42892486 (number)

42892486 is an even 8-digits composite number following 42892485 and preceding 42892487. In scientific notation, it is written as 4.2892486 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 16968384 positive integers (up to 42892486) that are relatively prime to 42892486.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety-two thousand four hundred eighty-six

Notation

Scientific notation 4.2892486 × 10^7
Engineering notation 4.2892486 × 10^6

Prime Factorization of 42892486

Prime Factorization 2 × 91 × 235673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42892486
Product of the distinct prime numbers

The prime factorization of 42892486 is 2 × 91 × 235673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 91, 6, 24, 331, 4757, 7425, 65662, 9482, 593235, 203698, 1538650, 2152658, 32312310, 88808101, 74441307, 323004580, 2101081312, 4051582833

Basic calculations (n = 42892486)

Multiplication

n×y
n×2 85784972
n×3 128677458
n×4 171569944
n×5 214462430

Division

n÷y
n÷2 21446243
n÷3 14297495.333333
n÷3 10723121.5
n÷5 8578497.2

Exponentiation

ny
n2 1839765355260196
n3 7.8912109743783E+22
n4 3.3847365624157E+30
n5 1.451797656171E+38

Nth Root

y√n
2√n 6549.2355279071
3√n 350.04757448543
4√n 80.927347219015
5√n 33.610598319503

Divisors of 42892486

1, 2, 91, 182, 235673, 471346, 21446243, 42892486

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42892485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42892486 can be divided by 8 positive divisors. The sum of these divisors (counting 42892486) is 1, the average is 0.125.

Base conversion 42892486

Base System Value
2 Binary 10100011100111110011000110
3 Ternary 2222201011102121
4 Quaternary 2203213303012
5 Quinary 41440024421
6 Senary 4131200154
8 Octal 243476306
10 Decimal 42892486
12 Duodecimal 1244605a
16 Hexadecimal 28e7cc6
20 Vigesimal d81b46
36 Base36 pjc1y

Cryptographic Hash Functions

md5 83767649278852c1a63908d2f6454f5e
sha1 c315d2edd51a829d34bff2d5157d2d6cb4779f06
sha256 5a9f9f5754623cb484900890cda430dde21d645b71011dfe730a95510432e699
sha512 84b27d7589cf75a16fa2c4e9e7bffa624634ff5dbb88a393f28cffbc5876857b8c78a22af0240d836d02a738e547aa6d0c8110bf5e8aaad0d0262e797e7ddd30
ripemd-160 4847c22239f315bfd0e1f366712a7c7a84b2370a

42892486 as geometric shapes

Circle

Radius = n
Diameter 85784972
Circumference 269501437.82361
Area 5.7797933244144E+15

Sphere

Radius = n
Volume 3.3054627233379E+23
Surface area 2.3119173297658E+16
Circumference 269501437.82361

Square

Length = n
Perimeter 171569944
Area 1839765355260196
Diagonal 60659135.425098

Cube

Length = n
Surface area 11038592131561176
Volume 7.8912109743783E+22
Space diagonal 74291965.014937

Equilateral Triangle

Length = n
Perimeter 128677458
Area 7.9664176732892E+14
Altitude 37145982.507468

Triangular Pyramid

Length = n
Surface area 7.9664176732892E+14
Volume 9.2998813195943E+21
Height 20219711.808366