42543612 (number)

42543612 is an even 8-digits composite number following 42543611 and preceding 42543613. In scientific notation, it is written as 4.2543612 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 18 positive divisors. There are 14181192 positive integers (up to 42543612) that are relatively prime to 42543612.

Interesting facts

Basic properties

Name

Name forty-two million five hundred forty-three thousand six hundred twelve

Notation

Scientific notation 4.2543612 × 10^7
Engineering notation 4.2543612 × 10^6

Prime Factorization of 42543612

Prime Factorization 2 × 2 × 3 × 3 × 1181767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7090602
Product of the distinct prime numbers

The prime factorization of 42543612 is 2 × 2 × 3 × 3 × 1181767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 77, 64, 706, 815, 2941, 3859, 31317, 90852, 380178, 88937, 686690, 153938, 776714, 99110318, 780752208, 290820567, 3430859284, 2069462514

Basic calculations (n = 42543612)

Multiplication

n×y
n×2 85087224
n×3 127630836
n×4 170174448
n×5 212718060

Division

n÷y
n÷2 21271806
n÷3 14181204
n÷3 10635903
n÷5 8508722.4

Exponentiation

ny
n2 1809958922006544
n3 7.7002190113785E+22
n4 3.2759512993511E+30
n5 1.3937080101049E+38

Nth Root

y√n
2√n 6522.5464352506
3√n 349.0959306954
4√n 80.762283494528
5√n 33.555743952142

Divisors of 42543612

1, 2, 3, 4, 6, 9, 12, 18, 36, 1181767, 2363534, 3545301, 4727068, 7090602, 10635903, 14181204, 21271806, 42543612

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42543611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42543612 can be divided by 18 positive divisors. The sum of these divisors (counting 42543612) is 1, the average is 0.055555555555556.

Base conversion 42543612

Base System Value
2 Binary 10100010010010100111111100
3 Ternary 2222001102212100
4 Quaternary 2202102213330
5 Quinary 41342343422
6 Senary 4115505100
8 Octal 242224774
10 Decimal 42543612
12 Duodecimal 122b8190
16 Hexadecimal 28929fc
20 Vigesimal d5hj0c
36 Base36 pbuv0

Cryptographic Hash Functions

md5 2e3c88d411dcabdd6eea6f4e5e0885cb
sha1 61334234132a6cd473dc7c32b85291ef27696ae2
sha256 9838ceec3c6a3c9ad0c83127f19cbd3653a4370e609d097e21f1870df753c0eb
sha512 1f7874131e25e7d36fb3e3ad0073242c9dc61a3ef71a55e64f0082ab64d282284278f920caa00071d4ec5b8d1cf5673995b4f27432df0860e2233cd584ee8a7f
ripemd-160 78fadbe67aff4e3c18f80f77c17d8fd959c77f56

42543612 as geometric shapes

Circle

Radius = n
Diameter 85087224
Circumference 267309397.83275
Area 5.6861536526751E+15

Sphere

Radius = n
Volume 3.2254601969572E+23
Surface area 2.27446146107E+16
Circumference 267309397.83275

Square

Length = n
Perimeter 170174448
Area 1809958922006544
Diagonal 60165753.082739

Cube

Length = n
Surface area 10859753532039264
Volume 7.7002190113785E+22
Space diagonal 73687697.521497

Equilateral Triangle

Length = n
Perimeter 127630836
Area 7.8373520313198E+14
Altitude 36843848.760748

Triangular Pyramid

Length = n
Surface area 7.8373520313198E+14
Volume 9.0747951326121E+21
Height 20055251.02758