888941421 is an odd 9-digits composite number following 888941420
and preceding 888941422 . In scientific notation, it is written as 8.88941421 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 563957856 positive integers (up to 888941421) that are relatively prime to 888941421.
888941421 has 16 divisors, whose sum is 1035936000
The reverse of 888941421 is 124149888
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred eighty-eight million nine hundred forty-one thousand four hundred twenty-one
Scientific notation
8.88941421 × 10^8
Engineering notation
8.88941421 × 10^6
Prime Factorization
9 × 23 × 197 × 21799
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
888941421
Product of the distinct prime numbers
The prime factorization of 888941421 is 9 × 23 × 197 × 21799.
Since it has a total of 4 prime factors.
9 , 8 , 89 , 65 , 620 , 480 , 885 , 7584 , 37350 , 81852 , 555126 , 240043 , 4390050 , 8820533 , 21999019 , 6996681 , 14930340 , 414932223 , 6665959570 , 351046122
n×2
1777882842
n×3
2666824263
n×4
3555765684
n×5
4444707105
n÷2
444470710.5
n÷3
296313807
n÷3
222235355.25
n÷5
177788284.2
n2
790216849969499241
n3
7.0245648951003E+26
n4
6.2444266997572E+35
n5
5.5509295438125E+44
2 √n
29815.120677267
3 √n
961.51865426882
4 √n
172.67055532796
5 √n
61.627511101729
1 , 9 , 23 , 197 , 207 , 1773 , 4531 , 21799 , 40779 , 196191 , 501377 , 4294403 , 4512393 , 38649627 , 98771269 , 888941421
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
-888941420
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 888941421 can be divided by 16 positive divisors.
The sum of these divisors (counting 888941421) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110100111111000010101101101101
3
Ternary
2021221200220101100
4
Quaternary
310333002231231
5
Quinary
3310032111141
6
Senary
224113033313
8
Octal
6477025555
10
Decimal
888941421
12
Duodecimal
209855839
16
Hexadecimal
34fc2b6d
20
Vigesimal
dhfhdb1
36
Base36
ep93l9
md5
4d8067194dee4cf841069da34e5a6b02
sha1
10bb23596bd84a4da11adf196b5db569775b10f0
sha256
e6f24f8f6f13fce97c22352a8b744fca14c87b1ce9a310302d3effc791c2e950
sha512
7c456b5722daeefd65e27cd03eff71ab6e07df9b68efe16b3866f0c47f42df8fa68dfa0664ae1b93b00196d46ed558f5b891f8e56152d41bde721c410fb38dca
ripemd-160
63d1f66ec3587cabe71e869c494d2120621c0812
Diameter
1777882842
Circumference
5585383675.3705
Area
2.482539450607E+18
Volume
2.9424428625482E+27
Surface area
9.9301578024282E+18
Circumference
5585383675.3705
Perimeter
3555765684
Area
790216849969499241
Diagonal
1257153013.7334
Surface area
4741301099816995446
Volume
7.0245648951003E+26
Space diagonal
1539691706.1245
Perimeter
2666824263
Area
3.4217393328605E+17
Altitude
769845853.06224
Surface area
3.4217393328605E+17
Volume
8.2785291203507E+25
Height
419051004.5778