87090100 (number)

87090100 is an even 8-digits composite number following 87090099 and preceding 87090101. In scientific notation, it is written as 8.7090100 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 18 positive divisors. There are 34836000 positive integers (up to 87090100) that are relatively prime to 87090100.

Interesting facts

Basic properties

Name

Name eighty-seven million ninety thousand one hundred

Notation

Scientific notation 8.7090100 × 10^7
Engineering notation 8.7090100 × 10^6

Prime Factorization of 87090100

Prime Factorization 2 × 2 × 5 × 5 × 870901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8709010
Product of the distinct prime numbers

The prime factorization of 87090100 is 2 × 2 × 5 × 5 × 870901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 99, 86, 540, 923, 2192, 3613, 7641, 98740, 499249, 796547, 9147872, 4249020, 40738956, 85140448, 981474540, 268812881, 1422878196, 2443233080

Basic calculations (n = 87090100)

Multiplication

n×y
n×2 174180200
n×3 261270300
n×4 348360400
n×5 435450500

Division

n÷y
n÷2 43545050
n÷3 29030033.333333
n÷3 21772525
n÷5 17418020

Exponentiation

ny
n2 7584685518010000
n3 6.6055102023204E+23
n4 5.7527454407111E+31
n5 5.0100717570607E+39

Nth Root

y√n
2√n 9332.2076702139
3√n 443.25767391225
4√n 96.603352272134
5√n 38.725207887132

Divisors of 87090100

1, 2, 4, 5, 10, 20, 25, 50, 100, 870901, 1741802, 3483604, 4354505, 8709010, 17418020, 21772525, 43545050, 87090100

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87090099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87090100 can be divided by 18 positive divisors. The sum of these divisors (counting 87090100) is 1, the average is 0.055555555555556.

Base conversion 87090100

Base System Value
2 Binary 101001100001110001110110100
3 Ternary 20001212122011021
4 Quaternary 11030032032310
5 Quinary 134243340400
6 Senary 12350350524
8 Octal 514161664
10 Decimal 87090100
12 Duodecimal 251bb444
16 Hexadecimal 530e3b4
20 Vigesimal 1746550
36 Base36 1fun5g

Cryptographic Hash Functions

md5 d83fdde3709a35525caa6868176341b6
sha1 7238ba92a7c95cb5fb9cc102e388d0e3de633386
sha256 6e1662c2a9b3230df927472cc31cd94be5a5a9ffa7201ef3483aa34fa28a2ecf
sha512 ea947a78ab7bd4bd4f9a90cb229fe399aa6a393d44fafe4d0bc2f1ba2b01c3c915e8a682842f6a8f652b70d39e60ac7dfd3cbce02b49bc5b5b793c03869ecbe0
ripemd-160 0e519f0c6bc223587f403a89264237a6f2760d17

87090100 as geometric shapes

Circle

Radius = n
Diameter 174180200
Circumference 547203236.7208
Area 2.3827992303169E+16

Sphere

Radius = n
Volume 2.7669096433096E+24
Surface area 9.5311969212676E+16
Circumference 547203236.7208

Square

Length = n
Perimeter 348360400
Area 7584685518010000
Diagonal 123164000.56843

Cube

Length = n
Surface area 45508113108060000
Volume 6.6055102023204E+23
Space diagonal 150844478.03625

Equilateral Triangle

Length = n
Perimeter 261270300
Area 3.2842651691563E+15
Altitude 75422239.018127

Triangular Pyramid

Length = n
Surface area 3.2842651691563E+15
Volume 7.7846684287628E+22
Height 41054666.856143