40102842 (number)

40102842 is an even 8-digits composite number following 40102841 and preceding 40102843. In scientific notation, it is written as 4.0102842 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 12168576 positive integers (up to 40102842) that are relatively prime to 40102842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0102842 × 10^7
Engineering notation 4.0102842 × 10^6

Prime Factorization of 40102842

Prime Factorization 2 × 13 × 3 × 73 × 7043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40102842
Product of the distinct prime numbers

The prime factorization of 40102842 is 2 × 13 × 3 × 73 × 7043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 72, 86, 158, 46, 6717, 5841, 53548, 86073, 488604, 649266, 8806414, 2903041, 41551855, 84046014, 823805566, 630927592, 697490318, 6362846703

Basic calculations (n = 40102842)

Multiplication

n×y
n×2 80205684
n×3 120308526
n×4 160411368
n×5 200514210

Division

n÷y
n÷2 20051421
n÷3 13367614
n÷3 10025710.5
n÷5 8020568.4

Exponentiation

ny
n2 1608237936476964
n3 6.4494911864942E+22
n4 2.5864292603237E+30
n5 1.0372316397094E+38

Nth Root

y√n
2√n 6332.6804751227
3√n 342.2880340829
4√n 79.578140686514
5√n 33.161565926769

Divisors of 40102842

1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 7043, 14086, 21129, 42258, 91559, 183118, 274677, 514139, 549354, 1028278, 1542417, 3084834, 6683807, 13367614, 20051421, 40102842

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 -40102841
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 40102842 can be divided by 32 positive divisors. The sum of these divisors (counting 40102842) is 1, the average is 0.03125.

Base conversion 40102842

Base System Value
2 Binary 10011000111110101110111010
3 Ternary 2210110102202110
4 Quaternary 2120332232322
5 Quinary 40231242332
6 Senary 3551313150
8 Octal 230765672
10 Decimal 40102842
12 Duodecimal 1151b7b6
16 Hexadecimal 263ebba
20 Vigesimal cach22
36 Base36 nvjju

Cryptographic Hash Functions

md5 d2724d8779b4bfb2b666d43dbfd57b0f
sha1 750aee37495cd847f6c81af60e96d1d7568162b5
sha256 ee99ceb2d4a745479d95e0653f299d15940c55a303c11a8e4ca7d252b1152b88
sha512 85310abe321b6b7ba8c0d6444f629e446f126a555b03edb1be2d9bd7819e135da2568a71ea7df3849a55f52ab65026881fa80cf3647b21098b1eae8dcd4292e5
ripemd-160 676a69e15481974d40522e5b0a50c4ad60b8d918

40102842 as geometric shapes

Circle

Radius = n
Diameter 80205684
Circumference 251973587.63054
Area 5.0524284864604E+15

Sphere

Radius = n
Volume 2.7015565507843E+23
Surface area 2.0209713945842E+16
Circumference 251973587.63054

Square

Length = n
Perimeter 160411368
Area 1608237936476964
Diagonal 56713983.046105

Cube

Length = n
Surface area 9649427618861784
Volume 6.4494911864942E+22
Space diagonal 69460159.871907

Equilateral Triangle

Length = n
Perimeter 120308526
Area 6.9638745415946E+14
Altitude 34730079.935954

Triangular Pyramid

Length = n
Surface area 6.9638745415946E+14
Volume 7.6007982552882E+21
Height 18904661.015368