87155004 (number)

87155004 is an even 8-digits composite number following 87155003 and preceding 87155005. In scientific notation, it is written as 8.7155004 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 27788464 positive integers (up to 87155004) that are relatively prime to 87155004.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred fifty-five thousand four

Notation

Scientific notation 8.7155004 × 10^7
Engineering notation 8.7155004 × 10^6

Prime Factorization of 87155004

Prime Factorization 2 × 2 × 23 × 3 × 315779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43577502
Product of the distinct prime numbers

The prime factorization of 87155004 is 2 × 2 × 23 × 3 × 315779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 76, 50, 157, 896, 5539, 9827, 73652, 76419, 608058, 625944, 4068516, 9055010, 89474846, 80352950, 361033856, 18139202, 3401436102, 9070113071

Basic calculations (n = 87155004)

Multiplication

n×y
n×2 174310008
n×3 261465012
n×4 348620016
n×5 435775020

Division

n÷y
n÷2 43577502
n÷3 29051668
n÷3 21788751
n÷5 17431000.8

Exponentiation

ny
n2 7595994722240016
n3 6.6202895040081E+23
n4 5.7699135820298E+31
n5 5.0287684132146E+39

Nth Root

y√n
2√n 9335.6844419678
3√n 443.36775933821
4√n 96.621345684936
5√n 38.730978168658

Divisors of 87155004

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 315779, 631558, 947337, 1263116, 1894674, 3789348, 7262917, 14525834, 21788751, 29051668, 43577502, 87155004

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87155003
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87155004 can be divided by 24 positive divisors. The sum of these divisors (counting 87155004) is 1, the average is 0.041666666666667.

Base conversion 87155004

Base System Value
2 Binary 101001100011110000100111100
3 Ternary 20001222221012010
4 Quaternary 11030132010330
5 Quinary 134302430004
6 Senary 12352011220
8 Octal 514360474
10 Decimal 87155004
12 Duodecimal 25230b10
16 Hexadecimal 531e13c
20 Vigesimal 174e7a4
36 Base36 1fw18c

Cryptographic Hash Functions

md5 2d0f4aff0d76cf4e3dd99aaa273e61e3
sha1 b15e904d7539c3dde9852f2afdc4033a71bc5faa
sha256 46d64a33c09b72730079f752506c722ed414fa1eb075a5e2609bdcd8e4828622
sha512 48e21dc01304db0b996c01cbb792e8c1992f6d0a3c298894f21c29d2c9f05f45644d7bff8338c305350c4047f2eadc67d452d742b7296200cd44e917e1244f0b
ripemd-160 5f4bd762bea95b2733e4f820cc4fe3a05175567c

87155004 as geometric shapes

Circle

Radius = n
Diameter 174310008
Circumference 547611040.57998
Area 2.3863521216096E+16

Sphere

Radius = n
Volume 2.7731003827239E+24
Surface area 9.5454084864384E+16
Circumference 547611040.57998

Square

Length = n
Perimeter 348620016
Area 7595994722240016
Diagonal 123255788.68548

Cube

Length = n
Surface area 45575968333440096
Volume 6.6202895040081E+23
Space diagonal 150956895.06187

Equilateral Triangle

Length = n
Perimeter 261465012
Area 3.2891621982362E+15
Altitude 75478447.530934

Triangular Pyramid

Length = n
Surface area 3.2891621982362E+15
Volume 7.8020860028371E+22
Height 41085262.89516