87996845 (number)

87996845 is an odd 8-digits composite number following 87996844 and preceding 87996846. In scientific notation, it is written as 8.7996845 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 66256384 positive integers (up to 87996845) that are relatively prime to 87996845.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-six thousand eight hundred forty-five

Notation

Scientific notation 8.7996845 × 10^7
Engineering notation 8.7996845 × 10^6

Prime Factorization of 87996845

Prime Factorization 17 × 5 × 1035257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87996845
Product of the distinct prime numbers

The prime factorization of 87996845 is 17 × 5 × 1035257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87996845)

Multiplication

n×y
n×2 175993690
n×3 263990535
n×4 351987380
n×5 439984225

Division

n÷y
n÷2 43998422.5
n÷3 29332281.666667
n÷3 21999211.25
n÷5 17599369

Exponentiation

ny
n2 7743444729954025
n3 6.8139870566783E+23
n4 5.9960936285853E+31
n5 5.2763732164011E+39

Nth Root

y√n
2√n 9380.6633560746
3√n 444.79070240095
4√n 96.853824684803
5√n 38.805512213832

Divisors of 87996845

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 -87996844
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 87996845 can be divided by 8 positive divisors. The sum of these divisors (counting 87996845) is 1, the average is 0.125.

Base conversion 87996845

Base System Value
2 Binary 101001111101011100110101101
3 Ternary 20010120200222102
4 Quaternary 11033223212231
5 Quinary 140011344340
6 Senary 12422024445
8 Octal 517534655
10 Decimal 87996845
12 Duodecimal 25578125
16 Hexadecimal 53eb9ad
20 Vigesimal 179jc25
36 Base36 1ge2st

Cryptographic Hash Functions

md5 f054f90aa9900647a4bb9ba651694a97
sha1 5f76292fb3b3521820565e0d20388f3a11c91963
sha256 b01785ed112ed28e9be939edcbd2c762e287636b97fcb00572201be5824a3aa4
sha512 374288fcab0b77bf92f5b104e2b47ab3d0bfe1e4185a54d5520d96960e60a126640c5a1afd2f5f18e9338ec0409bbbc52e7c726c140c34ec1529f41a78673d70
ripemd-160 bfac650e51443f7a71363198facfe53cac10f17f

87996845 as geometric shapes

Circle

Radius = n
Diameter 175993690
Circumference 552900483.58216
Area 2.4326749077102E+16

Sphere

Radius = n
Volume 2.8542362238555E+24
Surface area 9.7306996308409E+16
Circumference 552900483.58216

Square

Length = n
Perimeter 351987380
Area 7743444729954025
Diagonal 124446331.64504

Cube

Length = n
Surface area 46460668379724150
Volume 6.8139870566783E+23
Space diagonal 152415006.44576

Equilateral Triangle

Length = n
Perimeter 263990535
Area 3.3530099244705E+15
Altitude 76207503.222882

Triangular Pyramid

Length = n
Surface area 3.3530099244705E+15
Volume 8.0303607578243E+22
Height 41482110.548348