84494421 (number)

84494421 is an odd 8-digits composite number following 84494420 and preceding 84494422. In scientific notation, it is written as 8.4494421 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 49610880 positive integers (up to 84494421) that are relatively prime to 84494421.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred ninety-four thousand four hundred twenty-one

Notation

Scientific notation 8.4494421 × 10^7
Engineering notation 8.4494421 × 10^6

Prime Factorization of 84494421

Prime Factorization 121 × 9 × 9 × 37 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9388269
Product of the distinct prime numbers

The prime factorization of 84494421 is 121 × 9 × 9 × 37 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 72, 80, 911, 689, 5288, 1474, 69906, 15608, 897086, 291504, 64807, 387138, 37863128, 19966580, 211762978, 129135381, 770091839, 9541960261

Basic calculations (n = 84494421)

Multiplication

n×y
n×2 168988842
n×3 253483263
n×4 337977684
n×5 422472105

Division

n÷y
n÷2 42247210.5
n÷3 28164807
n÷3 21123605.25
n÷5 16898884.2

Exponentiation

ny
n2 7139307180125241
n3 6.0323162652582E+23
n4 5.0969707012188E+31
n5 4.3066558825344E+39

Nth Root

y√n
2√n 9192.0846928213
3√n 438.80949007057
4√n 95.875360196566
5√n 38.491568345498

Divisors of 84494421

1, 9, 37, 81, 121, 233, 333, 1089, 2097, 2997, 4477, 8621, 9801, 18873, 28193, 40293, 77589, 253737, 362637, 698301, 1043141, 2283633, 9388269, 84494421

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 -84494420
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 84494421 can be divided by 24 positive divisors. The sum of these divisors (counting 84494421) is 1, the average is 0.041666666666667.

Base conversion 84494421

Base System Value
2 Binary 101000010010100100001010101
3 Ternary 12212222202120000
4 Quaternary 11002110201111
5 Quinary 133112310141
6 Senary 12215001513
8 Octal 502244125
10 Decimal 84494421
12 Duodecimal 24369299
16 Hexadecimal 5094855
20 Vigesimal 1681g11
36 Base36 1eb0b9

Cryptographic Hash Functions

md5 a9ae273be7c9b9f1f34ad3a9ecd78ca6
sha1 11b4b66fc3c90428140646bdb2e998c1be304741
sha256 c960eda8e7f6762cbc02394b7e59d105b3305a9b86a985d14ffad4ed44f5fc8b
sha512 a8d43afd3414936cf821d862a45bd88f078f18e5dd6273658c7bc55b18dbec0b90df407231e5c04e771d5d41525a48e9327f6cfde9afaeea1470e5759f64f252
ripemd-160 4115163e224094f450d3e5b18f80de56640c87c7

84494421 as geometric shapes

Circle

Radius = n
Diameter 168988842
Circumference 530894104.56585
Area 2.2428794988802E+16

Sphere

Radius = n
Volume 2.5268107284087E+24
Surface area 8.9715179955209E+16
Circumference 530894104.56585

Square

Length = n
Perimeter 337977684
Area 7139307180125241
Diagonal 119493156.12306

Cube

Length = n
Surface area 42835843080751446
Volume 6.0323162652582E+23
Space diagonal 146348630.12811

Equilateral Triangle

Length = n
Perimeter 253483263
Area 3.0914106917046E+15
Altitude 73174315.064057

Triangular Pyramid

Length = n
Surface area 3.0914106917046E+15
Volume 7.10915289571E+22
Height 39831052.041021