142492017 (number)

142492017 is an odd 9-digits composite number following 142492016 and preceding 142492018. In scientific notation, it is written as 1.42492017 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 94994676 positive integers (up to 142492017) that are relatively prime to 142492017.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-two thousand seventeen

Notation

Scientific notation 1.42492017 × 10^8
Engineering notation 1.42492017 × 10^6

Prime Factorization of 142492017

Prime Factorization 3 × 47497339

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142492017
Product of the distinct prime numbers

The prime factorization of 142492017 is 3 × 47497339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 25, 7, 673, 36, 5393, 5710, 50185, 50786, 607764, 695735, 5200163, 843182, 28111953, 572254, 704196127, 415513260, 8254931840, 5310756739

Basic calculations (n = 142492017)

Multiplication

n×y
n×2 284984034
n×3 427476051
n×4 569968068
n×5 712460085

Division

n÷y
n÷2 71246008.5
n÷3 47497339
n÷3 35623004.25
n÷5 28498403.4

Exponentiation

ny
n2 20303974908728289
n3 2.8931543378621E+24
n4 4.1225139709427E+32
n5 5.874253308303E+40

Nth Root

y√n
2√n 11937.002010555
3√n 522.31220955362
4√n 109.25658795036
5√n 42.732480862764

Divisors of 142492017

1, 3, 47497339, 142492017

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 -142492016
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 142492017 can be divided by 4 positive divisors. The sum of these divisors (counting 142492017) is 1, the average is 0.25.

Base conversion 142492017

Base System Value
2 Binary 1000011111100100000101110001
3 Ternary 100221010100022010
4 Quaternary 20133210011301
5 Quinary 242434221032
6 Senary 22050033133
8 Octal 1037440561
10 Decimal 142492017
12 Duodecimal 3b8787a9
16 Hexadecimal 87e4171
20 Vigesimal 24aba0h
36 Base36 2cu3jl

Cryptographic Hash Functions

md5 012dd91f2dbbddf9f2d78f36eccf82a3
sha1 a35151a149a1dd82983dded1c4aaafe6fb5b241b
sha256 5ee007fa18e5da97010357c7b2031d8a896a0e1129db500d494f39df74173bf3
sha512 9dfc1d14ef6425ec054e455a11f99984adf8e791f184d918b44b1fc0a4a5b45c86945ddb0c27d5bda2c819f05eb5cf91d5ea19416a5832c476f6b364a545a919
ripemd-160 b2ffeb62855c9e182f8b15350f4dd4695febd4ad

142492017 as geometric shapes

Circle

Radius = n
Diameter 284984034
Circumference 895303747.60478
Area 6.3786818411932E+16

Sphere

Radius = n
Volume 1.2118816551372E+25
Surface area 2.5514727364773E+17
Circumference 895303747.60478

Square

Length = n
Perimeter 569968068
Area 20303974908728289
Diagonal 201514142.9713

Cube

Length = n
Surface area 121823849452369734
Volume 2.8931543378621E+24
Space diagonal 246803413.11697

Equilateral Triangle

Length = n
Perimeter 427476051
Area 8.7918790343803E+15
Altitude 123401706.55848

Triangular Pyramid

Length = n
Surface area 8.7918790343803E+15
Volume 3.4096150855359E+23
Height 67171380.990433