84705439 (number)

84705439 is an odd 8-digits composite number following 84705438 and preceding 84705440. In scientific notation, it is written as 8.4705439 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 63491040 positive integers (up to 84705439) that are relatively prime to 84705439.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred five thousand four hundred thirty-nine

Notation

Scientific notation 8.4705439 × 10^7
Engineering notation 8.4705439 × 10^6

Prime Factorization of 84705439

Prime Factorization 7 × 13 × 19 × 48991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84705439
Product of the distinct prime numbers

The prime factorization of 84705439 is 7 × 13 × 19 × 48991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 39, 53, 137, 455, 1779, 9614, 45074, 329, 37525, 753312, 849097, 9635871, 9551056, 48677368, 925927172, 944414637, 4596204797, 4817416442

Basic calculations (n = 84705439)

Multiplication

n×y
n×2 169410878
n×3 254116317
n×4 338821756
n×5 423527195

Division

n÷y
n÷2 42352719.5
n÷3 28235146.333333
n÷3 21176359.75
n÷5 16941087.8

Exponentiation

ny
n2 7175011396182721
n3 6.0776249014366E+23
n4 5.1480788535352E+31
n5 4.3607027929532E+39

Nth Root

y√n
2√n 9203.5557802406
3√n 439.17448349219
4√n 95.935164461425
5√n 38.510775085496

Divisors of 84705439

1, 7, 13, 19, 91, 133, 247, 1729, 48991, 342937, 636883, 930829, 4458181, 6515803, 12100777, 84705439

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 -84705438
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 84705439 can be divided by 16 positive divisors. The sum of these divisors (counting 84705439) is 1, the average is 0.0625.

Base conversion 84705439

Base System Value
2 Binary 101000011001000000010011111
3 Ternary 12220101111000111
4 Quaternary 11003020002133
5 Quinary 133141033224
6 Senary 12223310451
8 Octal 503100237
10 Decimal 84705439
12 Duodecimal 2444b427
16 Hexadecimal 50c809f
20 Vigesimal 16983bj
36 Base36 1efj4v

Cryptographic Hash Functions

md5 ec5f3562355f27bb3dd78b652c8839ec
sha1 4b614766431d84c36049b97899b0775c57eab970
sha256 af2730bdd96ff899f620e0d38eb33a3366f7a7c2ae6c8df8ac2ede779d0b196a
sha512 6baedb9e4dc09f884862a16ac6c80ab49bfeca1b25054db3f382549a213587499ca0db48a856e2ff66f8227b20fbb5e1b3d9247f6f47a7daa3ccb077ef67dfc4
ripemd-160 b988e18f7d3044f0cf6ea407291713f1a7c0bc22

84705439 as geometric shapes

Circle

Radius = n
Diameter 169410878
Circumference 532219969.763
Area 2.2540963091671E+16

Sphere

Radius = n
Volume 2.5457895655503E+24
Surface area 9.0163852366683E+16
Circumference 532219969.763

Square

Length = n
Perimeter 338821756
Area 7175011396182721
Diagonal 119791580.64057

Cube

Length = n
Surface area 43050068377096326
Volume 6.0776249014366E+23
Space diagonal 146714124.02543

Equilateral Triangle

Length = n
Perimeter 254116317
Area 3.1068710707685E+15
Altitude 73357062.012713

Triangular Pyramid

Length = n
Surface area 3.1068710707685E+15
Volume 7.1625496355234E+22
Height 39930526.880189