42156726 (number)

42156726 is an even 8-digits composite number following 42156725 and preceding 42156727. In scientific notation, it is written as 4.2156726 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 14052240 positive integers (up to 42156726) that are relatively prime to 42156726.

Interesting facts

Basic properties

Name

Name forty-two million one hundred fifty-six thousand seven hundred twenty-six

Notation

Scientific notation 4.2156726 × 10^7
Engineering notation 4.2156726 × 10^6

Prime Factorization of 42156726

Prime Factorization 2 × 3 × 7026121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42156726
Product of the distinct prime numbers

The prime factorization of 42156726 is 2 × 3 × 7026121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 12, 50, 260, 368, 283, 3767, 61203, 59742, 149878, 628465, 2494603, 8843057, 48987338, 36087920, 621237421, 381915521, 5623848196, 3905522363

Basic calculations (n = 42156726)

Multiplication

n×y
n×2 84313452
n×3 126470178
n×4 168626904
n×5 210783630

Division

n÷y
n÷2 21078363
n÷3 14052242
n÷3 10539181.5
n÷5 8431345.2

Exponentiation

ny
n2 1777189547039076
n3 7.492049278459E+22
n4 3.158402686105E+30
n5 1.3314791663579E+38

Nth Root

y√n
2√n 6492.8211125827
3√n 348.0344958538
4√n 80.578043613522
5√n 33.494490429933

Divisors of 42156726

1, 2, 3, 6, 7026121, 14052242, 21078363, 42156726

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 -42156725
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 42156726 can be divided by 8 positive divisors. The sum of these divisors (counting 42156726) is 1, the average is 0.125.

Base conversion 42156726

Base System Value
2 Binary 10100000110100001010110110
3 Ternary 2221022210011020
4 Quaternary 2200310022312
5 Quinary 41243003401
6 Senary 4103322010
8 Octal 240641266
10 Decimal 42156726
12 Duodecimal 12150306
16 Hexadecimal 28342b6
20 Vigesimal d39bg6
36 Base36 p3kc6

Cryptographic Hash Functions

md5 00d1bad1c67fca2857af30c0bd7e6c9c
sha1 b8fc2abbbd5f75501a0a853745ba0ce1665b7425
sha256 ea479bb56a2b0842b30358fa415ec6f7d15c4ac3c60ca45ca9a8a5ba1ece5992
sha512 fe9f1aa561f70285e4c107337763ab816335c41d03f50665d7f0879a4b90f0059b1e47d37e336b2cbbf98872384683b47b2480460ffea850e0bb3717b42c5f56
ripemd-160 f95b9c57a2e8207b119580cc99960ab19be07b64

42156726 as geometric shapes

Circle

Radius = n
Diameter 84313452
Circumference 264878521.402
Area 5.5832056250145E+15

Sphere

Radius = n
Volume 3.1382622631386E+23
Surface area 2.2332822500058E+16
Circumference 264878521.402

Square

Length = n
Perimeter 168626904
Area 1777189547039076
Diagonal 59618613.654446

Cube

Length = n
Surface area 10663137282234456
Volume 7.492049278459E+22
Space diagonal 73017591.31276

Equilateral Triangle

Length = n
Perimeter 126470178
Area 7.69545647538E+14
Altitude 36508795.65638

Triangular Pyramid

Length = n
Surface area 7.69545647538E+14
Volume 8.829464749637E+21
Height 19872871.218149