142829849 (number)

142829849 is an odd 9-digits composite number following 142829848 and preceding 142829850. In scientific notation, it is written as 1.42829849 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 142692900 positive integers (up to 142829849) that are relatively prime to 142829849.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred twenty-nine thousand eight hundred forty-nine

Notation

Scientific notation 1.42829849 × 10^8
Engineering notation 1.42829849 × 10^6

Prime Factorization of 142829849

Prime Factorization 1051 × 135899

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142829849
Product of the distinct prime numbers

The prime factorization of 142829849 is 1051 × 135899. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 56, 61, 192, 204, 7714, 5159, 13225, 98625, 629243, 941048, 1639497, 9220994, 23502616, 24681955, 969337618, 381075069, 3119851930, 2622513507

Basic calculations (n = 142829849)

Multiplication

n×y
n×2 285659698
n×3 428489547
n×4 571319396
n×5 714149245

Division

n÷y
n÷2 71414924.5
n÷3 47609949.666667
n÷3 35707462.25
n÷5 28565969.8

Exponentiation

ny
n2 20400365765362801
n3 2.9137811618115E+24
n4 4.1617492336059E+32
n5 5.9442201461179E+40

Nth Root

y√n
2√n 11951.14425484
3√n 522.72466426515
4√n 109.32128911992
5√n 42.752724422245

Divisors of 142829849

1, 1051, 135899, 142829849

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 -142829848
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 142829849 can be divided by 4 positive divisors. The sum of these divisors (counting 142829849) is 1, the average is 0.25.

Base conversion 142829849

Base System Value
2 Binary 1000100000110110100100011001
3 Ternary 100221202111201102
4 Quaternary 20200312210121
5 Quinary 243031023344
6 Senary 22101201145
8 Octal 1040664431
10 Decimal 142829849
12 Duodecimal 3ba001b5
16 Hexadecimal 8836919
20 Vigesimal 24cdec9
36 Base36 2d1c7t

Cryptographic Hash Functions

md5 cc45eeda3e273754d539ff33383e024a
sha1 b9a963cde55d71fd7b0b66af9983902a9de2add9
sha256 000f15370142878ebc68aadc9ba28691098422970a619688c733fcefb4dc0405
sha512 7dc063e8d7b3ade5612090135b290a1a949118aaced7fb93acc6f468a72f4ba0294b8d6f7a313ddee7d5d31a5f58e44abceda72038b9984d633394d5146ac801
ripemd-160 eee4830ac998092e4dec97303577923bd6bf107f

142829849 as geometric shapes

Circle

Radius = n
Diameter 285659698
Circumference 897426408.66348
Area 6.4089639219008E+16

Sphere

Radius = n
Volume 1.2205217989487E+25
Surface area 2.5635855687603E+17
Circumference 897426408.66348

Square

Length = n
Perimeter 571319396
Area 20400365765362801
Diagonal 201991909.5675

Cube

Length = n
Surface area 122402194592176806
Volume 2.9137811618115E+24
Space diagonal 247388555.30539

Equilateral Triangle

Length = n
Perimeter 428489547
Area 8.8336174996493E+15
Altitude 123694277.6527

Triangular Pyramid

Length = n
Surface area 8.8336174996493E+15
Volume 3.4339240306843E+23
Height 67330636.5225