84890992 (number)

84890992 is an even 8-digits composite number following 84890991 and preceding 84890993. In scientific notation, it is written as 8.4890992 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 41088000 positive integers (up to 84890992) that are relatively prime to 84890992.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred ninety thousand nine hundred ninety-two

Notation

Scientific notation 8.4890992 × 10^7
Engineering notation 8.4890992 × 10^6

Prime Factorization of 84890992

Prime Factorization 2 × 2 × 2 × 2 × 41 × 151 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10611374
Product of the distinct prime numbers

The prime factorization of 84890992 is 2 × 2 × 2 × 2 × 41 × 151 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84890992)

Multiplication

n×y
n×2 169781984
n×3 254672976
n×4 339563968
n×5 424454960

Division

n÷y
n÷2 42445496
n÷3 28296997.333333
n÷3 21222748
n÷5 16978198.4

Exponentiation

ny
n2 7206480522744064
n3 6.1176528040442E+23
n4 5.193336152469E+31
n5 4.4086745777255E+39

Nth Root

y√n
2√n 9213.630771851
3√n 439.49493010097
4√n 95.987659476888
5√n 38.527632413233

Divisors of 84890992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84890991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84890992 can be divided by 40 positive divisors. The sum of these divisors (counting 84890992) is 1, the average is 0.025.

Base conversion 84890992

Base System Value
2 Binary 101000011110101010101110000
3 Ternary 12220201220112211
4 Quaternary 11003311111300
5 Quinary 133213002432
6 Senary 12231301504
8 Octal 503652560
10 Decimal 84890992
12 Duodecimal 2451a894
16 Hexadecimal 50f5570
20 Vigesimal 16ab79c
36 Base36 1ejib4

Cryptographic Hash Functions

md5 4c930672867e66ff1ce5316bafc7cab2
sha1 e0212f08ad944a9874b07a51c2be4da70a7cbf0a
sha256 01df9d10e6be97166dd8c16f6dc09fa72cd037edfda27ae04d441f53701f16a6
sha512 3a515a1815240d305b3a05bfbad2213e0f2eb45ac02df96033e3ebe386502f8862c373764615d537ac3629985f5620e7e23ddae740c3a219673a5704a3d56edb
ripemd-160 518d1231a53b0d4f102f7d32a628a42bd52c34eb

84890992 as geometric shapes

Circle

Radius = n
Diameter 169781984
Circumference 533385833.6463
Area 2.2639826268491E+16

Sphere

Radius = n
Volume 2.5625564141864E+24
Surface area 9.0559305073963E+16
Circumference 533385833.6463

Square

Length = n
Perimeter 339563968
Area 7206480522744064
Diagonal 120053992.20971

Cube

Length = n
Surface area 43238883136464384
Volume 6.1176528040442E+23
Space diagonal 147035511.24892

Equilateral Triangle

Length = n
Perimeter 254672976
Area 3.1204976022871E+15
Altitude 73517755.624462

Triangular Pyramid

Length = n
Surface area 3.1204976022871E+15
Volume 7.2097229711409E+22
Height 40017997.403235