42660369 (number)

42660369 is an odd 8-digits composite number following 42660368 and preceding 42660370. In scientific notation, it is written as 4.2660369 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 28251000 positive integers (up to 42660369) that are relatively prime to 42660369.

Interesting facts

Basic properties

Name

Name forty-two million six hundred sixty thousand three hundred sixty-nine

Notation

Scientific notation 4.2660369 × 10^7
Engineering notation 4.2660369 × 10^6

Prime Factorization of 42660369

Prime Factorization 3 × 3 × 151 × 31391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14220123
Product of the distinct prime numbers

The prime factorization of 42660369 is 3 × 3 × 151 × 31391. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 68, 68, 259, 398, 6237, 987, 10723, 51707, 692968, 909485, 7374722, 251470, 17797562, 8125785, 941301989, 719688904, 3422475835, 2062574048

Basic calculations (n = 42660369)

Multiplication

n×y
n×2 85320738
n×3 127981107
n×4 170641476
n×5 213301845

Division

n÷y
n÷2 21330184.5
n÷3 14220123
n÷3 10665092.25
n÷5 8532073.8

Exponentiation

ny
n2 1819907083216161
n3 7.7637907715715E+22
n4 3.3120617915404E+30
n5 1.4129377817791E+38

Nth Root

y√n
2√n 6531.4905649476
3√n 349.41499280304
4√n 80.817637709523
5√n 33.574141892471

Divisors of 42660369

1, 3, 9, 151, 453, 1359, 31391, 94173, 282519, 4740041, 14220123, 42660369

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42660368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42660369 can be divided by 12 positive divisors. The sum of these divisors (counting 42660369) is 1, the average is 0.083333333333333.

Base conversion 42660369

Base System Value
2 Binary 10100010101111001000010001
3 Ternary 2222021101000200
4 Quaternary 2202233020101
5 Quinary 41410112434
6 Senary 4122205413
8 Octal 242571021
10 Decimal 42660369
12 Duodecimal 12353869
16 Hexadecimal 28af211
20 Vigesimal d6cai9
36 Base36 pecy9

Cryptographic Hash Functions

md5 51278edd8662576d9143b26e3ab099e3
sha1 d94c3b66b3d1f78c530549b24c249f366823a5c5
sha256 15daa34a67bf0a0abde73739d31cc7b0d323b685b9f8ba0960471b8daf542395
sha512 6004ebe3646e4072baf7f482ec1adc00eacf86739d02083323c0e202bc3b24fc10840e8b5498cae61bd4abdd00dfc0b6028af5936c29098c78a2bb41203b194f
ripemd-160 db5d2036f99505d659a7456736166f101c2468b3

42660369 as geometric shapes

Circle

Radius = n
Diameter 85320738
Circumference 268043003.69966
Area 5.7174067228479E+15

Sphere

Radius = n
Volume 3.252089073597E+23
Surface area 2.2869626891392E+16
Circumference 268043003.69966

Square

Length = n
Perimeter 170641476
Area 1819907083216161
Diagonal 60330872.415641

Cube

Length = n
Surface area 10919442499296966
Volume 7.7637907715715E+22
Space diagonal 73889926.577636

Equilateral Triangle

Length = n
Perimeter 127981107
Area 7.8804288329622E+14
Altitude 36944963.288818

Triangular Pyramid

Length = n
Surface area 7.8804288329622E+14
Volume 9.1497151704863E+21
Height 20110290.805214