93438961 is an odd 8-digits composite number following 93438960
and preceding 93438962 . In scientific notation, it is written as 9.3438961 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 71257680 positive integers (up to 93438961) that are relatively prime to 93438961.
93438961 has 16 divisors, whose sum is 118978560
The reverse of 93438961 is 16983439
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-three million four hundred thirty-eight thousand nine hundred sixty-one
Scientific notation
9.3438961 × 10^7
Engineering notation
9.3438961 × 10^6
Prime Factorization
7 × 11 × 47 × 25819
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
93438961
Product of the distinct prime numbers
The prime factorization of 93438961 is 7 × 11 × 47 × 25819.
Since it has a total of 4 prime factors.
6 , 10 , 29 , 14 , 581 , 484 , 225 , 5414 , 39002 , 67815 , 700434 , 468799 , 306734 , 2201705 , 98826207 , 4663223 , 922404718 , 932494213 , 1037433331 , 3321708861
n×2
186877922
n×3
280316883
n×4
373755844
n×5
467194805
n÷2
46719480.5
n÷3
31146320.333333
n÷3
23359740.25
n÷5
18687792.2
n2
8730839432759521
n3
8.1580056525488E+23
n4
7.6227557200629E+31
n5
7.1226237443948E+39
2 √n
9666.3830360689
3 √n
453.77719568751
4 √n
98.31776561776
5 √n
39.274041991055
1 , 7 , 11 , 47 , 77 , 329 , 517 , 3619 , 25819 , 180733 , 284009 , 1213493 , 1988063 , 8494451 , 13348423 , 93438961
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
-93438960
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 93438961 can be divided by 16 positive divisors.
The sum of these divisors (counting 93438961) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100100011100001111110001
3
Ternary
20111211012011021
4
Quaternary
11210130033301
5
Quinary
142410021321
6
Senary
13134415441
8
Octal
544341761
10
Decimal
93438961
12
Duodecimal
27361581
16
Hexadecimal
591c3f1
20
Vigesimal
193jh81
36
Base36
1jmpyp
md5
e36be1fafa9085fcee89d5ec603f9e53
sha1
774a1cb6aafda578d724ca27f61d08f9b7a21bb2
sha256
640a547a0036b6e254e2bb7ffd0b768154b5057c851a10c89912ed3b82b8a839
sha512
8b3f196e7e852e010cc45f062cfdac0edfa7ef68ae68142437dd9210dd4406eaad1752f9ec2e92a9caf8053b6a7b6d62c7d8584a677820a055788189ded871f8
ripemd-160
ecadfec2628df6cc333f2b0bc2fe591636be3492
Diameter
186877922
Circumference
587094306.87333
Area
2.7428741021629E+16
Volume
3.4172174167988E+24
Surface area
1.0971496408652E+17
Circumference
587094306.87333
Perimeter
373755844
Area
8730839432759521
Diagonal
132142645.90025
Surface area
52385036596557126
Volume
8.1580056525488E+23
Space diagonal
161841027.85845
Perimeter
280316883
Area
3.7805643725663E+15
Altitude
80920513.929223
Surface area
3.7805643725663E+15
Volume
9.6143018631257E+22
Height
44047548.633417