142692018 (number)

142692018 is an even 9-digits composite number following 142692017 and preceding 142692019. In scientific notation, it is written as 1.42692018 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 40769064 positive integers (up to 142692018) that are relatively prime to 142692018.

Interesting facts

Basic properties

Name

Name one hundred forty-two million six hundred ninety-two thousand eighteen

Notation

Scientific notation 1.42692018 × 10^8
Engineering notation 1.42692018 × 10^6

Prime Factorization of 142692018

Prime Factorization 2 × 21 × 7 × 485347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142692018
Product of the distinct prime numbers

The prime factorization of 142692018 is 2 × 21 × 7 × 485347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 58, 91, 613, 643, 3035, 8153, 40148, 34013, 972860, 94149, 9898137, 5090255, 58965267, 55590589, 652739937, 25771790, 3710142575, 2281667789

Basic calculations (n = 142692018)

Multiplication

n×y
n×2 285384036
n×3 428076054
n×4 570768072
n×5 713460090

Division

n÷y
n÷2 71346009
n÷3 47564006
n÷3 35673004.5
n÷5 28538403.6

Exponentiation

ny
n2 20361012000912324
n3 2.9053538909324E+24
n4 4.145708097013E+32
n5 5.9155945440172E+40

Nth Root

y√n
2√n 11945.376427723
3√n 522.55646681086
4√n 109.29490577206
5√n 42.744469947868

Divisors of 142692018

1, 2, 7, 14, 21, 42, 147, 294, 485347, 970694, 3397429, 6794858, 10192287, 20384574, 71346009, 142692018

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 -142692017
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 142692018 can be divided by 16 positive divisors. The sum of these divisors (counting 142692018) is 1, the average is 0.0625.

Base conversion 142692018

Base System Value
2 Binary 1000100000010100111010110010
3 Ternary 100221111111122120
4 Quaternary 20200110322302
5 Quinary 243012121033
6 Senary 22054215110
8 Octal 1040247262
10 Decimal 142692018
12 Duodecimal 3b954496
16 Hexadecimal 8814eb2
20 Vigesimal 24bga0i
36 Base36 2cydv6

Cryptographic Hash Functions

md5 9fca02f604fdda61ceef1950b46733c2
sha1 2138d58de4bfa1df6e43e6ddd1b3781615477d2e
sha256 127cc52241263ed68b3a19f3f83dda92a0acc65de69ea2c6dc94868d927d2330
sha512 665612696e4f8183970a7fdc8c69d29a6adf6d5b0894b0a75b051a7323bb21fd225521c18885eeefe3d17834ffcb64aed50866f2a185d39ee1c0110d5cd606d6
ripemd-160 0cd49f376b6de26d10d03f5bcbd621b8deac22cc

142692018 as geometric shapes

Circle

Radius = n
Diameter 285384036
Circumference 896560390.94941
Area 6.396600572172E+16

Sphere

Radius = n
Volume 1.2169917919776E+25
Surface area 2.5586402288688E+17
Circumference 896560390.94941

Square

Length = n
Perimeter 570768072
Area 20361012000912324
Diagonal 201796987.09799

Cube

Length = n
Surface area 122166072005473944
Volume 2.9053538909324E+24
Space diagonal 247149825.01053

Equilateral Triangle

Length = n
Perimeter 428076054
Area 8.8165768197749E+15
Altitude 123574912.50527

Triangular Pyramid

Length = n
Surface area 8.8165768197749E+15
Volume 3.4239923967084E+23
Height 67265662.365995