76987275 is an odd 8-digits composite number following 76987274
and preceding 76987276 . In scientific notation, it is written as 7.6987275 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 40955040 positive integers (up to 76987275) that are relatively prime to 76987275.
76987275 has 16 divisors, whose sum is 107028480
The reverse of 76987275 is 57278967
Previous prime number is 479
Is Prime? no Number parity odd Number length 8 Sum of Digits 51 Digital Root 6
Name
seventy-six million nine hundred eighty-seven thousand two hundred seventy-five
Scientific notation
7.6987275 × 10^7
Engineering notation
7.6987275 × 10^6
Prime Factorization
3 × 25 × 479 × 2143
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
76987275 Product of the distinct prime numbers
The prime factorization of 76987275 is 3 × 25 × 479 × 2143.
Since it has a total of 4 prime factors.
2 , 6 , 90 , 20 , 418 , 529 , 4009 , 2283 , 92526 , 17648 , 861140 , 570409 , 5904489 , 6421470 , 40522051 , 8975801 , 508626326 , 564933260 , 3844884152 , 463293716
n×2
153974550
n×3
230961825
n×4
307949100
n×5
384936375
n÷2
38493637.5
n÷3
25662425
n÷3
19246818.75
n÷5
15397455
n2
5927040511925625
n3
4.5630669782776E+23
n4
3.5129809230008E+31
n5
2.7045482838881E+39
2 √n8774.2392832655
3 √n425.40864962169
4 √n93.67090948243
5 √n37.781899596339
1 , 3 , 25 , 75 , 479 , 1437 , 2143 , 6429 , 11975 , 35925 , 53575 , 160725 , 1026497 , 3079491 , 25662425 , 76987275
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-76987274 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76987275 can be divided by 16 positive divisors.
The sum of these divisors (counting 76987275) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100101101011101110001011
3
Ternary
12100212100200120
4
Quaternary
10211223232023
5
Quinary
124202043100
6
Senary
11350034323
8
Octal
445535613
10
Decimal
76987275
12
Duodecimal
219489a3
16
Hexadecimal
496bb8b
20
Vigesimal
141383f
36
Base36
19u3rf
md5
82034854c162dbfc9b08d104e06801d4
sha1
ad8f76e8551d9bd1e0ddc51a52941255c2fe2e1b
sha256
d9e8c0b266745eaa16f5f0bf37e7b281630590ebf08cea3f6425d81c33b450f2
sha512
ec8baa877eccc8733004e578b438c693e07740a23dc1da7d1db7baae8ebe4532de3c5a037f861c709e326efc3d544b98130cf89834611cf6d1e5f91476fe3766
ripemd-160
554d9fced78c754e06d2256f7a00eb6428d6b615
Diameter
153974550
Circumference
483725315.11979
Area
1.8620346929795E+16
Volume
1.9113730262393E+24
Surface area
7.4481387719179E+16
Circumference
483725315.11979
Perimeter
307949100
Area
5927040511925625
Diagonal
108876448.43515
Surface area
35562243071553750
Volume
4.5630669782776E+23
Space diagonal
133345871.83628
Perimeter
230961825
Area
2.5664838262936E+15
Altitude
66672935.918139
Surface area
2.5664838262936E+15
Volume
5.3776260055808E+22
Height
36292149.478382