99973931 is an odd 8-digits composite number following 99973930
and preceding 99973932 . In scientific notation, it is written as 9.9973931 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 99360432 positive integers (up to 99973931) that are relatively prime to 99973931.
99973931 has 4 divisors, whose sum is 100587432
The reverse of 99973931 is 13937999
Previous prime number is 163
Is Prime? no Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
ninety-nine million nine hundred seventy-three thousand nine hundred thirty-one
Scientific notation
9.9973931 × 10^7
Engineering notation
9.9973931 × 10^6
Prime Factorization
163 × 613337
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
99973931 Product of the distinct prime numbers
The prime factorization of 99973931 is 163 × 613337.
Since it has a total of 2 prime factors.
5 , 10 , 86 , 87 , 60 , 832 , 6585 , 4111 , 36914 , 52241 , 988781 , 926177 , 2985970 , 8320550 , 38530976 , 79634532 , 813313144 , 639338267 , 7129673989 , 6621849703
n×2
199947862
n×3
299921793
n×4
399895724
n×5
499869655
n÷2
49986965.5
n÷3
33324643.666667
n÷3
24993482.75
n÷5
19994786.2
n2
9994786879592761
n3
9.9921813386011E+23
n4
9.989576476848E+31
n5
9.9869722941562E+39
2 √n9998.6964650398
3 √n464.11854599612
4 √n99.993482112785
5 √n39.808641187709
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99973930 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99973931 can be divided by 4 positive divisors.
The sum of these divisors (counting 99973931) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111101010111101100101011
3
Ternary
20222010012110012
4
Quaternary
11331113230223
5
Quinary
201043131211
6
Senary
13530442135
8
Octal
575275453
10
Decimal
99973931
12
Duodecimal
2959334b
16
Hexadecimal
5f57b2b
20
Vigesimal
1b4gegb
36
Base36
1nisdn
md5
0c1486b335e501963bd69d00212a17b5
sha1
27470f709123649f56bc53eee90b9658f5e87e30
sha256
dcec8a2d21c77c2220040f975a4cda4473db7018e150ae046ec471906bf1dc3a
sha512
214b437b4e330bfad3eda682d759d14123ba6bc57672a79019696095cb6fe2185e95364b214a3cc1a85417598e02965e334ecb2741d2bf48eb75642236ca6c5b
ripemd-160
65f950b778003087f6b0d4dc3d2c94133379514c
Diameter
199947862
Circumference
628154734.36019
Area
3.1399549035124E+16
Volume
4.1855151315582E+24
Surface area
1.255981961405E+17
Circumference
628154734.36019
Perimeter
399895724
Area
9994786879592761
Diagonal
141384489.10395
Surface area
59968721277556566
Volume
9.9921813386011E+23
Space diagonal
173159927.92439
Perimeter
299921793
Area
4.3278696715694E+15
Altitude
86579963.962193
Surface area
4.3278696715694E+15
Volume
1.1775898638951E+23
Height
47128163.034651