21103374 is an even 8-digits composite number following 21103373
and preceding 21103375 . In scientific notation, it is written as 2.1103374 × 10^7.
The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors.
There are 6510240 positive integers (up to 21103374) that are relatively prime to 21103374.
21103374 has 32 divisors, whose sum is 45471744
The reverse of 21103374 is 47330112
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty-one million one hundred three thousand three hundred seventy-four
Scientific notation
2.1103374 × 10^7
Engineering notation
2.1103374 × 10^6
Prime Factorization
2 × 3 × 23 × 31 × 4933
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21103374
Product of the distinct prime numbers
The prime factorization of 21103374 is 2 × 3 × 23 × 31 × 4933.
Since it has a total of 5 prime factors.
6 , 4 , 75 , 89 , 739 , 576 , 2709 , 8143 , 45456 , 81937 , 425316 , 608011 , 7899175 , 9122525 , 19595436 , 73208709 , 167274304 , 541091042 , 3451903803 , 1618250109
n×2
42206748
n×3
63310122
n×4
84413496
n×5
105516870
n÷2
10551687
n÷3
7034458
n÷3
5275843.5
n÷5
4220674.8
n2
445352394183876
n3
9.3984381362578E+21
n4
1.9833875500531E+29
n5
4.1856169255714E+36
2 √n
4593.8408766521
3 √n
276.34437689094
4 √n
67.777878962477
5 √n
29.165563997337
1 , 2 , 3 , 6 , 23 , 31 , 46 , 62 , 69 , 93 , 138 , 186 , 713 , 1426 , 2139 , 4278 , 4933 , 9866 , 14799 , 29598 , 113459 , 152923 , 226918 , 305846 , 340377 , 458769 , 680754 , 917538 , 3517229 , 7034458 , 10551687 , 21103374
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21103373
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21103374 can be divided by 32 positive divisors.
The sum of these divisors (counting 21103374) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000100000001100001110
3
Ternary
1110201011101110
4
Quaternary
1100200030032
5
Quinary
20400301444
6
Senary
2032152450
8
Octal
120401416
10
Decimal
21103374
12
Duodecimal
7098726
16
Hexadecimal
142030e
20
Vigesimal
6bhi8e
36
Base36
ckbgu
md5
cc7f405379ab745b14eede05ca9babbc
sha1
62a1dc5578dfc2edb046af9bf28f2fb0103100df
sha256
8a584fd0206535111dd3c85c1acf6df65bea2994d1d444c853ca589337981c18
sha512
1ad7df31d7e3af212c03801248ddba5fd174587ab66a0bc53af19fcce53edba4d2923e7def4c52045577d0298e9fd432e3a05e4511401baf93bcc5484ed9f2e7
ripemd-160
d2cdb4f1ae4f89d505d35586aafd7a2030ebfcad
Diameter
42206748
Circumference
132596409.44872
Area
1.3991158098267E+15
Volume
3.9368085605447E+22
Surface area
5.5964632393068E+15
Circumference
132596409.44872
Perimeter
84413496
Area
445352394183876
Diagonal
29844677.722632
Surface area
2672114365103256
Volume
9.3984381362578E+21
Space diagonal
36552115.979128
Perimeter
63310122
Area
1.9284324349973E+14
Altitude
18276057.989564
Surface area
1.9284324349973E+14
Volume
1.1076165564517E+21
Height
9948225.9075439