142498910 (number)

142498910 is an even 9-digits composite number following 142498909 and preceding 142498911. In scientific notation, it is written as 1.42498910 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 56999560 positive integers (up to 142498910) that are relatively prime to 142498910.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-eight thousand nine hundred ten

Notation

Scientific notation 1.42498910 × 10^8
Engineering notation 1.42498910 × 10^6

Prime Factorization of 142498910

Prime Factorization 2 × 5 × 14249891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142498910
Product of the distinct prime numbers

The prime factorization of 142498910 is 2 × 5 × 14249891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 98, 34, 220, 469, 3141, 3897, 55415, 11838, 53576, 451362, 1321917, 6276106, 16661643, 92829853, 726791820, 31201996, 5695660860, 3723951576

Basic calculations (n = 142498910)

Multiplication

n×y
n×2 284997820
n×3 427496730
n×4 569995640
n×5 712494550

Division

n÷y
n÷2 71249455
n÷3 47499636.666667
n÷3 35624727.5
n÷5 28499782

Exponentiation

ny
n2 20305939351188100
n3 2.8935742240704E+24
n4 4.1233117293413E+32
n5 5.8756742702135E+40

Nth Root

y√n
2√n 11937.29073115
3√n 522.32063163948
4√n 109.25790923842
5√n 42.732894288439

Divisors of 142498910

1, 2, 5, 10, 14249891, 28499782, 71249455, 142498910

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 -142498909
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 142498910 can be divided by 8 positive divisors. The sum of these divisors (counting 142498910) is 1, the average is 0.125.

Base conversion 142498910

Base System Value
2 Binary 1000011111100101110001011110
3 Ternary 100221010200202102
4 Quaternary 20133211301132
5 Quinary 242434431120
6 Senary 22050125102
8 Octal 1037456136
10 Decimal 142498910
12 Duodecimal 3b880792
16 Hexadecimal 87e5c5e
20 Vigesimal 24ac75a
36 Base36 2cu8v2

Cryptographic Hash Functions

md5 22e0ce77176b446a3a9b4959e491bde3
sha1 c3d1ce70902dd5f637f50fa8959b32379d82eb45
sha256 919acf93ff69eb5e7bf44bc2da4a907c0b369e3308bc588ec50a4d01f6521bab
sha512 faa9154f46b45614e5defed8309453452261074afffbbfed16c4d79c3b8f421d326bcbb8a5b890e7ea97ae4f3dbd34027dd45bd9bd9619efa8130ee2ccdd0443
ripemd-160 9794b1b78feba41fcc235d28a7f695dda4738430

142498910 as geometric shapes

Circle

Radius = n
Diameter 284997820
Circumference 895347057.60111
Area 6.3792989889932E+16

Sphere

Radius = n
Volume 1.2120575366609E+25
Surface area 2.5517195955973E+17
Circumference 895347057.60111

Square

Length = n
Perimeter 569995640
Area 20305939351188100
Diagonal 201523891.14538

Cube

Length = n
Surface area 121835636107128600
Volume 2.8935742240704E+24
Space diagonal 246815352.14318

Equilateral Triangle

Length = n
Perimeter 427496730
Area 8.7927296629175E+15
Altitude 123407676.07159

Triangular Pyramid

Length = n
Surface area 8.7927296629175E+15
Volume 3.410109926178E+23
Height 67174630.381794