84889420 (number)

84889420 is an even 8-digits composite number following 84889419 and preceding 84889421. In scientific notation, it is written as 8.4889420 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 96 positive divisors. There are 26231040 positive integers (up to 84889420) that are relatively prime to 84889420.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred eighty-nine thousand four hundred twenty

Notation

Scientific notation 8.4889420 × 10^7
Engineering notation 8.4889420 × 10^6

Prime Factorization of 84889420

Prime Factorization 2 × 2 × 7 × 11 × 5 × 199 × 277

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 42444710
Product of the distinct prime numbers

The prime factorization of 84889420 is 2 × 2 × 7 × 11 × 5 × 199 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84889420)

Multiplication

n×y
n×2 169778840
n×3 254668260
n×4 339557680
n×5 424447100

Division

n÷y
n÷2 42444710
n÷3 28296473.333333
n÷3 21222355
n÷5 16977884

Exponentiation

ny
n2 7206213627936400
n3 6.1173129527162E+23
n4 5.1929514851456E+31
n5 4.4082663966215E+39

Nth Root

y√n
2√n 9213.5454630669
3√n 439.49221724818
4√n 95.987215102152
5√n 38.527489722271

Divisors of 84889420

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889420 can be divided by 96 positive divisors. The sum of these divisors (counting 84889420) is 1, the average is 0.010416666666667.

Base conversion 84889420

Base System Value
2 Binary 101000011110100111101001100
3 Ternary 12220201211101121
4 Quaternary 11003310331030
5 Quinary 133212430140
6 Senary 12231250324
8 Octal 503647514
10 Decimal 84889420
12 Duodecimal 245199a4
16 Hexadecimal 50f4f4c
20 Vigesimal 16ab3b0
36 Base36 1ejh3g

Cryptographic Hash Functions

md5 198ab0f4924b4a10efa88147ed8a59aa
sha1 8eccad4b165352e095a009421c28cad04eedf56c
sha256 2ad7889c4df6df119c8e3c3c258105970162052d56a7bcca73ff0ccd7d8cd159
sha512 466bc4829275e18eab8e45e83e5ea2c8e7ce0b4fd36c9b405a3e8aee048ef4d8a8f424b8cbc9c1c30c88f2e4180a5f8b694b68326de351e89a83533bb3fa0961
ripemd-160 55955ce917c55083bec27b9ca7bc949a14cee50a

84889420 as geometric shapes

Circle

Radius = n
Diameter 169778840
Circumference 533375956.479
Area 2.2638987793724E+16

Sphere

Radius = n
Volume 2.562414057595E+24
Surface area 9.0555951174895E+16
Circumference 533375956.479

Square

Length = n
Perimeter 339557680
Area 7206213627936400
Diagonal 120051769.06599

Cube

Length = n
Surface area 43237281767618400
Volume 6.1173129527162E+23
Space diagonal 147032788.46505

Equilateral Triangle

Length = n
Perimeter 254668260
Area 3.1203820334453E+15
Altitude 73516394.232527

Triangular Pyramid

Length = n
Surface area 3.1203820334453E+15
Volume 7.2093224525098E+22
Height 40017256.355329