42561402 (number)

42561402 is an even 8-digits composite number following 42561401 and preceding 42561403. In scientific notation, it is written as 4.2561402 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12946560 positive integers (up to 42561402) that are relatively prime to 42561402.

Interesting facts

Basic properties

Name

Name forty-two million five hundred sixty-one thousand four hundred two

Notation

Scientific notation 4.2561402 × 10^7
Engineering notation 4.2561402 × 10^6

Prime Factorization of 42561402

Prime Factorization 2 × 39 × 89 × 6131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42561402
Product of the distinct prime numbers

The prime factorization of 42561402 is 2 × 39 × 89 × 6131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 44, 59, 961, 14, 747, 8130, 41034, 40029, 542285, 136145, 8114739, 5846601, 38217096, 90558208, 641520513, 107871326, 8263499406, 4447855771

Basic calculations (n = 42561402)

Multiplication

n×y
n×2 85122804
n×3 127684206
n×4 170245608
n×5 212807010

Division

n÷y
n÷2 21280701
n÷3 14187134
n÷3 10640350.5
n÷5 8512280.4

Exponentiation

ny
n2 1811472940205604
n3 7.7098828020213E+22
n4 3.2814342130971E+30
n5 1.3966244068018E+38

Nth Root

y√n
2√n 6523.9100239044
3√n 349.14458313203
4√n 80.770725042582
5√n 33.558549811037

Divisors of 42561402

1, 2, 39, 78, 89, 178, 3471, 6131, 6942, 12262, 239109, 478218, 545659, 1091318, 21280701, 42561402

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 -42561401
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 42561402 can be divided by 16 positive divisors. The sum of these divisors (counting 42561402) is 1, the average is 0.0625.

Base conversion 42561402

Base System Value
2 Binary 10100010010110111101111010
3 Ternary 2222002100021020
4 Quaternary 2202112331322
5 Quinary 41343431102
6 Senary 4120123310
8 Octal 242267572
10 Decimal 42561402
12 Duodecimal 12306536
16 Hexadecimal 2896f7a
20 Vigesimal d603a2
36 Base36 pc8l6

Cryptographic Hash Functions

md5 1a866f6aef35cc1c31ca6783257f315e
sha1 47739ade473b3addc2a55a2d7190a0dde65af4e6
sha256 b101d0124a2690b1a3d62df4f5499a6ff38df9878c16a155dc58c722ff1ad4f2
sha512 9a76875f35e311a94da8d6c2b5a8e43d62fd871469f7d85f0345acebbf475f9afa00a125641832167dedd98408d6c53667fc1ba5f378830d963935cef53dfaf5
ripemd-160 eb3dbdfc312731507e0e6f9f4a382a2106c61ee8

42561402 as geometric shapes

Circle

Radius = n
Diameter 85122804
Circumference 267421175.69936
Area 5.6909100811266E+15

Sphere

Radius = n
Volume 3.2295081561158E+23
Surface area 2.2763640324507E+16
Circumference 267421175.69936

Square

Length = n
Perimeter 170245608
Area 1811472940205604
Diagonal 60190911.942013

Cube

Length = n
Surface area 10868837641233624
Volume 7.7098828020213E+22
Space diagonal 73718510.705364

Equilateral Triangle

Length = n
Perimeter 127684206
Area 7.8439079224307E+14
Altitude 36859255.352682

Triangular Pyramid

Length = n
Surface area 7.8439079224307E+14
Volume 9.0861840191046E+21
Height 20063637.314004