77821433 is an odd 8-digits prime number following 77821432
and preceding 77821434 . In scientific notation, it is written as 7.7821433 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 77821432 positive integers (up to 77821433) that are relatively prime to 77821433.
77821433 has 2 divisors, whose sum is 77821434
The reverse of 77821433 is 33412877
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
seventy-seven million eight hundred twenty-one thousand four hundred thirty-three
Scientific notation
7.7821433 × 10^7
Engineering notation
7.7821433 × 10^6
Prime Factorization
77821433
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
77821433 Product of the distinct prime numbers
The prime factorization of 77821433 is 77821433.
Since it has a total of 1 prime factors.
3 , 3 , 30 , 40 , 499 , 239 , 6475 , 1682 , 22007 , 32544 , 590305 , 206997 , 8316676 , 6924313 , 77086530 , 14021102 , 536828483 , 234438546 , 3451281685 , 8399243081
n×2
155642866
n×3
233464299
n×4
311285732
n×5
389107165
n÷2
38910716.5
n÷3
25940477.666667
n÷3
19455358.25
n÷5
15564286.6
n2
6056175434173489
n3
4.7130025078678E+23
n4
3.6677260889486E+31
n5
2.8542770009347E+39
2 √n8821.6457081431
3 √n426.93956953678
4 √n93.923616349367
5 √n37.863420508188
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
77821434 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
38910717 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8821.6457648219 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999743001 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77821433 can be divided by 2 positive divisors.
The sum of these divisors (counting 77821433) is 77821434, the average is 38910717.
Base
System
Value
2
Binary
100101000110111010111111001
3
Ternary
12102102201221022
4
Quaternary
10220313113321
5
Quinary
124410241213
6
Senary
11415552225
8
Octal
450672771
10
Decimal
77821433
12
Duodecimal
2208b675
16
Hexadecimal
4a375f9
20
Vigesimal
1467dbd
36
Base36
1abzeh
md5
130807ff46ce9c67861f50be4c21cbcc
sha1
f54e334be5c7c29c86de979fbf5d8e3ab88c1518
sha256
4778bd2beeed6f9b4f09dbbc7a68c25851e3389ae9f8c85c0acdb42af2bb7a7d
sha512
7105c7d4fc9125c66a467a1915dc45a2acf91c34e3eb03a4aab06778528bb797fc6d8612322edc2fac4218b014c00eb5859c246873c4187f1df3eab2f8dc1da0
ripemd-160
e8775f20c3bbeecf7f30e49e5529fdc5302f3059
Diameter
155642866
Circumference
488966484.40926
Area
1.902603625285E+16
Volume
1.974177874009E+24
Surface area
7.6104145011402E+16
Circumference
488966484.40926
Perimeter
311285732
Area
6056175434173489
Diagonal
110056125.99191
Surface area
36337052605040934
Volume
4.7130025078678E+23
Space diagonal
134790675.87382
Perimeter
233464299
Area
2.6224008878847E+15
Altitude
67395337.936909
Surface area
2.6224008878847E+15
Volume
5.5543267217709E+22
Height
36685375.330636