84396988 (number)

84396988 is an even 8-digits composite number following 84396987 and preceding 84396989. In scientific notation, it is written as 8.4396988 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 37739520 positive integers (up to 84396988) that are relatively prime to 84396988.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 8.4396988 × 10^7
Engineering notation 8.4396988 × 10^6

Prime Factorization of 84396988

Prime Factorization 2 × 2 × 398099 × 53

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42198494
Product of the distinct prime numbers

The prime factorization of 84396988 is 2 × 2 × 398099 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 44, 12, 750, 828, 6784, 6901, 26073, 95971, 657246, 965265, 4704921, 1622319, 79336661, 76980846, 954312898, 785963593, 898338203, 9728264586

Basic calculations (n = 84396988)

Multiplication

n×y
n×2 168793976
n×3 253190964
n×4 337587952
n×5 421984940

Division

n÷y
n÷2 42198494
n÷3 28132329.333333
n÷3 21099247
n÷5 16879397.6

Exponentiation

ny
n2 7122851583472144
n3 6.0114721961608E+23
n4 5.0735014680172E+31
n5 4.2818824251423E+39

Nth Root

y√n
2√n 9186.7833325925
3√n 438.64075715737
4√n 95.847709062828
5√n 38.482687096329

Divisors of 84396988

1, 2, 4, 53, 106, 212, 398099, 796198, 1592396, 21099247, 42198494, 84396988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84396987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84396988 can be divided by 12 positive divisors. The sum of these divisors (counting 84396988) is 1, the average is 0.083333333333333.

Base conversion 84396988

Base System Value
2 Binary 101000001111100101110111100
3 Ternary 12212210210220101
4 Quaternary 11001330232330
5 Quinary 133101200423
6 Senary 12212530444
8 Octal 501745674
10 Decimal 84396988
12 Duodecimal 24320a24
16 Hexadecimal 507cbbc
20 Vigesimal 1679c98
36 Base36 1e8x4s

Cryptographic Hash Functions

md5 bf99a91ef52986efee0a80dbc3fd2a82
sha1 ff324006ae6cbef4b204146114e8932e06e8d1b6
sha256 29a507de702352e6f46c1895235e2024eb7e34e55a7c02aa653f948151797d46
sha512 d0a5dfe7b7b738f38d286408001e378c504338bb2d2d87e078c2a43b3ae845d7715509934e93f9379772df796d9b83161b14f62b83f24ae84f3708b5804bddd6
ripemd-160 b07806ea8c9e548e173360a60c5d22e35383c4b6

84396988 as geometric shapes

Circle

Radius = n
Diameter 168793976
Circumference 530281914.97181
Area 2.2377098207247E+16

Sphere

Radius = n
Volume 2.5180795851624E+24
Surface area 8.9508392828986E+16
Circumference 530281914.97181

Square

Length = n
Perimeter 337587952
Area 7122851583472144
Diagonal 119355365.05304

Cube

Length = n
Surface area 42737109500832864
Volume 6.0114721961608E+23
Space diagonal 146179871.22178

Equilateral Triangle

Length = n
Perimeter 253190964
Area 3.0842852093365E+15
Altitude 73089935.61089

Triangular Pyramid

Length = n
Surface area 3.0842852093365E+15
Volume 7.0845879246995E+22
Height 39785121.684346