84398427 (number)

84398427 is an odd 8-digits composite number following 84398426 and preceding 84398428. In scientific notation, it is written as 8.4398427 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 56265612 positive integers (up to 84398427) that are relatively prime to 84398427.

Interesting facts

Basic properties

Name

Name eighty-four million three hundred ninety-eight thousand four hundred twenty-seven

Notation

Scientific notation 8.4398427 × 10^7
Engineering notation 8.4398427 × 10^6

Prime Factorization of 84398427

Prime Factorization 9 × 9377603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 84398427
Product of the distinct prime numbers

The prime factorization of 84398427 is 9 × 9377603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84398427)

Multiplication

n×y
n×2 168796854
n×3 253195281
n×4 337593708
n×5 421992135

Division

n÷y
n÷2 42199213.5
n÷3 28132809
n÷3 21099606.75
n÷5 16879685.4

Exponentiation

ny
n2 7123094480074329
n3 6.0117796949066E+23
n4 5.0738474972065E+31
n5 4.2822474760212E+39

Nth Root

y√n
2√n 9186.8616512931
3√n 438.64325013915
4√n 95.848117619978
5√n 38.482818324256

Divisors of 84398427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84398426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84398427 can be divided by 4 positive divisors. The sum of these divisors (counting 84398427) is 1, the average is 0.25.

Base conversion 84398427

Base System Value
2 Binary 101000001111101000101011011
3 Ternary 12212210212212200
4 Quaternary 11001331011123
5 Quinary 133101222202
6 Senary 12212541243
8 Octal 501750533
10 Decimal 84398427
12 Duodecimal 24321823
16 Hexadecimal 507d15b
20 Vigesimal 1679g17
36 Base36 1e8y8r

Cryptographic Hash Functions

md5 20aa59044a80a8cc0d3efe86e36bbc02
sha1 76b6c9c6d4949f7c4272d9482b064e4053af44ae
sha256 1d3549b901de1cb8880dccacebfbfe60322ce4e3e45ca64311c5ce04557e5567
sha512 ef6499158a633dbd49c7b0fb7aa7d01cb5b1fe855d65de20d26a17bcef44155dcc45ccec3d0e290e2f62cf633de7d146a36ddc563252b69eb10b68488ecd3c5a
ripemd-160 770e7dc9019eaa45148d61073ae331f050df22ff

84398427 as geometric shapes

Circle

Radius = n
Diameter 168796854
Circumference 530290956.47547
Area 2.2377861289428E+16

Sphere

Radius = n
Volume 2.5182083899358E+24
Surface area 8.951144515771E+16
Circumference 530290956.47547

Square

Length = n
Perimeter 337593708
Area 7123094480074329
Diagonal 119357400.10636

Cube

Length = n
Surface area 42738566880445974
Volume 6.0117796949066E+23
Space diagonal 146182363.64289

Equilateral Triangle

Length = n
Perimeter 253195281
Area 3.0843903866505E+15
Altitude 73091181.821446

Triangular Pyramid

Length = n
Surface area 3.0843903866505E+15
Volume 7.0849503154467E+22
Height 39785800.035452