84779946 (number)

84779946 is an even 8-digits composite number following 84779945 and preceding 84779947. In scientific notation, it is written as 8.4779946 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 28259928 positive integers (up to 84779946) that are relatively prime to 84779946.

Interesting facts

Basic properties

Name

Name eighty-four million seven hundred seventy-nine thousand nine hundred forty-six

Notation

Scientific notation 8.4779946 × 10^7
Engineering notation 8.4779946 × 10^6

Prime Factorization of 84779946

Prime Factorization 2 × 9 × 9 × 523333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9419994
Product of the distinct prime numbers

The prime factorization of 84779946 is 2 × 9 × 9 × 523333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 77, 1, 484, 612, 8422, 3890, 35118, 15571, 239202, 465098, 2616469, 2185384, 36740906, 74110233, 944476009, 638360714, 2182964171, 7738775275

Basic calculations (n = 84779946)

Multiplication

n×y
n×2 169559892
n×3 254339838
n×4 339119784
n×5 423899730

Division

n÷y
n÷2 42389973
n÷3 28259982
n÷3 21194986.5
n÷5 16955989.2

Exponentiation

ny
n2 7187639243762916
n3 6.093676669537E+23
n4 5.1662157898481E+31
n5 4.3799149568767E+39

Nth Root

y√n
2√n 9207.6026195748
3√n 439.30321188058
4√n 95.956253676218
5√n 38.517547527365

Divisors of 84779946

1, 2, 9, 18, 81, 162, 523333, 1046666, 4709997, 9419994, 42389973, 84779946

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84779945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84779946 can be divided by 12 positive divisors. The sum of these divisors (counting 84779946) is 1, the average is 0.083333333333333.

Base conversion 84779946

Base System Value
2 Binary 101000011011010001110101010
3 Ternary 12220112021020000
4 Quaternary 11003122032222
5 Quinary 133200424241
6 Senary 12225043430
8 Octal 503321652
10 Decimal 84779946
12 Duodecimal 24486576
16 Hexadecimal 50da3aa
20 Vigesimal 169h9h6
36 Base36 1eh4mi

Cryptographic Hash Functions

md5 83b4639fff5601b19f6c33f0d09e7927
sha1 895a0c9cfd798e43d1409c15a8f9e2b53faedb45
sha256 0910fee0d30c1e323ce4e6f165df1cfe081ebf77340773dbef3e3dd55f86cbcf
sha512 53a8ce44e8b055602009587b5b46f314fd4bebcb9352072fa3e950a9911a4103f1aeeede57031abf861be5f036cd4d57eaad88d63a550355d5b12785c6fda2a3
ripemd-160 6ba40f3a0550a51921c3de595ec6a86d61f538c4

84779946 as geometric shapes

Circle

Radius = n
Diameter 169559892
Circumference 532688111.05068
Area 2.2580634644859E+16

Sphere

Radius = n
Volume 2.5525133144492E+24
Surface area 9.0322538579437E+16
Circumference 532688111.05068

Square

Length = n
Perimeter 339119784
Area 7187639243762916
Diagonal 119896949.45046

Cube

Length = n
Surface area 43125835462577496
Volume 6.093676669537E+23
Space diagonal 146843173.93495

Equilateral Triangle

Length = n
Perimeter 254339838
Area 3.1123390891683E+15
Altitude 73421586.967473

Triangular Pyramid

Length = n
Surface area 3.1123390891683E+15
Volume 7.1814668256465E+22
Height 39965649.81682