42156916 (number)

42156916 is an even 8-digits composite number following 42156915 and preceding 42156917. In scientific notation, it is written as 4.2156916 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 20428992 positive integers (up to 42156916) that are relatively prime to 42156916.

Interesting facts

Basic properties

Name

Name forty-two million one hundred fifty-six thousand nine hundred sixteen

Notation

Scientific notation 4.2156916 × 10^7
Engineering notation 4.2156916 × 10^6

Prime Factorization of 42156916

Prime Factorization 2 × 2 × 59 × 73 × 2447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21078458
Product of the distinct prime numbers

The prime factorization of 42156916 is 2 × 2 × 59 × 73 × 2447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 4, 10, 40, 810, 2181, 5568, 37965, 30093, 824291, 876536, 1519115, 4134525, 51559710, 86470195, 936504295, 587677540, 9894958486, 3257926885

Basic calculations (n = 42156916)

Multiplication

n×y
n×2 84313832
n×3 126470748
n×4 168627664
n×5 210784580

Division

n÷y
n÷2 21078458
n÷3 14052305.333333
n÷3 10539229
n÷5 8431383.2

Exponentiation

ny
n2 1777205566631056
n3 7.4921505787198E+22
n4 3.1584596260644E+30
n5 1.3315091714539E+38

Nth Root

y√n
2√n 6492.8357441106
3√n 348.03501871584
4√n 80.578134404506
5√n 33.494520621755

Divisors of 42156916

1, 2, 4, 59, 73, 118, 146, 236, 292, 2447, 4307, 4894, 8614, 9788, 17228, 144373, 178631, 288746, 357262, 577492, 714524, 10539229, 21078458, 42156916

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 -42156915
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 42156916 can be divided by 24 positive divisors. The sum of these divisors (counting 42156916) is 1, the average is 0.041666666666667.

Base conversion 42156916

Base System Value
2 Binary 10100000110100001101110100
3 Ternary 2221022210102021
4 Quaternary 2200310031310
5 Quinary 41243010131
6 Senary 4103322524
8 Octal 240641564
10 Decimal 42156916
12 Duodecimal 12150444
16 Hexadecimal 2834374
20 Vigesimal d39c5g
36 Base36 p3khg

Cryptographic Hash Functions

md5 f1ef794287590653f061f5ab48cd9d26
sha1 91eac0f65abc1baf8525bf0d37c19c7f2323effa
sha256 b553224e54a644f799e42f533ff439e60616393c0ad081970e64740188182f3a
sha512 579098429448958e19318828e548739313792cf029d45c1d859f027b0601b48bc5c77e8daf3aa7d4cc19b5b28eba004fea8c95e2a0facf8b1a80725adcedd4d7
ripemd-160 30d6f27c97330c8a0fa2ee83a2a7ffc70f02579d

42156916 as geometric shapes

Circle

Radius = n
Diameter 84313832
Circumference 264879715.2072
Area 5.583255952047E+15

Sphere

Radius = n
Volume 3.1383046956926E+23
Surface area 2.2333023808188E+16
Circumference 264879715.2072

Square

Length = n
Perimeter 168627664
Area 1777205566631056
Diagonal 59618882.355023

Cube

Length = n
Surface area 10663233399786336
Volume 7.4921505787198E+22
Space diagonal 73017920.402413

Equilateral Triangle

Length = n
Perimeter 126470748
Area 7.6955258422481E+14
Altitude 36508960.201207

Triangular Pyramid

Length = n
Surface area 7.6955258422481E+14
Volume 8.8295841331391E+21
Height 19872960.785008