84049940 (number)

84049940 is an even 8-digits composite number following 84049939 and preceding 84049941. In scientific notation, it is written as 8.4049940 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 30191616 positive integers (up to 84049940) that are relatively prime to 84049940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4049940 × 10^7
Engineering notation 8.4049940 × 10^6

Prime Factorization of 84049940

Prime Factorization 2 × 2 × 5 × 13 × 37 × 8737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42024970
Product of the distinct prime numbers

The prime factorization of 84049940 is 2 × 2 × 5 × 13 × 37 × 8737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 29, 92, 151, 322, 6681, 6433, 13217, 97959, 549513, 263186, 4375002, 6537522, 91618990, 10633160, 385097235, 558843605, 9692369532, 4413055700

Basic calculations (n = 84049940)

Multiplication

n×y
n×2 168099880
n×3 252149820
n×4 336199760
n×5 420249700

Division

n÷y
n÷2 42024970
n÷3 28016646.666667
n÷3 21012485
n÷5 16809988

Exponentiation

ny
n2 7064392414003600
n3 5.9376175853346E+23
n4 4.9905640179032E+31
n5 4.1945660627092E+39

Nth Root

y√n
2√n 9167.875435454
3√n 438.03868774147
4√n 95.749023156657
5√n 38.450986056738

Divisors of 84049940

1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 8737, 9620, 17474, 34948, 43685, 87370, 113581, 174740, 227162, 323269, 454324, 567905, 646538, 1135810, 1293076, 1616345, 2271620, 3232690, 4202497, 6465380, 8404994, 16809988, 21012485, 42024970, 84049940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84049939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84049940 can be divided by 48 positive divisors. The sum of these divisors (counting 84049940) is 1, the average is 0.020833333333333.

Base conversion 84049940

Base System Value
2 Binary 101000000101000000000010100
3 Ternary 12212011011211202
4 Quaternary 11000220000110
5 Quinary 133004044230
6 Senary 12201252032
8 Octal 500500024
10 Decimal 84049940
12 Duodecimal 24194018
16 Hexadecimal 5028014
20 Vigesimal 16564h0
36 Base36 1e1hck

Cryptographic Hash Functions

md5 bc1f9fec10f7219222c406080678c8e0
sha1 7d35bcc5f053a395998b4990e06b8c769b88eeef
sha256 5e486048d127a08842da7b6a4fbc193392dcd0e2cf188d548f71fabd5ab18221
sha512 8af3ee0af947824d928b351ee4810657a6acad223c9e3f8888bb85b9d47d9902ad475e2f8013cb2ab397f08c219bb70e75e581020af643ecaf4f8476cbbbf9c2
ripemd-160 abfd204503140fc8374e73311e1ebec76a8dd60f

84049940 as geometric shapes

Circle

Radius = n
Diameter 168099880
Circumference 528101348.07733
Area 2.2193443309909E+16

Sphere

Radius = n
Volume 2.4871434381217E+24
Surface area 8.8773773239637E+16
Circumference 528101348.07733

Square

Length = n
Perimeter 336199760
Area 7064392414003600
Diagonal 118864565.06464

Cube

Length = n
Surface area 42386354484021600
Volume 5.9376175853346E+23
Space diagonal 145578766.45312

Equilateral Triangle

Length = n
Perimeter 252149820
Area 3.0589716464146E+15
Altitude 72789383.226558

Triangular Pyramid

Length = n
Surface area 3.0589716464146E+15
Volume 6.9975494311376E+22
Height 39621521.688215