622136991 is an odd 9-digits composite number following 622136990
and preceding 622136992 . In scientific notation, it is written as 6.22136991 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 355131264 positive integers (up to 622136991) that are relatively prime to 622136991.
622136991 has 8 divisors, whose sum is 652451184
The reverse of 622136991 is 199631226
Previous prime number is 977
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
six hundred twenty-two million one hundred thirty-six thousand nine hundred ninety-one
Scientific notation
6.22136991 × 10^8
Engineering notation
6.22136991 × 10^6
Prime Factorization
21 × 977 × 30323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
622136991
Product of the distinct prime numbers
The prime factorization of 622136991 is 21 × 977 × 30323.
Since it has a total of 3 prime factors.
6 , 5 , 22 , 27 , 750 , 746 , 285 , 4200 , 77765 , 19816 , 700931 , 147912 , 2141877 , 26002 , 74138448 , 23935655 , 91888214 , 530619593 , 5200750432 , 619361831
n×2
1244273982
n×3
1866410973
n×4
2488547964
n×5
3110684955
n÷2
311068495.5
n÷3
207378997
n÷3
155534247.75
n÷5
124427398.2
n2
387054435570534081
n3
2.4080088189906E+26
n4
1.4981113609482E+35
n5
9.3203049428326E+43
2 √n
24942.674094812
3 √n
853.68046107096
4 √n
157.93249853913
5 √n
57.382201327837
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
-622136990
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 622136991 can be divided by 8 positive divisors.
The sum of these divisors (counting 622136991) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101000101010000111010011111
3
Ternary
1121100122211111210
4
Quaternary
211011100322133
5
Quinary
2233231340431
6
Senary
141422315503
8
Octal
4505207237
10
Decimal
622136991
12
Duodecimal
154428b93
16
Hexadecimal
25150e9f
20
Vigesimal
9e8729b
36
Base36
aaejz3
md5
d9dd600ece7d0b008d5ca6a7d80bdf24
sha1
9e52407586b0aa91ec57667bfdf54abfe59cbf90
sha256
f70305681eb3d6b6e1291d16c385e4e5caa8261f7a1441e9b007fbcd3378bbab
sha512
02ae968b0b857ae28d6c4430f82756dc1574c58bf4fe1f832e1e0b6ded227bde2bf199b8be84f8e8646b5a525d90ea270f6c350f7d569d436eee7b671d2eae5a
ripemd-160
0931e46538d289ac073f972710a3069f474a0e5f
Diameter
1244273982
Circumference
3909002000.9041
Area
1.2159673713277E+18
Volume
1.0086643754027E+27
Surface area
4.8638694853109E+18
Circumference
3909002000.9041
Perimeter
2488547964
Area
387054435570534081
Diagonal
879834570.32619
Surface area
2322326613423204486
Volume
2.4080088189906E+26
Space diagonal
1077572877.68
Perimeter
1866410973
Area
1.6759948692576E+17
Altitude
538786438.84001
Surface area
1.6759948692576E+17
Volume
2.8378656084421E+25
Height
293278190.10873