99978093 is an odd 8-digits composite number following 99978092
and preceding 99978094 . In scientific notation, it is written as 9.9978093 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 66604680 positive integers (up to 99978093) that are relatively prime to 99978093.
99978093 has 8 divisors, whose sum is 111165760
The reverse of 99978093 is 39087999
Previous prime number is 1831
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-nine million nine hundred seventy-eight thousand ninety-three
Scientific notation
9.9978093 × 10^7
Engineering notation
9.9978093 × 10^6
Prime Factorization
9 × 1831 × 6067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99978093
Product of the distinct prime numbers
The prime factorization of 99978093 is 9 × 1831 × 6067.
Since it has a total of 3 prime factors.
9 , 9 , 28 , 32 , 797 , 671 , 4016 , 2062 , 10130 , 8073 , 301108 , 507406 , 928286 , 4444338 , 1479221 , 98982225 , 341597485 , 266403096 , 5214183957 , 2648136260
n×2
199956186
n×3
299934279
n×4
399912372
n×5
499890465
n÷2
49989046.5
n÷3
33326031
n÷3
24994523.25
n÷5
19995618.6
n2
9995619079916649
n3
9.9934293396448E+23
n4
9.9912400790794E+31
n5
9.9890512981152E+39
2 √n
9998.9045900038
3 √n
464.12498645703
4 √n
99.994522800021
5 √n
39.808972635726
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
-99978092
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 99978093 can be divided by 8 positive divisors.
The sum of these divisors (counting 99978093) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101011000101101101101
3
Ternary
20222010102011100
4
Quaternary
11331120231231
5
Quinary
201043244333
6
Senary
13530513313
8
Octal
575305555
10
Decimal
99978093
12
Duodecimal
29595839
16
Hexadecimal
5f58b6d
20
Vigesimal
1b4h54d
36
Base36
1nivl9
md5
8f0fcdb08f254dca1bc4833b1d28cf05
sha1
54cd7d016e0fe7d80dd0edb7e88a77bc61ce2505
sha256
e3a11acc00c2b22be9e4e28a76abb25dac2dfc1ed9e17673c1e32bc6478e9cd2
sha512
1b7c3abba457ee91f47ed4306db5c503d992e87d26873aef3b0a70d844640e0a873e9060c455417ab7e42e397f14e377c26e1c8b565275eed0096d99761653f3
ripemd-160
b4035419810ad8852aaf3e22731e128327398008
Diameter
199956186
Circumference
628180884.97743
Area
3.1402163469548E+16
Volume
4.1860378930129E+24
Surface area
1.2560865387819E+17
Circumference
628180884.97743
Perimeter
399912372
Area
9995619079916649
Diagonal
141390375.0608
Surface area
59973714479499894
Volume
9.9934293396448E+23
Space diagonal
173167136.71985
Perimeter
299934279
Area
4.3282300248801E+15
Altitude
86583568.359923
Surface area
4.3282300248801E+15
Volume
1.1777369422286E+23
Height
47130125.020266