42156948 (number)

42156948 is an even 8-digits composite number following 42156947 and preceding 42156949. In scientific notation, it is written as 4.2156948 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 14052312 positive integers (up to 42156948) that are relatively prime to 42156948.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2156948 × 10^7
Engineering notation 4.2156948 × 10^6

Prime Factorization of 42156948

Prime Factorization 2 × 2 × 3 × 3513079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21078474
Product of the distinct prime numbers

The prime factorization of 42156948 is 2 × 2 × 3 × 3513079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 98, 33, 499, 612, 8508, 8672, 15132, 85871, 808635, 136999, 2655055, 5684357, 13078741, 84672872, 111836499, 555272874, 8837551488, 4921933024

Basic calculations (n = 42156948)

Multiplication

n×y
n×2 84313896
n×3 126470844
n×4 168627792
n×5 210784740

Division

n÷y
n÷2 21078474
n÷3 14052316
n÷3 10539237
n÷5 8431389.6

Exponentiation

ny
n2 1777208264674704
n3 7.4921676399062E+22
n4 3.1584692160281E+30
n5 1.331514224997E+38

Nth Root

y√n
2√n 6492.8382083647
3√n 348.03510677666
4√n 80.578149695588
5√n 33.494525706682

Divisors of 42156948

1, 2, 3, 4, 6, 12, 3513079, 7026158, 10539237, 14052316, 21078474, 42156948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42156947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42156948 can be divided by 12 positive divisors. The sum of these divisors (counting 42156948) is 1, the average is 0.083333333333333.

Base conversion 42156948

Base System Value
2 Binary 10100000110100001110010100
3 Ternary 2221022210110110
4 Quaternary 2200310032110
5 Quinary 41243010243
6 Senary 4103323020
8 Octal 240641624
10 Decimal 42156948
12 Duodecimal 12150470
16 Hexadecimal 2834394
20 Vigesimal d39c78
36 Base36 p3kic

Cryptographic Hash Functions

md5 0ad02a830a14d5879ace054c11bc5034
sha1 0ee3f1f6049787d905080c48d4c3dea738cde4d9
sha256 3a36edface94394267de36ecb9b9679240eb6f1f8fda7775b54653325d345b3f
sha512 82835ce8665f75e1c71d407652d0f76b873fcecadcfbdda393679028c1eb54aa9c5e182aeca467d50a5a160ed612cfa3afe29d1fa42d2e03e9f83879e6c4e67b
ripemd-160 474fa03901e2ed03be730af1ea6c9da5fa33e9d4

42156948 as geometric shapes

Circle

Radius = n
Diameter 84313896
Circumference 264879916.26913
Area 5.5832644282011E+15

Sphere

Radius = n
Volume 3.1383118422657E+23
Surface area 2.2333057712804E+16
Circumference 264879916.26913

Square

Length = n
Perimeter 168627792
Area 1777208264674704
Diagonal 59618927.609857

Cube

Length = n
Surface area 10663249588048224
Volume 7.4921676399062E+22
Space diagonal 73017975.828039

Equilateral Triangle

Length = n
Perimeter 126470844
Area 7.6955375251198E+14
Altitude 36508987.91402

Triangular Pyramid

Length = n
Surface area 7.6955375251198E+14
Volume 8.8296042399401E+21
Height 19872975.869952