84940994 (number)

84940994 is an even 8-digits composite number following 84940993 and preceding 84940995. In scientific notation, it is written as 8.4940994 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 42470496 positive integers (up to 84940994) that are relatively prime to 84940994.

Interesting facts

Basic properties

Name

Name eighty-four million nine hundred forty thousand nine hundred ninety-four

Notation

Scientific notation 8.4940994 × 10^7
Engineering notation 8.4940994 × 10^6

Prime Factorization of 84940994

Prime Factorization 2 × 42470497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84940994
Product of the distinct prime numbers

The prime factorization of 84940994 is 2 × 42470497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 100, 81, 685, 82, 5270, 5580, 63801, 42886, 70209, 342978, 5408195, 6355881, 56303127, 26251060, 867930652, 707462284, 5258283787, 6126528953

Basic calculations (n = 84940994)

Multiplication

n×y
n×2 169881988
n×3 254822982
n×4 339763976
n×5 424704970

Division

n÷y
n÷2 42470497
n÷3 28313664.666667
n÷3 21235248.5
n÷5 16988198.8

Exponentiation

ny
n2 7214972461708036
n3 6.1284693258011E+23
n4 5.2055827623205E+31
n5 4.4216737418077E+39

Nth Root

y√n
2√n 9216.3438520923
3√n 439.58120274992
4√n 96.00179087961
5√n 38.532170008816

Divisors of 84940994

1, 2, 42470497, 84940994

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 -84940993
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 84940994 can be divided by 4 positive divisors. The sum of these divisors (counting 84940994) is 1, the average is 0.25.

Base conversion 84940994

Base System Value
2 Binary 101000100000001100011000010
3 Ternary 12220211110010202
4 Quaternary 11010001203002
5 Quinary 133221102434
6 Senary 12232325202
8 Octal 504014302
10 Decimal 84940994
12 Duodecimal 24543802
16 Hexadecimal 51018c2
20 Vigesimal 16ahc9e
36 Base36 1ekkw2

Cryptographic Hash Functions

md5 0f44a00219cda23640b63948d45f4801
sha1 307df7ec911a2eac8557de7758f451f9d17c65ed
sha256 42f5358d3944799f7bc02666fd8693724d622524a69a48a72002fbc2c12ce381
sha512 c3d1f8a12c0deae2b36378ad87fee8408c9ba6123023c2c7fc1e92ab8b47fbc95640f5943a89f80a218419ab1e43bdcb942fc96385b1784dae15aff0ab85cf39
ripemd-160 127779bd542a1cfc56c82fccc97c5bcb349dabeb

84940994 as geometric shapes

Circle

Radius = n
Diameter 169881988
Circumference 533700005.47803
Area 2.2666504481555E+16

Sphere

Radius = n
Volume 2.5670872282249E+24
Surface area 9.0666017926219E+16
Circumference 533700005.47803

Square

Length = n
Perimeter 339763976
Area 7214972461708036
Diagonal 120124705.71625

Cube

Length = n
Surface area 43289834770248216
Volume 6.1284693258011E+23
Space diagonal 147122117.2534

Equilateral Triangle

Length = n
Perimeter 254822982
Area 3.1241747197222E+15
Altitude 73561058.626702

Triangular Pyramid

Length = n
Surface area 3.1241747197222E+15
Volume 7.2224703642795E+22
Height 40041568.572084