98491381 is an odd 8-digits composite number following 98491380
and preceding 98491382 . In scientific notation, it is written as 9.8491381 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 96191712 positive integers (up to 98491381) that are relatively prime to 98491381.
98491381 has 8 divisors, whose sum is 100817600
The reverse of 98491381 is 18319489
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
ninety-eight million four hundred ninety-one thousand three hundred eighty-one
Scientific notation
9.8491381 × 10^7
Engineering notation
9.8491381 × 10^6
Prime Factorization
73 × 103 × 13099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98491381
Product of the distinct prime numbers
The prime factorization of 98491381 is 73 × 103 × 13099.
Since it has a total of 3 prime factors.
5 , 3 , 99 , 39 , 422 , 534 , 9322 , 8596 , 75951 , 47584 , 201713 , 471360 , 4718180 , 6012908 , 9111626 , 78566688 , 229912393 , 294567530 , 3561220652 , 43167732
n×2
196982762
n×3
295474143
n×4
393965524
n×5
492456905
n÷2
49245690.5
n÷3
32830460.333333
n÷3
24622845.25
n÷5
19698276.2
n2
9700552131287161
n3
9.5542077587297E+23
n4
9.410071165182E+31
n5
9.2681090436705E+39
2 √n
9924.2823921934
3 √n
461.81291657493
4 √n
99.620692590412
5 √n
39.689867164149
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98491380
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98491381 can be divided by 8 positive divisors.
The sum of these divisors (counting 98491381) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101101101111110101
3
Ternary
20212022212202221
4
Quaternary
11313231233311
5
Quinary
200203211011
6
Senary
13435002341
8
Octal
567555765
10
Decimal
98491381
12
Duodecimal
28b993b1
16
Hexadecimal
5dedbf5
20
Vigesimal
1afb891
36
Base36
1mn0fp
md5
08268321f3083af7f3222c5aa3463d1d
sha1
9c76339aaf16ce7b6747b06df36b8f9c7f771de9
sha256
bddb06336ae474fb980f25a91ebf854d21320e0bbfa21967b24edaf8948723d0
sha512
6a6a7642fcc16d0b1eaf5639f86f8846b136aebda642f967845a16900e022f5c57ba7f9c41ef655e8601cc5194f60aea6a87b058a44f17630642ae051b34596c
ripemd-160
c29d77864b604a83048acab7a663293d00c90ee8
Diameter
196982762
Circumference
618839597.98303
Area
3.0475183311417E+16
Volume
4.0020571874261E+24
Surface area
1.2190073324567E+17
Circumference
618839597.98303
Perimeter
393965524
Area
9700552131287161
Diagonal
139287846.78706
Surface area
58203312787722966
Volume
9.5542077587297E+23
Space diagonal
170592075.99962
Perimeter
295474143
Area
4.200462288215E+15
Altitude
85296037.999812
Surface area
4.200462288215E+15
Volume
1.1259741825105E+23
Height
46429282.262352