40109942 (number)

40109942 is an even 8-digits composite number following 40109941 and preceding 40109943. In scientific notation, it is written as 4.0109942 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 19986232 positive integers (up to 40109942) that are relatively prime to 40109942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0109942 × 10^7
Engineering notation 4.0109942 × 10^6

Prime Factorization of 40109942

Prime Factorization 2 × 293 × 68447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40109942
Product of the distinct prime numbers

The prime factorization of 40109942 is 2 × 293 × 68447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 74, 2, 523, 744, 1854, 4771, 76336, 3108, 287121, 748074, 8217070, 6415164, 47812458, 50969983, 208889417, 285031478, 231837089, 9206964499

Basic calculations (n = 40109942)

Multiplication

n×y
n×2 80219884
n×3 120329826
n×4 160439768
n×5 200549710

Division

n÷y
n÷2 20054971
n÷3 13369980.666667
n÷3 10027485.5
n÷5 8021988.4

Exponentiation

ny
n2 1608807447243364
n3 6.4529173398099E+22
n4 2.5882614023057E+30
n5 1.0381501472732E+38

Nth Root

y√n
2√n 6333.2410344152
3√n 342.30823299744
4√n 79.58166267687
5√n 33.162740060243

Divisors of 40109942

1, 2, 293, 586, 68447, 136894, 20054971, 40109942

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 -40109941
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 40109942 can be divided by 8 positive divisors. The sum of these divisors (counting 40109942) is 1, the average is 0.125.

Base conversion 40109942

Base System Value
2 Binary 10011001000000011101110110
3 Ternary 2210110210111102
4 Quaternary 2121000131312
5 Quinary 40232004232
6 Senary 3551410102
8 Octal 231003566
10 Decimal 40109942
12 Duodecimal 11523932
16 Hexadecimal 2640776
20 Vigesimal cadeh2
36 Base36 nvp12

Cryptographic Hash Functions

md5 2b441dc68a42353685c3a210e8680dc8
sha1 d081878c1d22613a92522f8c16e684c244ef18e5
sha256 41ad0fb051e8cfc6ebfa1c1fd15e89effa645f3e6d491ba2022d361bd985ea3f
sha512 d2a52675c41156fcf98b6f4cc4cbc0e181ab85dfea3d8c3c0eaf730622bd2ac8a73b5282ee272256f9b387b95b94543b447820aaa20e7b1e641e99163ea6f339
ripemd-160 e70a977e2b58e6a92776aeaece82f73f42d25760

40109942 as geometric shapes

Circle

Radius = n
Diameter 80219884
Circumference 252018198.24623
Area 5.0542176573003E+15

Sphere

Radius = n
Volume 2.7029916945292E+23
Surface area 2.0216870629201E+16
Circumference 252018198.24623

Square

Length = n
Perimeter 160439768
Area 1608807447243364
Diagonal 56724023.962398

Cube

Length = n
Surface area 9652844683460184
Volume 6.4529173398099E+22
Space diagonal 69472457.432641

Equilateral Triangle

Length = n
Perimeter 120329826
Area 6.9663405955517E+14
Altitude 34736228.71632

Triangular Pyramid

Length = n
Surface area 6.9663405955517E+14
Volume 7.6048360156931E+21
Height 18908007.987466