42185612 (number)

42185612 is an even 8-digits composite number following 42185611 and preceding 42185613. In scientific notation, it is written as 4.2185612 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 17563392 positive integers (up to 42185612) that are relatively prime to 42185612.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-five thousand six hundred twelve

Notation

Scientific notation 4.2185612 × 10^7
Engineering notation 4.2185612 × 10^6

Prime Factorization of 42185612

Prime Factorization 2 × 2 × 199 × 7 × 113 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21092806
Product of the distinct prime numbers

The prime factorization of 42185612 is 2 × 2 × 199 × 7 × 113 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42185612)

Multiplication

n×y
n×2 84371224
n×3 126556836
n×4 168742448
n×5 210928060

Division

n÷y
n÷2 21092806
n÷3 14061870.666667
n÷3 10546403
n÷5 8437122.4

Exponentiation

ny
n2 1779625859814544
n3 7.5074606027303E+22
n4 3.1670682009207E+30
n5 1.3360471030158E+38

Nth Root

y√n
2√n 6495.0451884494
3√n 348.11396936514
4√n 80.591843188064
5√n 33.499079290933

Divisors of 42185612

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42185611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42185612 can be divided by 48 positive divisors. The sum of these divisors (counting 42185612) is 1, the average is 0.020833333333333.

Base conversion 42185612

Base System Value
2 Binary 10100000111011001110001100
3 Ternary 2221101020210002
4 Quaternary 2200323032030
5 Quinary 41244414422
6 Senary 4104103432
8 Octal 240731614
10 Decimal 42185612
12 Duodecimal 12164b78
16 Hexadecimal 283b38c
20 Vigesimal d3d40c
36 Base36 p46mk

Cryptographic Hash Functions

md5 60e37eca22ea9eb6742d406378ba2169
sha1 b435f85f027fbdbb13b0186eee984c02c1d62a8d
sha256 ae58492109b76c24121cf349c37880f1725ec5ecc0177a35ecb5591db4ac49e5
sha512 9933f1de688a546b80625fa8a9b7c042d1d8f8e2dfe6b335de28463db0097cc36b5572d7a28461eb08ce1c43ccc954f5432bd03959afb34e34a397ad89b3ea88
ripemd-160 86fc54df7cf90b33dd73a7263c1581bf1d35a073

42185612 as geometric shapes

Circle

Radius = n
Diameter 84371224
Circumference 265060017.49278
Area 5.5908595273318E+15

Sphere

Radius = n
Volume 3.1447177435536E+23
Surface area 2.2363438109327E+16
Circumference 265060017.49278

Square

Length = n
Perimeter 168742448
Area 1779625859814544
Diagonal 59659464.627409

Cube

Length = n
Surface area 10677755158887264
Volume 7.5074606027303E+22
Space diagonal 73067623.332387

Equilateral Triangle

Length = n
Perimeter 126556836
Area 7.7060060191556E+14
Altitude 36533811.666194

Triangular Pyramid

Length = n
Surface area 7.7060060191556E+14
Volume 8.847627169469E+21
Height 19886488.209136