83942012 (number)

83942012 is an even 8-digits composite number following 83942011 and preceding 83942013. In scientific notation, it is written as 8.3942012 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 32704560 positive integers (up to 83942012) that are relatively prime to 83942012.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred forty-two thousand twelve

Notation

Scientific notation 8.3942012 × 10^7
Engineering notation 8.3942012 × 10^6

Prime Factorization of 83942012

Prime Factorization 2 × 2 × 11 × 7 × 272539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41971006
Product of the distinct prime numbers

The prime factorization of 83942012 is 2 × 2 × 11 × 7 × 272539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 11, 65, 962, 688, 5378, 5880, 81995, 16206, 949716, 427962, 1477296, 249043, 77565455, 96572393, 593448691, 955773856, 8977330804, 173478339

Basic calculations (n = 83942012)

Multiplication

n×y
n×2 167884024
n×3 251826036
n×4 335768048
n×5 419710060

Division

n÷y
n÷2 41971006
n÷3 27980670.666667
n÷3 20985503
n÷5 16788402.4

Exponentiation

ny
n2 7046261378608144
n3 5.9147735719826E+23
n4 4.9649799415665E+31
n5 4.1677040583473E+39

Nth Root

y√n
2√n 9161.9873390002
3√n 437.8511131883
4√n 95.718270664488
5√n 38.441106046757

Divisors of 83942012

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 272539, 545078, 1090156, 1907773, 2997929, 3815546, 5995858, 7631092, 11991716, 20985503, 41971006, 83942012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83942011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83942012 can be divided by 24 positive divisors. The sum of these divisors (counting 83942012) is 1, the average is 0.041666666666667.

Base conversion 83942012

Base System Value
2 Binary 101000000001101101001111100
3 Ternary 12211221200210102
4 Quaternary 11000031221330
5 Quinary 132442121022
6 Senary 12155100232
8 Octal 500155174
10 Decimal 83942012
12 Duodecimal 24141678
16 Hexadecimal 500da7c
20 Vigesimal 164cf0c
36 Base36 1dz62k

Cryptographic Hash Functions

md5 4e9aa5c0f9f9b6954d33fb16ff75ae05
sha1 02c15677d27c3bb3fa52acf4642f6c47a039b387
sha256 17e633f9085f34e7b3f9d47806b8102ce827d553defd4aafca2f7e0c41c80813
sha512 e74a1b9d2a7e1718b511b46c9fd64e16a816aee0559eceaf61b58f17b68f70b4fb1be47706fd1fc1839220c232e50fd9a9bb831a497671ae6ca1810a8aed5b4e
ripemd-160 7134e47c95d28d656aba0e4ee562533f9269a717

83942012 as geometric shapes

Circle

Radius = n
Diameter 167884024
Circumference 527423216.45349
Area 2.2136482982309E+16

Sphere

Radius = n
Volume 2.477574560185E+24
Surface area 8.8545931929235E+16
Circumference 527423216.45349

Square

Length = n
Perimeter 335768048
Area 7046261378608144
Diagonal 118711931.82329

Cube

Length = n
Surface area 42277568271648864
Volume 5.9147735719826E+23
Space diagonal 145391829.67356

Equilateral Triangle

Length = n
Perimeter 251826036
Area 3.0511206777899E+15
Altitude 72695914.836778

Triangular Pyramid

Length = n
Surface area 3.0511206777899E+15
Volume 6.9706275032198E+22
Height 39570643.941095