142596985 (number)

142596985 is an odd 9-digits composite number following 142596984 and preceding 142596986. In scientific notation, it is written as 1.42596985 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 114077584 positive integers (up to 142596985) that are relatively prime to 142596985.

Interesting facts

Basic properties

Name

Name one hundred forty-two million five hundred ninety-six thousand nine hundred eighty-five

Notation

Scientific notation 1.42596985 × 10^8
Engineering notation 1.42596985 × 10^6

Prime Factorization of 142596985

Prime Factorization 5 × 28519397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142596985
Product of the distinct prime numbers

The prime factorization of 142596985 is 5 × 28519397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142596985)

Multiplication

n×y
n×2 285193970
n×3 427790955
n×4 570387940
n×5 712984925

Division

n÷y
n÷2 71298492.5
n÷3 47532328.333333
n÷3 35649246.25
n÷5 28519397

Exponentiation

ny
n2 20333900131090225
n3 2.8995528519846E+24
n4 4.1346749454115E+32
n5 5.8959218117072E+40

Nth Root

y√n
2√n 11941.397949989
3√n 522.44043337034
4√n 109.2767036014
5√n 42.738774860145

Divisors of 142596985

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 -142596984
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 142596985 can be divided by 4 positive divisors. The sum of these divisors (counting 142596985) is 1, the average is 0.25.

Base conversion 142596985

Base System Value
2 Binary 1000011111111101101101111001
3 Ternary 100221022200021211
4 Quaternary 20133331231321
5 Quinary 243001100420
6 Senary 22052203121
8 Octal 1037755571
10 Decimal 142596985
12 Duodecimal 3b9094a1
16 Hexadecimal 87fdb79
20 Vigesimal 24b4c95
36 Base36 2cwcjd

Cryptographic Hash Functions

md5 47d1c082fdbbbc8d8be775b6cf0c7937
sha1 36edecb284ee7fe912af2a2843ceee94e87a87ac
sha256 c1557670e893e6cee9c408345c75cad6a44400acefc690e4435d2490e47833fe
sha512 61d67546e3b1344f8bb32f7971169ea4232b6442d9f248cd4d8bdc63f3012b3a2edfcfa566b726566e0d7ac7898cc0a1399f13d7062ace183fb17aa5ddd4ac47
ripemd-160 743b5c376d7252e727c5cbd85b9e2b31eb71790f

142596985 as geometric shapes

Circle

Radius = n
Diameter 285193970
Circumference 895963281.00011
Area 6.3880831270662E+16

Sphere

Radius = n
Volume 1.2145618584653E+25
Surface area 2.5552332508265E+17
Circumference 895963281.00011

Square

Length = n
Perimeter 570387940
Area 20333900131090225
Diagonal 201662590.14051

Cube

Length = n
Surface area 122003400786541350
Volume 2.8995528519846E+24
Space diagonal 246985223.02614

Equilateral Triangle

Length = n
Perimeter 427790955
Area 8.8048370357699E+15
Altitude 123492611.51307

Triangular Pyramid

Length = n
Surface area 8.8048370357699E+15
Volume 3.4171558067451E+23
Height 67220863.380171