87772028 (number)

87772028 is an even 8-digits composite number following 87772027 and preceding 87772029. In scientific notation, it is written as 8.7772028 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 43057872 positive integers (up to 87772028) that are relatively prime to 87772028.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred seventy-two thousand twenty-eight

Notation

Scientific notation 8.7772028 × 10^7
Engineering notation 8.7772028 × 10^6

Prime Factorization of 87772028

Prime Factorization 2 × 2 × 53 × 414019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43886014
Product of the distinct prime numbers

The prime factorization of 87772028 is 2 × 2 × 53 × 414019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 46, 28, 740, 507, 2663, 5844, 70829, 15874, 784834, 911804, 2562165, 5325624, 69032822, 96170524, 475479332, 881780549, 2561980405, 9436099040

Basic calculations (n = 87772028)

Multiplication

n×y
n×2 175544056
n×3 263316084
n×4 351088112
n×5 438860140

Division

n÷y
n÷2 43886014
n÷3 29257342.666667
n÷3 21943007
n÷5 17554405.6

Exponentiation

ny
n2 7703928899232784
n3 6.7618946305347E+23
n4 5.9350520484434E+31
n5 5.2093155457743E+39

Nth Root

y√n
2√n 9368.6726914756
3√n 444.41159111784
4√n 96.791904059563
5√n 38.785663620378

Divisors of 87772028

1, 2, 4, 53, 106, 212, 414019, 828038, 1656076, 21943007, 43886014, 87772028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87772027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87772028 can be divided by 12 positive divisors. The sum of these divisors (counting 87772028) is 1, the average is 0.083333333333333.

Base conversion 87772028

Base System Value
2 Binary 101001110110100101101111100
3 Ternary 20010011021120212
4 Quaternary 11032310231330
5 Quinary 134432201103
6 Senary 12413131552
8 Octal 516645574
10 Decimal 87772028
12 Duodecimal 25489bb8
16 Hexadecimal 53b4b7c
20 Vigesimal 178ba18
36 Base36 1g99bw

Cryptographic Hash Functions

md5 70dd07b0043f928b825f5a6ed03018bd
sha1 a0acbda4233ed3045db84a2b126ff19af4398bb2
sha256 d53552076dce1a3a8bb88a1345a5d5dee26383134236f05db004914a98dc7f9e
sha512 548ec0a03b3e0af95ffdc38d3276edb53cf467edf41e237dfc2cb9c99185595b8113b2ff45b36f10dab798b780e789718695bab009175e134173b5f53486b4d2
ripemd-160 2848e07195525a5563f818d83196f1dc03ad1ddc

87772028 as geometric shapes

Circle

Radius = n
Diameter 175544056
Circumference 551487916.71096
Area 2.4202606433608E+16

Sphere

Radius = n
Volume 2.8324157994181E+24
Surface area 9.6810425734431E+16
Circumference 551487916.71096

Square

Length = n
Perimeter 351088112
Area 7703928899232784
Diagonal 124128392.39459

Cube

Length = n
Surface area 46223573395396704
Volume 6.7618946305347E+23
Space diagonal 152025611.97936

Equilateral Triangle

Length = n
Perimeter 263316084
Area 3.3358990678423E+15
Altitude 76012805.989679

Triangular Pyramid

Length = n
Surface area 3.3358990678423E+15
Volume 7.9689692448666E+22
Height 41376130.798197