42686870 (number)

42686870 is an even 8-digits composite number following 42686869 and preceding 42686871. In scientific notation, it is written as 4.2686870 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 16971840 positive integers (up to 42686870) that are relatively prime to 42686870.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-six thousand eight hundred seventy

Notation

Scientific notation 4.2686870 × 10^7
Engineering notation 4.2686870 × 10^6

Prime Factorization of 42686870

Prime Factorization 2 × 5 × 167 × 25561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42686870
Product of the distinct prime numbers

The prime factorization of 42686870 is 2 × 5 × 167 × 25561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 88, 65, 750, 528, 8245, 7932, 62440, 40303, 908791, 579686, 2967993, 8399478, 94212204, 71573940, 757549289, 613175935, 3681537473, 8747328533

Basic calculations (n = 42686870)

Multiplication

n×y
n×2 85373740
n×3 128060610
n×4 170747480
n×5 213434350

Division

n÷y
n÷2 21343435
n÷3 14228956.666667
n÷3 10671717.5
n÷5 8537374

Exponentiation

ny
n2 1822168870396900
n3 7.7782685688679E+22
n4 3.3202993922435E+30
n5 1.4173318851778E+38

Nth Root

y√n
2√n 6533.518959948
3√n 349.48733105804
4√n 80.830185945277
5√n 33.578312167364

Divisors of 42686870

1, 2, 5, 10, 167, 334, 835, 1670, 25561, 51122, 127805, 255610, 4268687, 8537374, 21343435, 42686870

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 -42686869
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 42686870 can be divided by 16 positive divisors. The sum of these divisors (counting 42686870) is 1, the average is 0.0625.

Base conversion 42686870

Base System Value
2 Binary 10100010110101100110010110
3 Ternary 2222022201101012
4 Quaternary 2202311212112
5 Quinary 41411434440
6 Senary 4122532222
8 Octal 242654626
10 Decimal 42686870
12 Duodecimal 12367072
16 Hexadecimal 28b5996
20 Vigesimal d6fh3a
36 Base36 pexee

Cryptographic Hash Functions

md5 55ec88a182c0a0ad851310033e7946e6
sha1 c6addc2921036aa980dc1aa4a009ff21cdd008f2
sha256 912f4b21ac6d36e00a0683183e3a8bf640b4bc8dcc017ace9067f29b5de4cf34
sha512 11aaa28b304bca67bcf0e08b7b1fb2224e91857658868402cfcded1d527a4cdc60e9a96f52ff724129d5295aed7c34c9517c00adcd1dbb551b93b0793513b82f
ripemd-160 8890a02238d0587a6f972d1952a4de532760702d

42686870 as geometric shapes

Circle

Radius = n
Diameter 85373740
Circumference 268209514.39349
Area 5.7245123368389E+15

Sphere

Radius = n
Volume 3.2581535191472E+23
Surface area 2.2898049347356E+16
Circumference 268209514.39349

Square

Length = n
Perimeter 170747480
Area 1822168870396900
Diagonal 60368350.489257

Cube

Length = n
Surface area 10933013222381400
Volume 7.7782685688679E+22
Space diagonal 73935827.656088

Equilateral Triangle

Length = n
Perimeter 128060610
Area 7.8902226587445E+14
Altitude 36967913.828044

Triangular Pyramid

Length = n
Surface area 7.8902226587445E+14
Volume 9.1667774182278E+21
Height 20122783.496419