84390624 (number)

84390624 is an even 8-digits composite number following 84390623 and preceding 84390625. In scientific notation, it is written as 8.4390624 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 27955968 positive integers (up to 84390624) that are relatively prime to 84390624.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 8.4390624 × 10^7
Engineering notation 8.4390624 × 10^6

Prime Factorization of 84390624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 179 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5274414
Product of the distinct prime numbers

The prime factorization of 84390624 is 2 × 2 × 2 × 2 × 2 × 9 × 179 × 1637. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84390624)

Multiplication

n×y
n×2 168781248
n×3 253171872
n×4 337562496
n×5 421953120

Division

n÷y
n÷2 42195312
n÷3 28130208
n÷3 21097656
n÷5 16878124.8

Exponentiation

ny
n2 7121777419109376
n3 6.0101124038775E+23
n4 5.0719713607336E+31
n5 4.2802682804244E+39

Nth Root

y√n
2√n 9186.4369589085
3√n 438.62973156663
4√n 95.845902149797
5√n 38.482106717304

Divisors of 84390624

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 -84390623
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 84390624 can be divided by 48 positive divisors. The sum of these divisors (counting 84390624) is 1, the average is 0.020833333333333.

Base conversion 84390624

Base System Value
2 Binary 101000001111011001011100000
3 Ternary 12212210111011200
4 Quaternary 11001323023200
5 Quinary 133100444444
6 Senary 12212441200
8 Octal 501731340
10 Decimal 84390624
12 Duodecimal 24319200
16 Hexadecimal 507b2e0
20 Vigesimal 1678gb4
36 Base36 1e8s80

Cryptographic Hash Functions

md5 9cdfa9517ed9f3115a9f63012fd83b7a
sha1 1de280f2a541ec30ecef2a1d255ec0e0c301c887
sha256 1b5816ec67bd3c5006063e06b110084cc4ee75667ffd8275fa244a09013a7c18
sha512 740ff8e321a6f8ffb630fe154446df341a0eff58dc29409dd4daf0860bc5fbd5bc279c1883fc92b028000b246a01addd33e9fbe8d6328f3d4e620881086fdb34
ripemd-160 9b7f893c34d3136755bbdae4673c3929eec9b4ce

84390624 as geometric shapes

Circle

Radius = n
Diameter 168781248
Circumference 530241928.78052
Area 2.2373723620376E+16

Sphere

Radius = n
Volume 2.5175099967027E+24
Surface area 8.9494894481503E+16
Circumference 530241928.78052

Square

Length = n
Perimeter 337562496
Area 7121777419109376
Diagonal 119346364.99793

Cube

Length = n
Surface area 42730664514656256
Volume 6.0101124038775E+23
Space diagonal 146168848.45044

Equilateral Triangle

Length = n
Perimeter 253171872
Area 3.0838200825235E+15
Altitude 73084424.225221

Triangular Pyramid

Length = n
Surface area 3.0838200825235E+15
Volume 7.0829853941253E+22
Height 39782121.665976