84222021 (number)

84222021 is an odd 8-digits composite number following 84222020 and preceding 84222022. In scientific notation, it is written as 8.4222021 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 49574976 positive integers (up to 84222021) that are relatively prime to 84222021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4222021 × 10^7
Engineering notation 8.4222021 × 10^6

Prime Factorization of 84222021

Prime Factorization 3 × 23 × 13 × 93893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84222021
Product of the distinct prime numbers

The prime factorization of 84222021 is 3 × 23 × 13 × 93893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 86, 40, 692, 230, 1590, 9580, 54306, 81329, 693421, 777790, 9953983, 2931179, 28997029, 50223186, 203032368, 920560443, 7434596905, 8546100309

Basic calculations (n = 84222021)

Multiplication

n×y
n×2 168444042
n×3 252666063
n×4 336888084
n×5 421110105

Division

n÷y
n÷2 42111010.5
n÷3 28074007
n÷3 21055505.25
n÷5 16844404.2

Exponentiation

ny
n2 7093348821324441
n3 5.9741617338991E+23
n4 5.0315597500985E+31
n5 4.2376813093555E+39

Nth Root

y√n
2√n 9177.2556355372
3√n 438.3374258157
4√n 95.797993901424
5√n 38.466717827799

Divisors of 84222021

1, 3, 13, 23, 39, 69, 299, 897, 93893, 281679, 1220609, 2159539, 3661827, 6478617, 28074007, 84222021

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84222020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84222021 can be divided by 16 positive divisors. The sum of these divisors (counting 84222021) is 1, the average is 0.0625.

Base conversion 84222021

Base System Value
2 Binary 101000001010010000001000101
3 Ternary 12212110220220010
4 Quaternary 11001102001011
5 Quinary 133030101041
6 Senary 12205100433
8 Octal 501220105
10 Decimal 84222021
12 Duodecimal 24257719
16 Hexadecimal 5052045
20 Vigesimal 1667f11
36 Base36 1e564l

Cryptographic Hash Functions

md5 0f23d94ffdffbc9a911305e38e2a4d7b
sha1 7c8bfc34280c8933d6b14480afa67613a760a5a9
sha256 12e691349fc9ff0e0be3969435ee2d91dd32721df3cd9d745f16a12c9e6b4c0c
sha512 21b034162b4d874479bf04dcc21d14f8b65c76816fff517efc909dbf980cb03844ad5fcd6a700276776da24b34e3d01748ee6802155f03ce99eb3706ec83ebe6
ripemd-160 9f3bd51c3a062c7304d78fadee8b28c7604b64ed

84222021 as geometric shapes

Circle

Radius = n
Diameter 168444042
Circumference 529182564.88817
Area 2.2284412546423E+16

Sphere

Radius = n
Volume 2.5024510152766E+24
Surface area 8.9137650185691E+16
Circumference 529182564.88817

Square

Length = n
Perimeter 336888084
Area 7093348821324441
Diagonal 119107924.34867

Cube

Length = n
Surface area 42560092927946646
Volume 5.9741617338991E+23
Space diagonal 145876819.48813

Equilateral Triangle

Length = n
Perimeter 252666063
Area 3.0715101385857E+15
Altitude 72938409.744066

Triangular Pyramid

Length = n
Surface area 3.0715101385857E+15
Volume 7.0406171232421E+22
Height 39702641.449557