87756472 (number)

87756472 is an even 8-digits composite number following 87756471 and preceding 87756473. In scientific notation, it is written as 8.7756472 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 43841280 positive integers (up to 87756472) that are relatively prime to 87756472.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred fifty-six thousand four hundred seventy-two

Notation

Scientific notation 8.7756472 × 10^7
Engineering notation 8.7756472 × 10^6

Prime Factorization of 87756472

Prime Factorization 2 × 2 × 2 × 1399 × 7841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21939118
Product of the distinct prime numbers

The prime factorization of 87756472 is 2 × 2 × 2 × 1399 × 7841. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 82, 49, 637, 643, 632, 400, 40667, 31175, 303154, 781275, 7210525, 8015526, 34189738, 46989223, 571683487, 818904557, 118805056, 931230336

Basic calculations (n = 87756472)

Multiplication

n×y
n×2 175512944
n×3 263269416
n×4 351025888
n×5 438782360

Division

n÷y
n÷2 43878236
n÷3 29252157.333333
n÷3 21939118
n÷5 17551294.4

Exponentiation

ny
n2 7701198377886784
n3 6.7582999981547E+23
n4 5.9308456455566E+31
n5 5.2047008983061E+39

Nth Root

y√n
2√n 9367.842441032
3√n 444.38533493529
4√n 96.787615122142
5√n 38.784288711823

Divisors of 87756472

1, 2, 4, 8, 1399, 2798, 5596, 7841, 11192, 15682, 31364, 62728, 10969559, 21939118, 43878236, 87756472

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 -87756471
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 87756472 can be divided by 16 positive divisors. The sum of these divisors (counting 87756472) is 1, the average is 0.0625.

Base conversion 87756472

Base System Value
2 Binary 101001110110000111010111000
3 Ternary 20010010111020201
4 Quaternary 11032300322320
5 Quinary 134431201342
6 Senary 12412531544
8 Octal 516607270
10 Decimal 87756472
12 Duodecimal 25480bb4
16 Hexadecimal 53b0eb8
20 Vigesimal 1789b3c
36 Base36 1g8xbs

Cryptographic Hash Functions

md5 9f6b266113952286dee1fd6dcc937b6f
sha1 9251d18da50f56ec98e6b9684be59087d5ba0fc4
sha256 470d531da783a82d7d5db6492cdc61da151f4e662f21395e351d2101cf093b40
sha512 4f828c9ab1f0da88b79d97b150ebe67ae0fae617f4ffdf973a7dbcacb99b2becf12ff55bbf6a18b69bab4c44ee6cf531cd3b67a259c2fe495f68348847dc14f4
ripemd-160 bb2c88c360183b6181de5160f051fcd53b4b1b01

87756472 as geometric shapes

Circle

Radius = n
Diameter 175512944
Circumference 551390175.48032
Area 2.4194028247807E+16

Sphere

Radius = n
Volume 2.8309100833278E+24
Surface area 9.6776112991227E+16
Circumference 551390175.48032

Square

Length = n
Perimeter 351025888
Area 7701198377886784
Diagonal 124106392.88841

Cube

Length = n
Surface area 46207190267320704
Volume 6.7582999981547E+23
Space diagonal 151998668.197

Equilateral Triangle

Length = n
Perimeter 263269416
Area 3.3347167174167E+15
Altitude 75999334.098498

Triangular Pyramid

Length = n
Surface area 3.3347167174167E+15
Volume 7.9647329299803E+22
Height 41368797.629472