40102855 (number)

40102855 is an odd 8-digits composite number following 40102854 and preceding 40102856. In scientific notation, it is written as 4.0102855 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 29613792 positive integers (up to 40102855) that are relatively prime to 40102855.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand eight hundred fifty-five

Notation

Scientific notation 4.0102855 × 10^7
Engineering notation 4.0102855 × 10^6

Prime Factorization of 40102855

Prime Factorization 5 × 13 × 13 × 47459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3084835
Product of the distinct prime numbers

The prime factorization of 40102855 is 5 × 13 × 13 × 47459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 19, 2, 391, 171, 9363, 6780, 93293, 9167, 301516, 69903, 5989631, 3211220, 42014450, 19896923, 247691530, 882584002, 4660486952, 1853330012

Basic calculations (n = 40102855)

Multiplication

n×y
n×2 80205710
n×3 120308565
n×4 160411420
n×5 200514275

Division

n÷y
n÷2 20051427.5
n÷3 13367618.333333
n÷3 10025713.75
n÷5 8020571

Exponentiation

ny
n2 1608238979151025
n3 6.4494974586242E+22
n4 2.5864326140607E+30
n5 1.0372333208895E+38

Nth Root

y√n
2√n 6332.6815015442
3√n 342.288071069
4√n 79.578147135656
5√n 33.161568076743

Divisors of 40102855

1, 5, 13, 65, 169, 845, 47459, 237295, 616967, 3084835, 8020571, 40102855

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40102854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40102855 can be divided by 12 positive divisors. The sum of these divisors (counting 40102855) is 1, the average is 0.083333333333333.

Base conversion 40102855

Base System Value
2 Binary 10011000111110101111000111
3 Ternary 2210110102202221
4 Quaternary 2120332233013
5 Quinary 40231242410
6 Senary 3551313211
8 Octal 230765707
10 Decimal 40102855
12 Duodecimal 1151b807
16 Hexadecimal 263ebc7
20 Vigesimal cach2f
36 Base36 nvjk7

Cryptographic Hash Functions

md5 afe02bd5a202ec4368db7eff58c70c98
sha1 20fe218e042f63901006004a76fe22026f1a5c79
sha256 08f94162d720401f8b8c28dcd5067867e8d1c4c9d7ef29d5defc75a55db4345a
sha512 c6d47eeac8f12938415714a928d1f05c7dbf34883b744e19536d91f3cbea843793f9d13c7595d51b8ca0dbf01d1768ab364b5728c41c4b18fa89ff8a73049ecc
ripemd-160 b7a35c19666d0cb37b18f53e0dbe6639bd5ba175

40102855 as geometric shapes

Circle

Radius = n
Diameter 80205710
Circumference 251973669.31195
Area 5.0524317621176E+15

Sphere

Radius = n
Volume 2.701559178048E+23
Surface area 2.020972704847E+16
Circumference 251973669.31195

Square

Length = n
Perimeter 160411420
Area 1608238979151025
Diagonal 56714001.430882

Cube

Length = n
Surface area 9649433874906150
Volume 6.4494974586242E+22
Space diagonal 69460182.388568

Equilateral Triangle

Length = n
Perimeter 120308565
Area 6.9638790565057E+14
Altitude 34730091.194284

Triangular Pyramid

Length = n
Surface area 6.9638790565057E+14
Volume 7.6008056470642E+21
Height 18904667.143627