142916812 (number)

142916812 is an even 9-digits composite number following 142916811 and preceding 142916813. In scientific notation, it is written as 1.42916812 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 71431056 positive integers (up to 142916812) that are relatively prime to 142916812.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred sixteen thousand eight hundred twelve

Notation

Scientific notation 1.42916812 × 10^8
Engineering notation 1.42916812 × 10^6

Prime Factorization of 142916812

Prime Factorization 2 × 2 × 10159 × 3517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71458406
Product of the distinct prime numbers

The prime factorization of 142916812 is 2 × 2 × 10159 × 3517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 33, 48, 434, 2, 7960, 2638, 30773, 11903, 50647, 522111, 5300869, 2382369, 71854028, 14665014, 873725815, 834079697, 9084056426, 2612024337

Basic calculations (n = 142916812)

Multiplication

n×y
n×2 285833624
n×3 428750436
n×4 571667248
n×5 714584060

Division

n÷y
n÷2 71458406
n÷3 47638937.333333
n÷3 35729203
n÷5 28583362.4

Exponentiation

ny
n2 20425215152243344
n3 2.9191066339727E+24
n4 4.1718941401543E+32
n5 5.9623381051234E+40

Nth Root

y√n
2√n 11954.781972081
3√n 522.83073098875
4√n 109.33792558889
5√n 42.757929216707

Divisors of 142916812

1, 2, 4, 3517, 7034, 10159, 14068, 20318, 40636, 35729203, 71458406, 142916812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142916811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142916812 can be divided by 12 positive divisors. The sum of these divisors (counting 142916812) is 1, the average is 0.083333333333333.

Base conversion 142916812

Base System Value
2 Binary 1000100001001011110011001100
3 Ternary 100221220221000021
4 Quaternary 20201023303030
5 Quinary 243041314222
6 Senary 22103111524
8 Octal 1041136314
10 Decimal 142916812
12 Duodecimal 3ba425a4
16 Hexadecimal 884bccc
20 Vigesimal 24d4c0c
36 Base36 2d37bg

Cryptographic Hash Functions

md5 069db67e382a6c184496a2d52437eff7
sha1 3f0cac089d10350928381873923254adfafc8ccc
sha256 ec78c4864a2a1c9891f81458837fe8fae45d4a359abdf7b6614f2bd81b4869ce
sha512 e69c44cd47a233f469b2a09f4009eb4ce52d6d127fb7dc53f41ee26b0ed582bfb34554ed88ef3a3059698f737d6814aff32c813350bc51dadb6ea1bfe1142a8b
ripemd-160 98ccddfa9a9b403a8e0a609e9d1fbbae1f1c098d

142916812 as geometric shapes

Circle

Radius = n
Diameter 285833624
Circumference 897972813.30735
Area 6.4167705870279E+16

Sphere

Radius = n
Volume 1.2227525275112E+25
Surface area 2.5667082348111E+17
Circumference 897972813.30735

Square

Length = n
Perimeter 571667248
Area 20425215152243344
Diagonal 202114893.82153

Cube

Length = n
Surface area 122551290913460064
Volume 2.9191066339727E+24
Space diagonal 247539179.63977

Equilateral Triangle

Length = n
Perimeter 428750436
Area 8.8443775998028E+15
Altitude 123769589.81988

Triangular Pyramid

Length = n
Surface area 8.8443775998028E+15
Volume 3.4402001598146E+23
Height 67371631.273842