87081404 (number)

87081404 is an even 8-digits composite number following 87081403 and preceding 87081405. In scientific notation, it is written as 8.7081404 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 40117440 positive integers (up to 87081404) that are relatively prime to 87081404.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7081404 × 10^7
Engineering notation 8.7081404 × 10^6

Prime Factorization of 87081404

Prime Factorization 2 × 2 × 23 × 3599 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43540702
Product of the distinct prime numbers

The prime factorization of 87081404 is 2 × 2 × 23 × 3599 × 263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 95, 74, 679, 234, 1228, 4109, 90239, 20112, 956642, 256709, 2225783, 9068656, 5327758, 42949418, 529442551, 571295557, 4163263464, 6014616341

Basic calculations (n = 87081404)

Multiplication

n×y
n×2 174162808
n×3 261244212
n×4 348325616
n×5 435407020

Division

n÷y
n÷2 43540702
n÷3 29027134.666667
n÷3 21770351
n÷5 17416280.8

Exponentiation

ny
n2 7583170922611216
n3 6.6035317071296E+23
n4 5.7504481241536E+31
n5 5.0075709628046E+39

Nth Root

y√n
2√n 9331.7417452478
3√n 443.24292023748
4√n 96.600940705812
5√n 38.724434509082

Divisors of 87081404

1, 2, 4, 23, 46, 92, 263, 526, 1052, 3599, 6049, 7198, 12098, 14396, 24196, 82777, 165554, 331108, 946537, 1893074, 3786148, 21770351, 43540702, 87081404

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 -87081403
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 87081404 can be divided by 24 positive divisors. The sum of these divisors (counting 87081404) is 1, the average is 0.041666666666667.

Base conversion 87081404

Base System Value
2 Binary 101001100001100000110111100
3 Ternary 20001212012020012
4 Quaternary 11030030012330
5 Quinary 134243101104
6 Senary 12350242352
8 Octal 514140674
10 Decimal 87081404
12 Duodecimal 251b63b8
16 Hexadecimal 530c1bc
20 Vigesimal 17453a4
36 Base36 1fugfw

Cryptographic Hash Functions

md5 23fd6e142926f5451945e3014549b3e7
sha1 d7a0714fff9d0d321e0d6cf320a61d18a718b719
sha256 5a5bea08d799b90da4b6ab7d6d409d05368a6e476419b46f91b1ea7969466755
sha512 d1bd1cf6066cf8ac1a611c29f21f475c1ef7b687a3ec26b13cbb7b8bd3f11fec25162071dbeb0b9c9ce652ee41113dde4b068223239a9b4daec84b548fd848cd
ripemd-160 3877442d8fd41f40ae65478105f6e5d2dc256cc6

87081404 as geometric shapes

Circle

Radius = n
Diameter 174162808
Circumference 547148598.14137
Area 2.3823234061391E+16

Sphere

Radius = n
Volume 2.7660808931821E+24
Surface area 9.5292936245565E+16
Circumference 547148598.14137

Square

Length = n
Perimeter 348325616
Area 7583170922611216
Diagonal 123151702.56729

Cube

Length = n
Surface area 45499025535667296
Volume 6.6035317071296E+23
Space diagonal 150829416.12243

Equilateral Triangle

Length = n
Perimeter 261244212
Area 3.2836093301104E+15
Altitude 75414708.061216

Triangular Pyramid

Length = n
Surface area 3.2836093301104E+15
Volume 7.7823367498195E+22
Height 41050567.52243