87432872 (number)

87432872 is an even 8-digits composite number following 87432871 and preceding 87432873. In scientific notation, it is written as 8.7432872 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 43008000 positive integers (up to 87432872) that are relatively prime to 87432872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7432872 × 10^7
Engineering notation 8.7432872 × 10^6

Prime Factorization of 87432872

Prime Factorization 2 × 2 × 2 × 101 × 449 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21858218
Product of the distinct prime numbers

The prime factorization of 87432872 is 2 × 2 × 2 × 101 × 449 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 69, 63, 43, 89, 1143, 8834, 92731, 36733, 697411, 248282, 9141858, 3242645, 54394876, 42937789, 883489629, 430413344, 9934812214, 9000354640

Basic calculations (n = 87432872)

Multiplication

n×y
n×2 174865744
n×3 262298616
n×4 349731488
n×5 437164360

Division

n÷y
n÷2 43716436
n÷3 29144290.666667
n÷3 21858218
n÷5 17486574.4

Exponentiation

ny
n2 7644507106168384
n3 6.6838121131671E+23
n4 5.8438488896259E+31
n5 5.10944491954E+39

Nth Root

y√n
2√n 9350.5546359561
3√n 443.83844188386
4√n 96.698265940792
5√n 38.75564319174

Divisors of 87432872

1, 2, 4, 8, 101, 202, 241, 404, 449, 482, 808, 898, 964, 1796, 1928, 3592, 24341, 45349, 48682, 90698, 97364, 108209, 181396, 194728, 216418, 362792, 432836, 865672, 10929109, 21858218, 43716436, 87432872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87432871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87432872 can be divided by 32 positive divisors. The sum of these divisors (counting 87432872) is 1, the average is 0.03125.

Base conversion 87432872

Base System Value
2 Binary 101001101100001111010101000
3 Ternary 20002112001100112
4 Quaternary 11031201322220
5 Quinary 134340322442
6 Senary 12401553452
8 Octal 515417250
10 Decimal 87432872
12 Duodecimal 25345888
16 Hexadecimal 5361ea8
20 Vigesimal 176923c
36 Base36 1g1zmw

Cryptographic Hash Functions

md5 d2ad2fe27b49989ff19af589aab9a946
sha1 04ba125ca4f1733e49e43a89a2e6c463044f5ee1
sha256 ca89b29814f3a23c3753077be1cee06e8d714e8d8bc96224702bd2485d8e752c
sha512 5f5ce93c5b791e905f5d04a77eb4cd7d9a1c024361c300eeab4da576a902fda428dd8b9d816b866af727815363094c3ddce5c8ed0c58ed1f6dd36fbd40944805
ripemd-160 e0458de1c9f090392ba023944692396bae2da836

87432872 as geometric shapes

Circle

Radius = n
Diameter 174865744
Circumference 549356936.71491
Area 2.4015927365054E+16

Sphere

Radius = n
Volume 2.7997086710267E+24
Surface area 9.6063709460214E+16
Circumference 549356936.71491

Square

Length = n
Perimeter 349731488
Area 7644507106168384
Diagonal 123648753.37963

Cube

Length = n
Surface area 45867042637010304
Volume 6.6838121131671E+23
Space diagonal 151438176.55567

Equilateral Triangle

Length = n
Perimeter 262298616
Area 3.3101686766762E+15
Altitude 75719088.277833

Triangular Pyramid

Length = n
Surface area 3.3101686766762E+15
Volume 7.8769481156621E+22
Height 41216251.126544