84149968 (number)

84149968 is an even 8-digits composite number following 84149967 and preceding 84149969. In scientific notation, it is written as 8.4149968 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 80 positive divisors. There are 34675200 positive integers (up to 84149968) that are relatively prime to 84149968.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 8.4149968 × 10^7
Engineering notation 8.4149968 × 10^6

Prime Factorization of 84149968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 101 × 43 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10518746
Product of the distinct prime numbers

The prime factorization of 84149968 is 2 × 2 × 2 × 2 × 7 × 101 × 43 × 173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 6, 81, 76, 639, 561, 688, 4910, 81305, 69778, 562367, 953696, 4454965, 4709820, 84408995, 36749219, 30820352, 964014334, 3617901709, 4617592122

Basic calculations (n = 84149968)

Multiplication

n×y
n×2 168299936
n×3 252449904
n×4 336599872
n×5 420749840

Division

n÷y
n÷2 42074984
n÷3 28049989.333333
n÷3 21037492
n÷5 16829993.6

Exponentiation

ny
n2 7081217114401024
n3 5.958841935779E+23
n4 5.0143635821286E+31
n5 4.2195853497649E+39

Nth Root

y√n
2√n 9173.3291666657
3√n 438.21238908875
4√n 95.777498227223
5√n 38.460133821991

Divisors of 84149968

1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 101, 112, 172, 173, 202, 301, 344, 346, 404, 602, 688, 692, 707, 808, 1204, 1211, 1384, 1414, 1616, 2408, 2422, 2768, 2828, 4343, 4816, 4844, 5656, 7439, 8686, 9688, 11312, 14878, 17372, 17473, 19376, 29756, 30401, 34744, 34946, 52073, 59512, 60802, 69488, 69892, 104146, 119024, 121604, 122311, 139784, 208292, 243208, 244622, 279568, 416584, 486416, 489244, 751339, 833168, 978488, 1502678, 1956976, 3005356, 5259373, 6010712, 10518746, 12021424, 21037492, 42074984, 84149968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84149967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84149968 can be divided by 80 positive divisors. The sum of these divisors (counting 84149968) is 1, the average is 0.0125.

Base conversion 84149968

Base System Value
2 Binary 101000001000000011011010000
3 Ternary 12212100021001111
4 Quaternary 11001000123100
5 Quinary 133020244333
6 Senary 12203343104
8 Octal 501003320
10 Decimal 84149968
12 Duodecimal 24221a94
16 Hexadecimal 50406d0
20 Vigesimal 165iei8
36 Base36 1e3mj4

Cryptographic Hash Functions

md5 0b8c2b7ee49f1866f837c39a68d1870d
sha1 041ab1b78df6076eacd8e2cfbbba9c2724b264ac
sha256 a1e5a2cad16423bd04eeda3758549a1d720b82cad0d45d75b4d2155efba956c0
sha512 c4eba4bebc22a78a3c27ff8cc253ea6ec418e1f4232410511046355ca3c7fe31e4220390687d65f93f93bd52339565d42ea15b46ae3d768f401ef8ac20ca20cf
ripemd-160 bebf9dc80d58b3f38b3a6d2b3439a88dfa6ea42d

84149968 as geometric shapes

Circle

Radius = n
Diameter 168299936
Circumference 528729842.53723
Area 2.2246299665077E+16

Sphere

Radius = n
Volume 2.4960338732461E+24
Surface area 8.8985198660306E+16
Circumference 528729842.53723

Square

Length = n
Perimeter 336599872
Area 7081217114401024
Diagonal 119006026.01886

Cube

Length = n
Surface area 42487302686406144
Volume 5.958841935779E+23
Space diagonal 145752020.0313

Equilateral Triangle

Length = n
Perimeter 252449904
Area 3.0662569553922E+15
Altitude 72876010.015648

Triangular Pyramid

Length = n
Surface area 3.0662569553922E+15
Volume 7.0225625680135E+22
Height 39668675.339621