87996899 is an odd 8-digits composite number following 87996898
and preceding 87996900 . In scientific notation, it is written as 8.7996899 × 10^7.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 86904576 positive integers (up to 87996899) that are relatively prime to 87996899.
87996899 has 8 divisors, whose sum is 89094720
The reverse of 87996899 is 99869978
Previous prime number is 2287
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 65
Digital Root 2
Name
eighty-seven million nine hundred ninety-six thousand eight hundred ninety-nine
Scientific notation
8.7996899 × 10^7
Engineering notation
8.7996899 × 10^6
Prime Factorization
109 × 2287 × 353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87996899
Product of the distinct prime numbers
The prime factorization of 87996899 is 109 × 2287 × 353.
Since it has a total of 3 prime factors.
3 , 2 , 82 , 66 , 797 , 306 , 6172 , 8930 , 32111 , 5543 , 819095 , 239920 , 3872498 , 2714298 , 52810441 , 32719033 , 855848742 , 407002817 , 3868854906 , 9283706010
n×2
175993798
n×3
263990697
n×4
351987596
n×5
439984495
n÷2
43998449.5
n÷3
29332299.666667
n÷3
21999224.75
n÷5
17599379.8
n2
7743454233616201
n3
6.8139996010665E+23
n4
5.9961083468109E+31
n5
5.2763894058737E+39
2 √n
9380.6662343354
3 √n
444.79079338411
4 √n
96.85383954359
5 √n
38.805516976496
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
-87996898
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 87996899 can be divided by 8 positive divisors.
The sum of these divisors (counting 87996899) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001111101011100111100011
3
Ternary
20010120201001102
4
Quaternary
11033223213203
5
Quinary
140011400044
6
Senary
12422025015
8
Octal
517534743
10
Decimal
87996899
12
Duodecimal
2557816b
16
Hexadecimal
53eb9e3
20
Vigesimal
179jc4j
36
Base36
1ge2ub
md5
67785aaf4a989e90597015795717bf1c
sha1
3de63d5d2b9989e25e04ee5e988796cb935cb6a3
sha256
952827f9b8bf774459aea441b78ca496776f5897650d8d640e6b0047e69385a4
sha512
8a064f156d943fe8c4946cb81466165246d4da05a54ee571187b609c1932970e49f634e230b2a5d9995da2d02f64e56e985a166303f55430671e6ef4eadbc21e
ripemd-160
c3f6162abdc757ed114b2cc44db9b764f70428a0
Diameter
175993798
Circumference
552900822.87417
Area
2.4326778933737E+16
Volume
2.8542414784366E+24
Surface area
9.730711573495E+16
Circumference
552900822.87417
Perimeter
351987596
Area
7743454233616201
Diagonal
124446408.01258
Surface area
46460725401697206
Volume
6.8139996010665E+23
Space diagonal
152415099.97651
Perimeter
263990697
Area
3.3530140396769E+15
Altitude
76207549.988253
Surface area
3.3530140396769E+15
Volume
8.0303755415276E+22
Height
41482136.004192