84471639 (number)

84471639 is an odd 8-digits composite number following 84471638 and preceding 84471640. In scientific notation, it is written as 8.4471639 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 47740896 positive integers (up to 84471639) that are relatively prime to 84471639.

Interesting facts

Basic properties

Name

Name eighty-four million four hundred seventy-one thousand six hundred thirty-nine

Notation

Scientific notation 8.4471639 × 10^7
Engineering notation 8.4471639 × 10^6

Prime Factorization of 84471639

Prime Factorization 3 × 7 × 7 × 7 × 103 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1723911
Product of the distinct prime numbers

The prime factorization of 84471639 is 3 × 7 × 7 × 7 × 103 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 44, 30, 447, 431, 7471, 6650, 61704, 85183, 120281, 110814, 7882439, 2992095, 57837911, 30522170, 380480123, 72521728, 1870918360, 1102538381

Basic calculations (n = 84471639)

Multiplication

n×y
n×2 168943278
n×3 253414917
n×4 337886556
n×5 422358195

Division

n÷y
n÷2 42235819.5
n÷3 28157213
n÷3 21117909.75
n÷5 16894327.8

Exponentiation

ny
n2 7135457795346321
n3 6.0274381498823E+23
n4 5.0914757949169E+31
n5 4.3008530532545E+39

Nth Root

y√n
2√n 9190.8453909311
3√n 438.77004819065
4√n 95.868896890134
5√n 38.489492446306

Divisors of 84471639

1, 3, 7, 21, 49, 103, 147, 309, 343, 721, 797, 1029, 2163, 2391, 5047, 5579, 15141, 16737, 35329, 39053, 82091, 105987, 117159, 246273, 273371, 574637, 820113, 1723911, 4022459, 12067377, 28157213, 84471639

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84471638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84471639 can be divided by 32 positive divisors. The sum of these divisors (counting 84471639) is 1, the average is 0.03125.

Base conversion 84471639

Base System Value
2 Binary 101000010001110111101010111
3 Ternary 12212221121022020
4 Quaternary 11002032331113
5 Quinary 133111043024
6 Senary 12214304223
8 Octal 502167527
10 Decimal 84471639
12 Duodecimal 24358073
16 Hexadecimal 508ef57
20 Vigesimal 167ij1j
36 Base36 1eaiqf

Cryptographic Hash Functions

md5 3041060cfc1dcd0c22045c3f8b826d5a
sha1 81778345facb0eb346ec4b9daab75a578f40cb5f
sha256 88665ed3c6df19cb7986bef2dfc73e781c609c05e097c0024df40e5ca3eec4bd
sha512 3adc625c8e61253778e27bfb04039ccf598b3e2a3a75525e7ac46b1a2806991aecebc87d036bf5221ab54d8aeba12ecc0741a6ccecd95db9eac1b2bead58e799
ripemd-160 a4464e5b3924ff97237910187bfd3faad6c7c3d8

84471639 as geometric shapes

Circle

Radius = n
Diameter 168943278
Circumference 530750961.03818
Area 2.241670178986E+16

Sphere

Radius = n
Volume 2.5247673882183E+24
Surface area 8.966680715944E+16
Circumference 530750961.03818

Square

Length = n
Perimeter 337886556
Area 7135457795346321
Diagonal 119460937.50968

Cube

Length = n
Surface area 42812746772077926
Volume 6.0274381498823E+23
Space diagonal 146309170.54662

Equilateral Triangle

Length = n
Perimeter 253414917
Area 3.0897438592008E+15
Altitude 73154585.273308

Triangular Pyramid

Length = n
Surface area 3.0897438592008E+15
Volume 7.1034039816071E+22
Height 39820312.503228