105331388 is an even 9-digits composite number following 105331387
and preceding 105331389 . In scientific notation, it is written as 1.05331388 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 49567680 positive integers (up to 105331388) that are relatively prime to 105331388.
105331388 has 12 divisors, whose sum is 195172992
The reverse of 105331388 is 883133501
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred five million three hundred thirty-one thousand three hundred eighty-eight
Scientific notation
1.05331388 × 10^8
Engineering notation
1.05331388 × 10^6
Prime Factorization
2 × 2 × 17 × 1548991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
52665694
Product of the distinct prime numbers
The prime factorization of 105331388 is 2 × 2 × 17 × 1548991.
Since it has a total of 4 prime factors.
6 , 4 , 100 , 76 , 320 , 494 , 1973 , 8286 , 48832 , 47474 , 477993 , 553490 , 4707520 , 2385253 , 54755321 , 22261646 , 31624760 , 642122663 , 4938795339 , 3335883054
n×2
210662776
n×3
315994164
n×4
421325552
n×5
526656940
n÷2
52665694
n÷3
35110462.666667
n÷3
26332847
n÷5
21066277.6
n2
11094701298006544
n3
1.1686202871644E+24
n4
1.2309239689199E+32
n5
1.296549301688E+40
2 √n
10263.108106222
3 √n
472.26519019911
4 √n
101.30699929532
5 √n
40.226436460123
1 , 2 , 4 , 17 , 34 , 68 , 1548991 , 3097982 , 6195964 , 26332847 , 52665694 , 105331388
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-105331387
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105331388 can be divided by 12 positive divisors.
The sum of these divisors (counting 105331388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010001110011101010111100
3
Ternary
21100012101111112
4
Quaternary
12101303222330
5
Quinary
203431101023
6
Senary
14241341152
8
Octal
621635274
10
Decimal
105331388
12
Duodecimal
2b3377b8
16
Hexadecimal
6473abc
20
Vigesimal
1ci6898
36
Base36
1qpm7w
md5
0ac691190f45dda4a752b142cabae73c
sha1
495311b11e84c79a8cd1f6b61bb6b2db7bef7bf1
sha256
6e4ccbe3f58294c3fc0c706fdd2a33beee8b1837aefa36b54e451a63335f6acc
sha512
4e12832c71d038d8aa480da7080057536564ef3fd6e798842df0207df20e629bcf401f83bf74d6e8ff3d62c2398932a86e1cff872d995f83b96b62a8e4576fe4
ripemd-160
9e13e70ed1782eb35062379f4861cef54a84d89a
Diameter
210662776
Circumference
661816629.46643
Area
3.485503209159E+16
Volume
4.895105211989E+24
Surface area
1.3942012836636E+17
Circumference
661816629.46643
Perimeter
421325552
Area
11094701298006544
Diagonal
148961077.45318
Surface area
66568207788039264
Volume
1.1686202871644E+24
Space diagonal
182439315.64775
Perimeter
315994164
Area
4.8041465857369E+15
Altitude
91219657.823875
Surface area
4.8041465857369E+15
Volume
1.3772322161436E+23
Height
49653692.484394