42156750 (number)

42156750 is an even 8-digits composite number following 42156749 and preceding 42156751. In scientific notation, it is written as 4.2156750 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 11241600 positive integers (up to 42156750) that are relatively prime to 42156750.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2156750 × 10^7
Engineering notation 4.2156750 × 10^6

Prime Factorization of 42156750

Prime Factorization 2 × 3 × 25 × 5 × 56209

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42156750
Product of the distinct prime numbers

The prime factorization of 42156750 is 2 × 3 × 25 × 5 × 56209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 90, 4, 667, 350, 1170, 8493, 9404, 10418, 728018, 46289, 54440, 3733132, 67701497, 31868627, 991318525, 98838906, 5110325104, 7827244920

Basic calculations (n = 42156750)

Multiplication

n×y
n×2 84313500
n×3 126470250
n×4 168627000
n×5 210783750

Division

n÷y
n÷2 21078375
n÷3 14052250
n÷3 10539187.5
n÷5 8431350

Exponentiation

ny
n2 1777191570562500
n3 7.4920620742311E+22
n4 3.1584098784784E+30
n5 1.3314829564454E+38

Nth Root

y√n
2√n 6492.8229607775
3√n 348.03456189962
4√n 80.578055081874
5√n 33.494494243643

Divisors of 42156750

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 56209, 112418, 168627, 281045, 337254, 562090, 843135, 1405225, 1686270, 2810450, 4215675, 7026125, 8431350, 14052250, 21078375, 42156750

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 -42156749
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 42156750 can be divided by 32 positive divisors. The sum of these divisors (counting 42156750) is 1, the average is 0.03125.

Base conversion 42156750

Base System Value
2 Binary 10100000110100001011001110
3 Ternary 2221022210012010
4 Quaternary 2200310023032
5 Quinary 41243004000
6 Senary 4103322050
8 Octal 240641316
10 Decimal 42156750
12 Duodecimal 12150326
16 Hexadecimal 28342ce
20 Vigesimal d39bha
36 Base36 p3kcu

Cryptographic Hash Functions

md5 599e1e85513b12c1cae174561646613a
sha1 2af5b29929a40e73d52b7bf91c6252abf42038dd
sha256 7e39f5782cb56503e23976f62a9bd606a68acfed0f0dd846be43bfe91179d4f0
sha512 ef8abd62c4fb83f16dabeb142030b59080bd29800550d69ed20f8a975946c88582688f06245ed9248b95a1da967bbcaa0d155811a8a50c7a8415998a7feda0da
ripemd-160 1c508e820de2a22d32cbd4898e3b4fd9a7b2a918

42156750 as geometric shapes

Circle

Radius = n
Diameter 84313500
Circumference 264878672.19844
Area 5.5832119821009E+15

Sphere

Radius = n
Volume 3.1382676230191E+23
Surface area 2.2332847928403E+16
Circumference 264878672.19844

Square

Length = n
Perimeter 168627000
Area 1777191570562500
Diagonal 59618647.595572

Cube

Length = n
Surface area 10663149423375000
Volume 7.4920620742311E+22
Space diagonal 73017632.881979

Equilateral Triangle

Length = n
Perimeter 126470250
Area 7.6954652374934E+14
Altitude 36508816.44099

Triangular Pyramid

Length = n
Surface area 7.6954652374934E+14
Volume 8.8294798295989E+21
Height 19872882.531857