57921898 is an even 8-digits composite number following 57921897
and preceding 57921899 . In scientific notation, it is written as 5.7921898 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 28327936 positive integers (up to 57921898) that are relatively prime to 57921898.
57921898 has 16 divisors, whose sum is 88792200
The reverse of 57921898 is 89812975
Previous prime number is 449
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
fifty-seven million nine hundred twenty-one thousand eight hundred ninety-eight
Scientific notation
5.7921898 × 10^7
Engineering notation
5.7921898 × 10^6
Prime Factorization
2 × 53 × 449 × 1217
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57921898
Product of the distinct prime numbers
The prime factorization of 57921898 is 2 × 53 × 449 × 1217.
Since it has a total of 4 prime factors.
10 , 4 , 46 , 47 , 245 , 273 , 2837 , 2910 , 39971 , 4302 , 459626 , 254225 , 9558028 , 6322003 , 68441592 , 68091938 , 472521707 , 663632841 , 4044742289 , 1115062366
n×2
115843796
n×3
173765694
n×4
231687592
n×5
289609490
n÷2
28960949
n÷3
19307299.333333
n÷3
14480474.5
n÷5
11584379.6
n2
3354946267922404
n3
1.9432485552608E+23
n4
1.1255664460646E+31
n5
6.5194944881179E+38
2 √n
7610.6437309862
3 √n
386.9138370453
4 √n
87.239003496064
5 √n
35.691808724603
1 , 2 , 53 , 106 , 449 , 898 , 1217 , 2434 , 23797 , 47594 , 64501 , 129002 , 546433 , 1092866 , 28960949 , 57921898
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-57921897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 57921898 can be divided by 16 positive divisors.
The sum of these divisors (counting 57921898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011100111101000101101010
3
Ternary
11000222201220111
4
Quaternary
3130331011222
5
Quinary
104312000043
6
Senary
5425244534
8
Octal
334750552
10
Decimal
57921898
12
Duodecimal
1749374a
16
Hexadecimal
373d16a
20
Vigesimal
i204ei
36
Base36
yhgtm
md5
f489e52ea53a5ebf0b4e1ac528001d2a
sha1
ff75607931040ef793c9264ca1bdd1fe9d91906f
sha256
420c3aed33160750c788484c7a813d05518d66c1890f674503d7091b94e5ffc2
sha512
5e8e6287767bdfe0b321f0231253db1bd6c56e092c64516a246805c726a5461baa5593e4baa248c9560b5e3ee76d38b1ed8849f3e986251cd11f02a2de7ca66f
ripemd-160
51b66311183d1dc7dbc3fac00b502feab801b1d7
Diameter
115843796
Circumference
363934018.47755
Area
1.0539874548494E+16
Volume
8.1398605137418E+23
Surface area
4.2159498193974E+16
Circumference
363934018.47755
Perimeter
231687592
Area
3354946267922404
Diagonal
81913933.709991
Surface area
20129677607534424
Volume
1.9432485552608E+23
Space diagonal
100323670.20682
Perimeter
173765694
Area
1.4527343481763E+15
Altitude
50161835.103411
Surface area
1.4527343481763E+15
Volume
2.2901403849265E+22
Height
27304644.569997