1542642693 (number)

1542642693 is an odd 10-digits composite number following 1542642692 and preceding 1542642694. In scientific notation, it is written as 1.542642693 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 1028428460 positive integers (up to 1542642693) that are relatively prime to 1542642693.

Interesting facts

Basic properties

Name

Name one billion five hundred forty-two million six hundred forty-two thousand six hundred ninety-three

Notation

Scientific notation 1.542642693 × 10^9
Engineering notation 1.542642693 × 10^9

Prime Factorization of 1542642693

Prime Factorization 3 × 514214231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1542642693
Product of the distinct prime numbers

The prime factorization of 1542642693 is 3 × 514214231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 63, 58, 385, 30, 1415, 7566, 46893, 57090, 353621, 694027, 1127940, 4077825, 83233066, 64872038, 63881563, 517966872, 7586818547, 1218709717

Basic calculations (n = 1542642693)

Multiplication

n×y
n×2 3085285386
n×3 4627928079
n×4 6170570772
n×5 7713213465

Division

n÷y
n÷2 771321346.5
n÷3 514214231
n÷3 385660673.25
n÷5 308528538.6

Exponentiation

ny
n2 2379746478266292249
n3 3.67109851589E+27
n4 5.6631933008208E+36
n5 8.7362837645578E+45

Nth Root

y√n
2√n 39276.49033455
3√n 1155.4605318521
4√n 198.1829718582
5√n 68.810239473128

Divisors of 1542642693

1, 3, 514214231, 1542642693

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1542642692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1542642693 can be divided by 4 positive divisors. The sum of these divisors (counting 1542642693) is 1, the average is 0.25.

Base conversion 1542642693

Base System Value
2 Binary 1011011111100101101110000000101
3 Ternary 10222111202100221120
4 Quaternary 1123330231300011
5 Quinary 11124404031233
6 Senary 413024104153
8 Octal 13374556005
10 Decimal 1542642693
12 Duodecimal 370765059
16 Hexadecimal 5bf2dc05
20 Vigesimal 1421a6ed
36 Base36 pig6px

Cryptographic Hash Functions

md5 248f436cc8f155f9277fb0bea96b5cbb
sha1 172120628348c57cbf772503f4608029c0a30365
sha256 7257aba915180205590dfb8211a0420c7512999d8b7fda9886e5566860caa9db
sha512 7185864df64e88d41d829fb4f1bf3d4772e7e15343c24a064914d39ecf6c925e51c3cd7bf7b5589f250e26f3ee036b4a3231480e06c98b0a89cc21a21d1e743d
ripemd-160 3f772dda082fe17aafc3f7ca274786496cfb6e0f

1542642693 as geometric shapes

Circle

Radius = n
Diameter 3085285386
Circumference 9692709902.8855
Area 7.4761940535276E+18

Sphere

Radius = n
Volume 1.5377461504166E+28
Surface area 2.990477621411E+19
Circumference 9692709902.8855

Square

Length = n
Perimeter 6170570772
Area 2379746478266292249
Diagonal 2181626218.3364

Cube

Length = n
Surface area 1.4278478869598E+19
Volume 3.67109851589E+27
Space diagonal 2671935522.2009

Equilateral Triangle

Length = n
Perimeter 4627928079
Area 1.0304604523726E+18
Altitude 1335967761.1004

Triangular Pyramid

Length = n
Surface area 1.0304604523726E+18
Volume 4.3264310916495E+26
Height 727208739.44545