40987572) is 1, the average is 0.041666666666667.

Base conversion 40987572

Base System Value
2 Binary 10011100010110101110110100
3 Ternary 2212010101101020
4 Quaternary 2130112232310
5 Quinary 40443100242
6 Senary 4022301140
8 Octal 234265664
10 Decimal 40987572
12 Duodecimal 118877b0
16 Hexadecimal 2716bb4
20 Vigesimal cg38ic
36 Base36 oei7o

Cryptographic Hash Functions

md5 821959842f568a8c820d733e22a74882
sha1 3045eee4785859a4962a8cce53a6cfa4f0f62d41
sha256 008dfee326b823713662cc4417952b2995a122834647fe8193776836cfc0c749
sha512 df3210946c950b6715f33ed5741cf23b8364c27382b50e54862fe99e1b9661f2f06855599cba3692369008736b12c6fbe72e2f1d25226930ddf79c3770d1b09a
ripemd-160 21fd30a870a87dd7fff7e8b5fac5f720d74c8469

40987572 as geometric shapes

Circle

Radius = n
Diameter 81975144
Circumference 257532510.16737
Area 5.2778161514128E+15

Sphere

Radius = n
Volume 2.8843315934506E+23
Surface area 2.1111264605651E+16
Circumference 257532510.16737

Square

Length = n
Perimeter 163950288
Area 1679981058455184
Diagonal 57965180.211144

Cube

Length = n
Surface area 10079886350731104
Volume 6.8858344592068E+22
Space diagonal 70992557.182887

Equilateral Triangle

Length = n
Perimeter 122962716
Area 7.2745313724943E+14
Altitude 35496278.591444

Triangular Pyramid

Length = n
Surface area 7.2745313724943E+14
Volume 8.1150337337219E+21
Height 19321726.737048