989875428 is an even 9-digits composite number following 989875427
and preceding 989875429 . In scientific notation, it is written as 9.89875428 × 10^8.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 329877600 positive integers (up to 989875428) that are relatively prime to 989875428.
989875428 has 24 divisors, whose sum is 2310275520
The reverse of 989875428 is 824578989
Previous prime number is 5669
Is Prime? no Number parity even Number length 9 Sum of Digits 60 Digital Root 6
Name
nine hundred eighty-nine million eight hundred seventy-five thousand four hundred twenty-eight
Scientific notation
9.89875428 × 10^8
Engineering notation
9.89875428 × 10^6
Prime Factorization
2 × 2 × 3 × 5669 × 14551
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494937714 Product of the distinct prime numbers
The prime factorization of 989875428 is 2 × 2 × 3 × 5669 × 14551.
Since it has a total of 5 prime factors.
9 , 3 , 80 , 16 , 751 , 372 , 9458 , 9751 , 17937 , 4586 , 119154 , 924369 , 8924147 , 6640823 , 95020928 , 87737924 , 625574296 , 188365705 , 3899000237 , 3173093230
n×2
1979750856
n×3
2969626284
n×4
3959501712
n×5
4949377140
n÷2
494937714
n÷3
329958476
n÷3
247468857
n÷5
197975085.6
n2
979853362958183184
n3
9.6993276703547E+26
n4
9.6011261290046E+35
n5
9.5039188362304E+44
2 √n31462.2858038
3 √n996.61368850485
4 √n177.3761139607
5 √n62.967450400968
1 , 2 , 3 , 4 , 6 , 12 , 5669 , 11338 , 14551 , 17007 , 22676 , 29102 , 34014 , 43653 , 58204 , 68028 , 87306 , 174612 , 82489619 , 164979238 , 247468857 , 329958476 , 494937714 , 989875428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989875427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989875428 can be divided by 24 positive divisors.
The sum of these divisors (counting 989875428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011000000000100110011100100
3
Ternary
2112222121212210220
4
Quaternary
323000010303210
5
Quinary
4011402003203
6
Senary
242120244340
8
Octal
7300046344
10
Decimal
989875428
12
Duodecimal
2376106b0
16
Hexadecimal
3b004ce4
20
Vigesimal
f96e8b8
36
Base36
gdcgro
md5
71ea1e88b1321c03e4fae42d9cdc42bf
sha1
8d90c065d2e88779d666173f6567a885aeff8e06
sha256
7efbd98558f380163d14b8ad362c7e087e7fcecdc59965f6aef0e7505ba8e2a3
sha512
ebf278004301b3cc43bc6ffa30384973fe0fe221de24a9b8f7dd88ce14260891c2e42bad2265d93a06dabdeaf597d33790f582aadef0c7175462ee7f97dd4a62
ripemd-160
2171de9b94e3af8fd4cc884b6d56b2fe82ee1dc8
Diameter
1979750856
Circumference
6219570745.1477
Area
3.0783001266647E+18
Volume
4.0628448738595E+27
Surface area
1.2313200506659E+19
Circumference
6219570745.1477
Perimeter
3959501712
Area
979853362958183184
Diagonal
1399895255.3375
Surface area
5879120177749099104
Volume
9.6993276703547E+26
Space diagonal
1714514534.46
Perimeter
2969626284
Area
4.242889521527E+17
Altitude
857257267.22999
Surface area
4.242889521527E+17
Volume
1.1430767281097E+26
Height
466631751.77916