76688997 is an odd 8-digits composite number following 76688996
and preceding 76688998 . In scientific notation, it is written as 7.6688997 × 10^7.
The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors.
There are 37152000 positive integers (up to 76688997) that are relatively prime to 76688997.
76688997 has 32 divisors, whose sum is 93709440
The reverse of 76688997 is 79988667
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
seventy-six million six hundred eighty-eight thousand nine hundred ninety-seven
Scientific notation
7.6688997 × 10^7
Engineering notation
7.6688997 × 10^6
Prime Factorization
21 × 11 × 19 × 173 × 101
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
76688997
Product of the distinct prime numbers
The prime factorization of 76688997 is 21 × 11 × 19 × 173 × 101.
Since it has a total of 5 prime factors.
1 , 10 , 41 , 12 , 654 , 640 , 6117 , 3139 , 55846 , 26150 , 449397 , 179097 , 669808 , 1442016 , 2295915 , 29894788 , 954675202 , 399890705 , 1365985436 , 3310498644
n×2
153377994
n×3
230066991
n×4
306755988
n×5
383444985
n÷2
38344498.5
n÷3
25562999
n÷3
19172249.25
n÷5
15337799.4
n2
5881202260866009
n3
4.5102350253995E+23
n4
3.4588540033215E+31
n5
2.6525604428416E+39
2 √n
8757.225416763
3 √n
424.85854023341
4 √n
93.580048176751
5 √n
37.75257782828
1 , 11 , 19 , 21 , 101 , 173 , 209 , 231 , 399 , 1111 , 1903 , 1919 , 2121 , 3287 , 3633 , 4389 , 17473 , 21109 , 23331 , 36157 , 39963 , 40299 , 69027 , 192203 , 331987 , 366933 , 443289 , 759297 , 3651857 , 4036263 , 6971727 , 76688997
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-76688996
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 76688997 can be divided by 32 positive divisors.
The sum of these divisors (counting 76688997) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100100100100010111001100101
3
Ternary
12100022012112020
4
Quaternary
10210202321211
5
Quinary
124113021442
6
Senary
11335413353
8
Octal
444427145
10
Decimal
76688997
12
Duodecimal
21824259
16
Hexadecimal
4922e65
20
Vigesimal
13j629h
36
Base36
19nplx
md5
259c94444e4b73775fb2264ac067e150
sha1
26c32da54e52dc8a1c5fe8a8b8161ea00f35344b
sha256
10b9fe2c0e5f2084c43f626ccfdafec50d8fe1d67bbba1ec94f854e44f2dcd23
sha512
94f664f4675da5ff87534376aefc807437aaaa3e62b12020f329adede06c1e9a465dce78dcf557ccdff46ac42b72afc588e44c624048b7ec2002c6f24f707bd9
ripemd-160
29bcdc49ea059caee80789b1c4caee8f043c479e
Diameter
153377994
Circumference
481851179.17274
Area
1.8476341817012E+16
Volume
1.8892428295678E+24
Surface area
7.3905367268049E+16
Circumference
481851179.17274
Perimeter
306755988
Area
5881202260866009
Diagonal
108454619.64219
Surface area
35287213565196054
Volume
4.5102350253995E+23
Space diagonal
132829239.1855
Perimeter
230066991
Area
2.5466352813522E+15
Altitude
66414619.592749
Surface area
2.5466352813522E+15
Volume
5.3153629520084E+22
Height
36151539.88073