42081154 (number)

42081154 is an even 8-digits composite number following 42081153 and preceding 42081155. In scientific notation, it is written as 4.2081154 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 19720000 positive integers (up to 42081154) that are relatively prime to 42081154.

Interesting facts

Basic properties

Name

Name forty-two million eighty-one thousand one hundred fifty-four

Notation

Scientific notation 4.2081154 × 10^7
Engineering notation 4.2081154 × 10^6

Prime Factorization of 42081154

Prime Factorization 2 × 17 × 251 × 4931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42081154
Product of the distinct prime numbers

The prime factorization of 42081154 is 2 × 17 × 251 × 4931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 23, 93, 635, 343, 3001, 2432, 94553, 9280, 87685, 482346, 6981547, 5503750, 93906488, 43105330, 696810992, 872045175, 4652973735, 5165416000

Basic calculations (n = 42081154)

Multiplication

n×y
n×2 84162308
n×3 126243462
n×4 168324616
n×5 210405770

Division

n÷y
n÷2 21040577
n÷3 14027051.333333
n÷3 10520288.5
n÷5 8416230.8

Exponentiation

ny
n2 1770823521971716
n3 7.4518297334914E+22
n4 3.1358159459683E+30
n5 1.3195875373795E+38

Nth Root

y√n
2√n 6486.9988438414
3√n 347.82640414781
4√n 80.54190737648
5√n 33.482473070547

Divisors of 42081154

1, 2, 17, 34, 251, 502, 4267, 4931, 8534, 9862, 83827, 167654, 1237681, 2475362, 21040577, 42081154

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42081153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42081154 can be divided by 16 positive divisors. The sum of these divisors (counting 42081154) is 1, the average is 0.0625.

Base conversion 42081154

Base System Value
2 Binary 10100000100001101110000010
3 Ternary 2221011221111021
4 Quaternary 2200201232002
5 Quinary 41233044104
6 Senary 4101540054
8 Octal 240415602
10 Decimal 42081154
12 Duodecimal 1211462a
16 Hexadecimal 2821b82
20 Vigesimal d302he
36 Base36 p1y0y

Cryptographic Hash Functions

md5 0905114fdffc945bdf66d5cf86332c5a
sha1 581ea56132d241ac3175fd4e5a9bd1b37379c375
sha256 b8c1235bc6907c8141edbbce778508c0bc2e16183750558e21503e141e5abe81
sha512 e6e1818fdd114f58698d2edccb1f7caf46bcfa6a278c19c12ba3eb2377fb200f9fb3e7b1d2b4c6b5a8fd08af9b04b0a9fc82d7b2ff90ae89f2448f1ef49b0b05
ripemd-160 9395d1526b157875970cf78ca178c4da95732e5e

42081154 as geometric shapes

Circle

Radius = n
Diameter 84162308
Circumference 264403688.52196
Area 5.5632061674303E+15

Sphere

Radius = n
Volume 3.1214151395385E+23
Surface area 2.2252824669721E+16
Circumference 264403688.52196

Square

Length = n
Perimeter 168324616
Area 1770823521971716
Diagonal 59511738.707111

Cube

Length = n
Surface area 10624941131830296
Volume 7.4518297334914E+22
Space diagonal 72886696.76913

Equilateral Triangle

Length = n
Perimeter 126243462
Area 7.6678907782327E+14
Altitude 36443348.384565

Triangular Pyramid

Length = n
Surface area 7.6678907782327E+14
Volume 8.7820655613322E+21
Height 19837246.235704