84942012 (number)

84942012 is an even 8-digits composite number following 84942011 and preceding 84942013. In scientific notation, it is written as 8.4942012 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 27849600 positive integers (up to 84942012) that are relatively prime to 84942012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4942012 × 10^7
Engineering notation 8.4942012 × 10^6

Prime Factorization of 84942012

Prime Factorization 2 × 2 × 3 × 61 × 116041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42471006
Product of the distinct prime numbers

The prime factorization of 84942012 is 2 × 2 × 3 × 61 × 116041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 92, 35, 513, 286, 4273, 2530, 43720, 45343, 64656, 341645, 457773, 7562870, 73979599, 32304520, 379984264, 448547896, 9775300618, 5421581018

Basic calculations (n = 84942012)

Multiplication

n×y
n×2 169884024
n×3 254826036
n×4 339768048
n×5 424710060

Division

n÷y
n÷2 42471006
n÷3 28314004
n÷3 21235503
n÷5 16988402.4

Exponentiation

ny
n2 7215145402608144
n3 6.1286896737009E+23
n4 5.2058323180777E+31
n5 4.4219387123215E+39

Nth Root

y√n
2√n 9216.399079901
3√n 439.58295883908
4√n 96.00207851865
5√n 38.532262368369

Divisors of 84942012

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 116041, 232082, 348123, 464164, 696246, 1392492, 7078501, 14157002, 21235503, 28314004, 42471006, 84942012

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 -84942011
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 84942012 can be divided by 24 positive divisors. The sum of these divisors (counting 84942012) is 1, the average is 0.041666666666667.

Base conversion 84942012

Base System Value
2 Binary 101000100000001110010111100
3 Ternary 12220211111112110
4 Quaternary 11010001302330
5 Quinary 133221121022
6 Senary 12232334020
8 Octal 504016274
10 Decimal 84942012
12 Duodecimal 24544310
16 Hexadecimal 5101cbc
20 Vigesimal 16ahf0c
36 Base36 1ekloc

Cryptographic Hash Functions

md5 c7352ae570b55eb58cab2ea37ed19a74
sha1 7e9115f9948067958fbc1ce35233657be893b811
sha256 fa9096241c95faa77a5ae20e8afb1f1ca565ad1731576ce2edd69ef11be7a95e
sha512 887b6d3e05aa2f30403d09729958436cb20c188b692fc5f8e2f0e29872a3b881b1278420ddfb78f7036312b3abe7fb89c20e3c2405246f17a3575f32b1339645
ripemd-160 4db0ca853e0b1735719d9747722805b2ce09eb1d

84942012 as geometric shapes

Circle

Radius = n
Diameter 169884024
Circumference 533706401.76067
Area 2.2667047791416E+16

Sphere

Radius = n
Volume 2.5671795273374E+24
Surface area 9.0668191165664E+16
Circumference 533706401.76067

Square

Length = n
Perimeter 339768048
Area 7215145402608144
Diagonal 120126145.38566

Cube

Length = n
Surface area 43290872415648864
Volume 6.1286896737009E+23
Space diagonal 147123880.48113

Equilateral Triangle

Length = n
Perimeter 254826036
Area 3.1242496053286E+15
Altitude 73561940.240563

Triangular Pyramid

Length = n
Surface area 3.1242496053286E+15
Volume 7.2227300467697E+22
Height 40042048.461886