84889440 (number)

84889440 is an even 8-digits composite number following 84889439 and preceding 84889441. In scientific notation, it is written as 8.4889440 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 22437888 positive integers (up to 84889440) that are relatively prime to 84889440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4889440 × 10^7
Engineering notation 8.4889440 × 10^6

Prime Factorization of 84889440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 167 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5305590
Product of the distinct prime numbers

The prime factorization of 84889440 is 2 × 2 × 2 × 2 × 2 × 45 × 167 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84889440)

Multiplication

n×y
n×2 169778880
n×3 254668320
n×4 339557760
n×5 424447200

Division

n÷y
n÷2 42444720
n÷3 28296480
n÷3 21222360
n÷5 16977888

Exponentiation

ny
n2 7206217023513600
n3 6.1173172764454E+23
n4 5.1929563789977E+31
n5 4.4082715895754E+39

Nth Root

y√n
2√n 9213.5465484253
3√n 439.49225176306
4√n 95.987220755814
5√n 38.527491537691

Divisors of 84889440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84889439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84889440 can be divided by 48 positive divisors. The sum of these divisors (counting 84889440) is 1, the average is 0.020833333333333.

Base conversion 84889440

Base System Value
2 Binary 101000011110100111101100000
3 Ternary 12220201211102100
4 Quaternary 11003310331200
5 Quinary 133212430230
6 Senary 12231250400
8 Octal 503647540
10 Decimal 84889440
12 Duodecimal 24519a00
16 Hexadecimal 50f4f60
20 Vigesimal 16ab3c0
36 Base36 1ejh40

Cryptographic Hash Functions

md5 c05603a3cc4770bacb5681dfa5edd129
sha1 fa1c2def1271bd05c3b1f05b080eed19c067498a
sha256 a4b6540925e2e3a93cfa96b27fcf7b55f9c95e482e21e845bc7bfd6eb293f2e7
sha512 d3d9077a09f65636aeca521fac2cd4997a5b5dbfb78c63056c781b5cc218d3a3cf2e6eb8a644772b04b2510211ff83d2c9d82c2d5e410c9ef76f7d33c10cac56
ripemd-160 76e73a6dd20abfb2345dad5f873cc4558e7dbdb6

84889440 as geometric shapes

Circle

Radius = n
Diameter 169778880
Circumference 533376082.1427
Area 2.2638998461244E+16

Sphere

Radius = n
Volume 2.5624158687145E+24
Surface area 9.0555993844976E+16
Circumference 533376082.1427

Square

Length = n
Perimeter 339557760
Area 7206217023513600
Diagonal 120051797.35026

Cube

Length = n
Surface area 43237302141081600
Volume 6.1173172764454E+23
Space diagonal 147032823.10607

Equilateral Triangle

Length = n
Perimeter 254668320
Area 3.1203835037733E+15
Altitude 73516411.553035

Triangular Pyramid

Length = n
Surface area 3.1203835037733E+15
Volume 7.2093275480736E+22
Height 40017265.783419