142714897 (number)

142714897 is an odd 9-digits composite number following 142714896 and preceding 142714898. In scientific notation, it is written as 1.42714897 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 131736816 positive integers (up to 142714897) that are relatively prime to 142714897.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred fourteen thousand eight hundred ninety-seven

Notation

Scientific notation 1.42714897 × 10^8
Engineering notation 1.42714897 × 10^6

Prime Factorization of 142714897

Prime Factorization 13 × 10978069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142714897
Product of the distinct prime numbers

The prime factorization of 142714897 is 13 × 10978069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 95, 23, 374, 521, 5513, 2371, 42379, 12352, 282312, 177079, 7892919, 3720189, 24715044, 58968229, 378455606, 837980309, 3441958684, 5289897889

Basic calculations (n = 142714897)

Multiplication

n×y
n×2 285429794
n×3 428144691
n×4 570859588
n×5 713574485

Division

n÷y
n÷2 71357448.5
n÷3 47571632.333333
n÷3 35678724.25
n÷5 28542979.4

Exponentiation

ny
n2 20367541825720609
n3 2.9067516338009E+24
n4 4.1483676002248E+32
n5 5.9203385478422E+40

Nth Root

y√n
2√n 11946.334040198
3√n 522.58439392888
4√n 109.29928654936
5√n 42.745840575359

Divisors of 142714897

1, 13, 10978069, 142714897

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 -142714896
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 142714897 can be divided by 4 positive divisors. The sum of these divisors (counting 142714897) is 1, the average is 0.25.

Base conversion 142714897

Base System Value
2 Binary 1000100000011010100000010001
3 Ternary 100221112200000221
4 Quaternary 20200122200101
5 Quinary 243013334042
6 Senary 22054513041
8 Octal 1040324021
10 Decimal 142714897
12 Duodecimal 3b965781
16 Hexadecimal 881a811
20 Vigesimal 24bj74h
36 Base36 2cyvip

Cryptographic Hash Functions

md5 7647492c1a454670a3a28b8cc310797b
sha1 3d5b30c3de49073773f8a3cf8003a9eace046496
sha256 3d5378b55449a419717bdd6b61e0643dcc351e60bd8c5d8f8fc75387729e9e9a
sha512 374419ad942133b933a511c226e2d958cc322920d4c2e88bd832181275498156df03c58bbb750d609134dc0253262bcc8ce82efbfd812e0a848dfa43dbb97ddc
ripemd-160 2c4186ef8aa41bc1396b7fd5b494da0da8401574

142714897 as geometric shapes

Circle

Radius = n
Diameter 285429794
Circumference 896704143.94605
Area 6.3986519771367E+16

Sphere

Radius = n
Volume 1.2175772771412E+25
Surface area 2.5594607908547E+17
Circumference 896704143.94605

Square

Length = n
Perimeter 570859588
Area 20367541825720609
Diagonal 201829342.89008

Cube

Length = n
Surface area 122205250954323654
Volume 2.9067516338009E+24
Space diagonal 247189452.60096

Equilateral Triangle

Length = n
Perimeter 428144691
Area 8.8194043168581E+15
Altitude 123594726.30048

Triangular Pyramid

Length = n
Surface area 8.8194043168581E+15
Volume 3.4256396524762E+23
Height 67276447.630026