84392642 (number)

84392642 is an even 8-digits composite number following 84392641 and preceding 84392643. In scientific notation, it is written as 8.4392642 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 39220272 positive integers (up to 84392642) that are relatively prime to 84392642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4392642 × 10^7
Engineering notation 8.4392642 × 10^6

Prime Factorization of 84392642

Prime Factorization 2 × 19 × 53 × 41903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84392642
Product of the distinct prime numbers

The prime factorization of 84392642 is 2 × 19 × 53 × 41903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 72, 25, 522, 671, 1778, 583, 55721, 13446, 592865, 464755, 7936523, 3688549, 97739880, 23599227, 539893976, 60448046, 6654495804, 6659141270

Basic calculations (n = 84392642)

Multiplication

n×y
n×2 168785284
n×3 253177926
n×4 337570568
n×5 421963210

Division

n÷y
n÷2 42196321
n÷3 28130880.666667
n÷3 21098160.5
n÷5 16878528.4

Exponentiation

ny
n2 7122118023740164
n3 6.0105435665925E+23
n4 5.0724565144084E+31
n5 4.2807800668104E+39

Nth Root

y√n
2√n 9186.5467940897
3√n 438.63322779919
4√n 95.846475126056
5√n 38.482290757059

Divisors of 84392642

1, 2, 19, 38, 53, 106, 1007, 2014, 41903, 83806, 796157, 1592314, 2220859, 4441718, 42196321, 84392642

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 -84392641
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 84392642 can be divided by 16 positive divisors. The sum of these divisors (counting 84392642) is 1, the average is 0.0625.

Base conversion 84392642

Base System Value
2 Binary 101000001111011101011000010
3 Ternary 12212210120221102
4 Quaternary 11001323223002
5 Quinary 133101031032
6 Senary 12212454402
8 Octal 501735302
10 Decimal 84392642
12 Duodecimal 2431a402
16 Hexadecimal 507bac2
20 Vigesimal 16791c2
36 Base36 1e8ts2

Cryptographic Hash Functions

md5 e156a8f3b1a70aefabe6947895e54575
sha1 970120cf466c8a88e1b0c232f50e38a3286b8741
sha256 94cafe362133a87395552dc4d86b83464a439722d7bef4e78e6c4dddd518ec24
sha512 d8b324dfd90a064d6cb49e7f242de56fde458f6dd6ff3217cf38ea0a92e9f7e16ea62b9eb19d14452de7b6ebc8e215f03dc22b0bb1ee6a4a4ded24ebc6fc37d2
ripemd-160 e0e292d6d63238e42f74838b0c31101df05593a5

84392642 as geometric shapes

Circle

Radius = n
Diameter 168785284
Circumference 530254608.24847
Area 2.2374793661382E+16

Sphere

Radius = n
Volume 2.5176906017185E+24
Surface area 8.9499174645526E+16
Circumference 530254608.24847

Square

Length = n
Perimeter 337570568
Area 7122118023740164
Diagonal 119349218.8809

Cube

Length = n
Surface area 42732708142440984
Volume 6.0105435665925E+23
Space diagonal 146172343.72897

Equilateral Triangle

Length = n
Perimeter 253177926
Area 3.083967568655E+15
Altitude 73086171.864486

Triangular Pyramid

Length = n
Surface area 3.083967568655E+15
Volume 7.0834935242579E+22
Height 39783072.960299