142500897 (number)

142500897 is an odd 9-digits composite number following 142500896 and preceding 142500898. In scientific notation, it is written as 1.42500897 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 74025360 positive integers (up to 142500897) that are relatively prime to 142500897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42500897 × 10^8
Engineering notation 1.42500897 × 10^6

Prime Factorization of 142500897

Prime Factorization 9 × 3 × 7 × 11 × 68543

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142500897
Product of the distinct prime numbers

The prime factorization of 142500897 is 9 × 3 × 7 × 11 × 68543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 60, 68, 646, 354, 3766, 8999, 86600, 29954, 777433, 235723, 8493461, 727637, 26115227, 25174754, 631727408, 417949631, 8049980834, 3862496485

Basic calculations (n = 142500897)

Multiplication

n×y
n×2 285001794
n×3 427502691
n×4 570003588
n×5 712504485

Division

n÷y
n÷2 71250448.5
n÷3 47500299
n÷3 35625224.25
n÷5 28500179.4

Exponentiation

ny
n2 20306505645804609
n3 2.8936952694627E+24
n4 4.1235417154309E+32
n5 5.8760839326583E+40

Nth Root

y√n
2√n 11937.37395745
3√n 522.32305936863
4√n 109.25829010858
5√n 42.733013460982

Divisors of 142500897

1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 68543, 205629, 479801, 616887, 753973, 1439403, 1850661, 2261919, 4318209, 5277811, 6785757, 12954627, 15833433, 20357271, 47500299, 142500897

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142500896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142500897 can be divided by 32 positive divisors. The sum of these divisors (counting 142500897) is 1, the average is 0.03125.

Base conversion 142500897

Base System Value
2 Binary 1000011111100110010000100001
3 Ternary 100221010210111000
4 Quaternary 20133212100201
5 Quinary 242440012042
6 Senary 22050142213
8 Octal 1037462041
10 Decimal 142500897
12 Duodecimal 3b881969
16 Hexadecimal 87e6421
20 Vigesimal 24acc4h
36 Base36 2cuae9

Cryptographic Hash Functions

md5 303ac556cf096ac5685bb7fedb5386dd
sha1 448ac02876544c08249bc1f1a65ff5e7cbe7dc09
sha256 0c1004aa4d0a774f7976e30587f7fd16f22957589547c8b9c5258dedd3fa8ee6
sha512 0a339200b36d5e6431292cfaef87d176ef8870d311d2bcc720ee1f94b6a9dac64cdd7a131452b65270db58d970b618c11ccd02891da6bdd91cda881bd4a912f6
ripemd-160 f6e8c9e02a3b4573de8108a4a3a514c125ddc461

142500897 as geometric shapes

Circle

Radius = n
Diameter 285001794
Circumference 895359542.29031
Area 6.3794768956939E+16

Sphere

Radius = n
Volume 1.2121082400362E+25
Surface area 2.5517907582776E+17
Circumference 895359542.29031

Square

Length = n
Perimeter 570003588
Area 20306505645804609
Diagonal 201526701.18773

Cube

Length = n
Surface area 121839033874827654
Volume 2.8936952694627E+24
Space diagonal 246818793.72814

Equilateral Triangle

Length = n
Perimeter 427502691
Area 8.7929748756795E+15
Altitude 123409396.86407

Triangular Pyramid

Length = n
Surface area 8.7929748756795E+15
Volume 3.4102525795409E+23
Height 67175567.062577