84156912 (number)

84156912 is an even 8-digits composite number following 84156911 and preceding 84156913. In scientific notation, it is written as 8.4156912 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 24042816 positive integers (up to 84156912) that are relatively prime to 84156912.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred fifty-six thousand nine hundred twelve

Notation

Scientific notation 8.4156912 × 10^7
Engineering notation 8.4156912 × 10^6

Prime Factorization of 84156912

Prime Factorization 2 × 2 × 2 × 2 × 63 × 7 × 11927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10519614
Product of the distinct prime numbers

The prime factorization of 84156912 is 2 × 2 × 2 × 2 × 63 × 7 × 11927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84156912)

Multiplication

n×y
n×2 168313824
n×3 252470736
n×4 336627648
n×5 420784560

Division

n÷y
n÷2 42078456
n÷3 28052304
n÷3 21039228
n÷5 16831382.4

Exponentiation

ny
n2 7082385837375744
n3 5.9603172166608E+23
n4 5.0160189149461E+31
n5 4.2213266241545E+39

Nth Root

y√n
2√n 9173.7076474019
3√n 438.22444242324
4√n 95.779474040119
5√n 38.460768542029

Divisors of 84156912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84156911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84156912 can be divided by 40 positive divisors. The sum of these divisors (counting 84156912) is 1, the average is 0.025.

Base conversion 84156912

Base System Value
2 Binary 101000001000010000111110000
3 Ternary 12212100121120200
4 Quaternary 11001002013300
5 Quinary 133021010122
6 Senary 12203435200
8 Octal 501020760
10 Decimal 84156912
12 Duodecimal 24225b00
16 Hexadecimal 50421f0
20 Vigesimal 165jc5c
36 Base36 1e3rw0

Cryptographic Hash Functions

md5 0c98a4ea5ad3983b6a60c36ebb6f3757
sha1 1616ca8f8532892664c262af047dec183d6f03c8
sha256 7ff889f89a3a1885dd92a8fc1863c49d7c544fd5862b234ecbbe0362709f42d6
sha512 ec286b47483496959d6cc1f05850141ccdfe30e381f4ab1cacbf30fec1377f01ffa7ee79ec7b4ddb86091c3457bf0dddec58e45332c2a93413a9f48a049959a7
ripemd-160 b27f0f48476a9b6dd956153c203ad4bed5faee3a

84156912 as geometric shapes

Circle

Radius = n
Diameter 168313824
Circumference 528773472.97601
Area 2.2249971316588E+16

Sphere

Radius = n
Volume 2.4966518374568E+24
Surface area 8.8999885266352E+16
Circumference 528773472.97601

Square

Length = n
Perimeter 336627648
Area 7082385837375744
Diagonal 119015846.31784

Cube

Length = n
Surface area 42494315024254464
Volume 5.9603172166608E+23
Space diagonal 145764047.3921

Equilateral Triangle

Length = n
Perimeter 252470736
Area 3.0667630272853E+15
Altitude 72882023.696051

Triangular Pyramid

Length = n
Surface area 3.0667630272853E+15
Volume 7.0243012032063E+22
Height 39671948.772613