142414979 (number)

142414979 is an odd 9-digits composite number following 142414978 and preceding 142414980. In scientific notation, it is written as 1.42414979 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 122069976 positive integers (up to 142414979) that are relatively prime to 142414979.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fourteen thousand nine hundred seventy-nine

Notation

Scientific notation 1.42414979 × 10^8
Engineering notation 1.42414979 × 10^6

Prime Factorization of 142414979

Prime Factorization 7 × 20344997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142414979
Product of the distinct prime numbers

The prime factorization of 142414979 is 7 × 20344997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142414979)

Multiplication

n×y
n×2 284829958
n×3 427244937
n×4 569659916
n×5 712074895

Division

n÷y
n÷2 71207489.5
n÷3 47471659.666667
n÷3 35603744.75
n÷5 28482995.8

Exponentiation

ny
n2 20282026243570441
n3 2.8884643415555E+24
n4 4.1136058854488E+32
n5 5.8583909579047E+40

Nth Root

y√n
2√n 11933.774717163
3√n 522.21806359715
4√n 109.24181762111
5√n 42.727859218561

Divisors of 142414979

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 -142414978
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 142414979 can be divided by 4 positive divisors. The sum of these divisors (counting 142414979) is 1, the average is 0.25.

Base conversion 142414979

Base System Value
2 Binary 1000011111010001010010000011
3 Ternary 100220222102121212
4 Quaternary 20133101102003
5 Quinary 242424234404
6 Senary 22044240335
8 Octal 1037212203
10 Decimal 142414979
12 Duodecimal 3b8400ab
16 Hexadecimal 87d1483
20 Vigesimal 24a1h8j
36 Base36 2csg3n

Cryptographic Hash Functions

md5 11b8ef9e841ca92bb3c15508d287d13c
sha1 c223e4ecb50612fa6b595665f8574edbfd1f8cb0
sha256 d9d150ef730bce5feb03bc70bd25982dc1377bb339d2f4c32b83f9a53afb0578
sha512 f371a4b27bf2dae65c06babd306faa830364439534392261a964e3467f607156c3dca4d4585c2df18ef69a5513607c54c55493378556313f19587ebc4877879c
ripemd-160 fdff72f1f5f3afa97caf4b55592d670c5fe28b12

142414979 as geometric shapes

Circle

Radius = n
Diameter 284829958
Circumference 894819703.57509
Area 6.3717864646716E+16

Sphere

Radius = n
Volume 1.2099171140783E+25
Surface area 2.5487145858687E+17
Circumference 894819703.57509

Square

Length = n
Perimeter 569659916
Area 20282026243570441
Diagonal 201405194.78688

Cube

Length = n
Surface area 121692157461422646
Volume 2.8884643415555E+24
Space diagonal 246669979.38685

Equilateral Triangle

Length = n
Perimeter 427244937
Area 8.7823749835773E+15
Altitude 123334989.69343

Triangular Pyramid

Length = n
Surface area 8.7823749835773E+15
Volume 3.4040878718824E+23
Height 67135064.92896