84842643 (number)

84842643 is an odd 8-digits composite number following 84842642 and preceding 84842644. In scientific notation, it is written as 8.4842643 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 55261440 positive integers (up to 84842643) that are relatively prime to 84842643.

Interesting facts

Basic properties

Name

Name eighty-four million eight hundred forty-two thousand six hundred forty-three

Notation

Scientific notation 8.4842643 × 10^7
Engineering notation 8.4842643 × 10^6

Prime Factorization of 84842643

Prime Factorization 3 × 61 × 157 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84842643
Product of the distinct prime numbers

The prime factorization of 84842643 is 3 × 61 × 157 × 2953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84842643)

Multiplication

n×y
n×2 169685286
n×3 254527929
n×4 339370572
n×5 424213215

Division

n÷y
n÷2 42421321.5
n÷3 28280881
n÷3 21210660.75
n÷5 16968528.6

Exponentiation

ny
n2 7198274071225449
n3 6.1072059724114E+23
n4 5.1815149604477E+31
n5 4.3961342398842E+39

Nth Root

y√n
2√n 9211.0066225142
3√n 439.41147728992
4√n 95.973989301863
5√n 38.523242790797

Divisors of 84842643

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 -84842642
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 84842643 can be divided by 16 positive divisors. The sum of these divisors (counting 84842643) is 1, the average is 0.0625.

Base conversion 84842643

Base System Value
2 Binary 101000011101001100010010011
3 Ternary 12220122110020010
4 Quaternary 11003221202103
5 Quinary 133204431033
6 Senary 12230250003
8 Octal 503514223
10 Decimal 84842643
12 Duodecimal 244b6903
16 Hexadecimal 50e9893
20 Vigesimal 16a56c3
36 Base36 1eih03

Cryptographic Hash Functions

md5 f24b86ed0666c15cdbcd9ddcf78c1d34
sha1 698490a19e70f50f0290d0795a1cc5716d56d9a8
sha256 86be3b82437a41b11afae61a28a0098621f7c331ccfaba587da68d85474d17a2
sha512 31c7c91eff4435b64a1c55494519b15b28005b5233a94551a42aa3b9f45b9b3cf05c1d205b2a377117483ef08a9196f0959a15d338d9d6862a7f2303e2b56029
ripemd-160 110b0319356409e9752bb374631d714e4665a2ec

84842643 as geometric shapes

Circle

Radius = n
Diameter 169685286
Circumference 533082047.91988
Area 2.2614044940688E+16

Sphere

Radius = n
Volume 2.558180455585E+24
Surface area 9.0456179762751E+16
Circumference 533082047.91988

Square

Length = n
Perimeter 339370572
Area 7198274071225449
Diagonal 119985616.39818

Cube

Length = n
Surface area 43189644427352694
Volume 6.1072059724114E+23
Space diagonal 146951768.32443

Equilateral Triangle

Length = n
Perimeter 254527929
Area 3.116944104542E+15
Altitude 73475884.162214

Triangular Pyramid

Length = n
Surface area 3.116944104542E+15
Volume 7.1974112619918E+22
Height 39995205.46606