142502169 (number)

142502169 is an odd 9-digits composite number following 142502168 and preceding 142502170. In scientific notation, it is written as 1.42502169 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 93391136 positive integers (up to 142502169) that are relatively prime to 142502169.

Interesting facts

Basic properties

Name

Name one hundred forty-two million five hundred two thousand one hundred sixty-nine

Notation

Scientific notation 1.42502169 × 10^8
Engineering notation 1.42502169 × 10^6

Prime Factorization of 142502169

Prime Factorization 3 × 59 × 805097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142502169
Product of the distinct prime numbers

The prime factorization of 142502169 is 3 × 59 × 805097. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 10, 81, 873, 698, 3216, 3129, 46023, 72883, 330935, 105706, 7603340, 7079913, 14351197, 22492574, 859765575, 33967425, 5701346214, 6131590529

Basic calculations (n = 142502169)

Multiplication

n×y
n×2 285004338
n×3 427506507
n×4 570008676
n×5 712510845

Division

n÷y
n÷2 71251084.5
n÷3 47500723
n÷3 35625542.25
n÷5 28500433.8

Exponentiation

ny
n2 20306868169704561
n3 2.89377275978E+24
n4 4.1236889486176E+32
n5 5.8763461945934E+40

Nth Root

y√n
2√n 11937.42723538
3√n 522.32461349441
4√n 109.25853392473
5√n 42.733089749904

Divisors of 142502169

1, 3, 59, 177, 805097, 2415291, 47500723, 142502169

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 -142502168
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 142502169 can be divided by 8 positive divisors. The sum of these divisors (counting 142502169) is 1, the average is 0.125.

Base conversion 142502169

Base System Value
2 Binary 1000011111100110100100011001
3 Ternary 100221010212020010
4 Quaternary 20133212210121
5 Quinary 242440032134
6 Senary 22050152133
8 Octal 1037464431
10 Decimal 142502169
12 Duodecimal 3b882649
16 Hexadecimal 87e6919
20 Vigesimal 24acf89
36 Base36 2cubdl

Cryptographic Hash Functions

md5 a9827e2b01f4f5423348e7d6cc7a853a
sha1 8c2dd0268ccd58f6f6b09414a80d63fbee1fbd5a
sha256 48cc4ed7664723a3ef072e98b7c6bf137861f818cd19944a1d96a92d4eb6d3d3
sha512 c2dafc64f652d9eb85e74642fc521212278fd4c821da3c10261be9c63cb18d322667f6af52b873c7250e48375c65dac44293a5a9cf119281d45f5d5d6dfc59cb
ripemd-160 71e9fb1cbefcabf564cfd7e5b093b2a8ba743a19

142502169 as geometric shapes

Circle

Radius = n
Diameter 285004338
Circumference 895367534.50202
Area 6.379590785936E+16

Sphere

Radius = n
Volume 1.2121406991044E+25
Surface area 2.5518363143744E+17
Circumference 895367534.50202

Square

Length = n
Perimeter 570008676
Area 20306868169704561
Diagonal 201528500.06738

Cube

Length = n
Surface area 121841209018227366
Volume 2.89377275978E+24
Space diagonal 246820996.89677

Equilateral Triangle

Length = n
Perimeter 427506507
Area 8.7931318531329E+15
Altitude 123410498.44838

Triangular Pyramid

Length = n
Surface area 8.7931318531329E+15
Volume 3.4103439027555E+23
Height 67176166.689128