76684893 is an odd 8-digits composite number following 76684892
and preceding 76684894 . In scientific notation, it is written as 7.6684893 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 48432528 positive integers (up to 76684893) that are relatively prime to 76684893.
76684893 has 8 divisors, whose sum is 107628000
The reverse of 76684893 is 39848667
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-six million six hundred eighty-four thousand eight hundred ninety-three
Scientific notation
7.6684893 × 10^7
Engineering notation
7.6684893 × 10^6
Prime Factorization
3 × 19 × 1345349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
76684893
Product of the distinct prime numbers
The prime factorization of 76684893 is 3 × 19 × 1345349.
Since it has a total of 3 prime factors.
4 , 9 , 30 , 39 , 391 , 200 , 5268 , 2414 , 24746 , 35730 , 354467 , 258742 , 3510830 , 9113940 , 12960781 , 74188934 , 614943360 , 328465239 , 7857187750 , 6970242609
n×2
153369786
n×3
230054679
n×4
306739572
n×5
383424465
n÷2
38342446.5
n÷3
25561631
n÷3
19171223.25
n÷5
15336978.6
n2
5880572814421449
n3
4.5095109705262E+23
n4
3.4581136625713E+31
n5
2.6518507619612E+39
2 √n
8756.9910928355
3 √n
424.85096135151
4 √n
93.578796171117
5 √n
37.75217375494
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
-76684892
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 76684893 can be divided by 8 positive divisors.
The sum of these divisors (counting 76684893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100100100001111001011101
3
Ternary
12100021222220020
4
Quaternary
10210201321131
5
Quinary
124112404033
6
Senary
11335342353
8
Octal
444417135
10
Decimal
76684893
12
Duodecimal
218219b9
16
Hexadecimal
4921e5d
20
Vigesimal
13j5c4d
36
Base36
19nmfx
md5
d20c5ffb5c47af1263975b806abb1e9d
sha1
fd9ac7762d86a256d4b4aefec03111a9a4e3f72b
sha256
5d9ff20d45f804906caefa618879200506507be0079f8a2b5b66bc48db7d1a46
sha512
2987fcb9288b22fd0c3db06cab634899e9899db1ef8ced6dc266666d3e83f58ee1d7ae678334a341023c47deec0aa7d970f0ef308a98be3a6b8bd6abc2f60806
ripemd-160
b9d888c44ee9a31e6d85f0c391441b382009a149
Diameter
153369786
Circumference
481825392.98024
Area
1.8474364352686E+16
Volume
1.8889395381717E+24
Surface area
7.3897457410745E+16
Circumference
481825392.98024
Perimeter
306739572
Area
5880572814421449
Diagonal
108448815.70973
Surface area
35283436886528694
Volume
4.5095109705262E+23
Space diagonal
132822130.84898
Perimeter
230054679
Area
2.5463627230466E+15
Altitude
66411065.424491
Surface area
2.5463627230466E+15
Volume
5.314509645157E+22
Height
36149605.236577