87432873 (number)

87432873 is an odd 8-digits composite number following 87432872 and preceding 87432874. In scientific notation, it is written as 8.7432873 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 52989600 positive integers (up to 87432873) that are relatively prime to 87432873.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred thirty-two thousand eight hundred seventy-three

Notation

Scientific notation 8.7432873 × 10^7
Engineering notation 8.7432873 × 10^6

Prime Factorization of 87432873

Prime Factorization 3 × 11 × 2649481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87432873
Product of the distinct prime numbers

The prime factorization of 87432873 is 3 × 11 × 2649481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 52, 17, 406, 730, 8302, 1068, 34140, 68362, 843471, 513324, 4742394, 1867662, 74154918, 82540061, 862463960, 378083332, 1519756754, 5761297159

Basic calculations (n = 87432873)

Multiplication

n×y
n×2 174865746
n×3 262298619
n×4 349731492
n×5 437164365

Division

n÷y
n÷2 43716436.5
n÷3 29144291
n÷3 21858218.25
n÷5 17486574.6

Exponentiation

ny
n2 7644507281034129
n3 6.6838123425023E+23
n4 5.8438491569784E+31
n5 5.1094452117325E+39

Nth Root

y√n
2√n 9350.5546894289
3√n 443.83844357597
4√n 96.698266217285
5√n 38.755643280392

Divisors of 87432873

1, 3, 11, 33, 2649481, 7948443, 29144291, 87432873

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87432872
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87432873 can be divided by 8 positive divisors. The sum of these divisors (counting 87432873) is 1, the average is 0.125.

Base conversion 87432873

Base System Value
2 Binary 101001101100001111010101001
3 Ternary 20002112001100120
4 Quaternary 11031201322221
5 Quinary 134340322443
6 Senary 12401553453
8 Octal 515417251
10 Decimal 87432873
12 Duodecimal 25345889
16 Hexadecimal 5361ea9
20 Vigesimal 176923d
36 Base36 1g1zmx

Cryptographic Hash Functions

md5 3a2fb9ed9a04c255c14bba9a372e1f09
sha1 d39d184854955c18f238b58467b85a67da38e589
sha256 3fdfe4135232a1161857dacdfdd262b0f3bc4d0011827820f4c0461fd8f59135
sha512 eda801a0462243629fd3fad810cd59f3fece0f4290e82320bf5935f0f8202201c9d84a3fccba0ec970ac96dda3dcd6592d327d678f8e44a49df75ca12aeff690
ripemd-160 d6d77b155e5df7fbc9b93998bfe838f3e861b909

87432873 as geometric shapes

Circle

Radius = n
Diameter 174865746
Circumference 549356942.9981
Area 2.4015927914411E+16

Sphere

Radius = n
Volume 2.7997087670904E+24
Surface area 9.6063711657642E+16
Circumference 549356942.9981

Square

Length = n
Perimeter 349731492
Area 7644507281034129
Diagonal 123648754.79384

Cube

Length = n
Surface area 45867043686204774
Volume 6.6838123425023E+23
Space diagonal 151438178.28772

Equilateral Triangle

Length = n
Perimeter 262298619
Area 3.3101687523953E+15
Altitude 75719089.143859

Triangular Pyramid

Length = n
Surface area 3.3101687523953E+15
Volume 7.8769483859362E+22
Height 41216251.597948