77366921 is an odd 8-digits prime number following 77366920
and preceding 77366922 . In scientific notation, it is written as 7.7366921 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 77366920 positive integers (up to 77366921) that are relatively prime to 77366921.
77366921 has 2 divisors, whose sum is 77366922
The reverse of 77366921 is 12966377
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-seven million three hundred sixty-six thousand nine hundred twenty-one
Scientific notation
7.7366921 × 10^7
Engineering notation
7.7366921 × 10^6
Prime Factorization
77366921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
77366921 Product of the distinct prime numbers
The prime factorization of 77366921 is 77366921.
Since it has a total of 1 prime factors.
3 , 4 , 84 , 77 , 974 , 508 , 2118 , 2533 , 96356 , 51982 , 660134 , 145194 , 1189285 , 1803794 , 80275489 , 33909232 , 263041740 , 301515666 , 5043514150 , 2023348328
n×2
154733842
n×3
232100763
n×4
309467684
n×5
386834605
n÷2
38683460.5
n÷3
25788973.666667
n÷3
19341730.25
n÷5
15473384.2
n2
5985640465020241
n3
4.6309057299162E+23
n4
3.5827891776488E+31
n5
2.7718936726681E+39
2 √n8795.846804032
3 √n426.10677340046
4 √n93.786175975098
5 √n37.819088955884
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
77366922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38683461 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8795.846860877 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999741492 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77366921 can be divided by 2 positive divisors.
The sum of these divisors (counting 77366921) is 77366922, the average is 38683461.
Base
System
Value
2
Binary
100100111001000011010001001
3
Ternary
12101120122110112
4
Quaternary
10213020122021
5
Quinary
124301220141
6
Senary
11402124105
8
Octal
447103211
10
Decimal
77366921
12
Duodecimal
21ab0635
16
Hexadecimal
49c8689
20
Vigesimal
143ah61
36
Base36
1a28p5
md5
a235e319c4a943865152b680f92fc662
sha1
9be5fa3d4b60d1745e7bb37bd15f2734d198b987
sha256
eed2ec1b048896efe69ed7d2d36dd7739c2b93baf77168023e982c5c62107512
sha512
8896695c9d14e2b55b4a5cb7a6e6c83ca9cb37ca3f3c2034402e45b41c9c2e8f4473f2567621bef211daa7f800f7acf3d030b368728bc68bb09e597d95c0c057
ripemd-160
1cd6ab4f19ee54013c60de625472fb5c4d6bbd04
Diameter
154733842
Circumference
486110701.28892
Area
1.8804444111937E+16
Volume
1.9397892560762E+24
Surface area
7.521777644775E+16
Circumference
486110701.28892
Perimeter
309467684
Area
5985640465020241
Diagonal
109413348.95725
Surface area
35913842790121446
Volume
4.6309057299162E+23
Space diagonal
134003437.99717
Perimeter
232100763
Area
2.5918583503138E+15
Altitude
67001718.998584
Surface area
2.5918583503138E+15
Volume
5.457574741099E+22
Height
36471116.319083