99972667 is an odd 8-digits prime number following 99972666
and preceding 99972668 . In scientific notation, it is written as 9.9972667 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 99972666 positive integers (up to 99972667) that are relatively prime to 99972667.
99972667 has 2 divisors, whose sum is 99972668
The reverse of 99972667 is 76627999
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million nine hundred seventy-two thousand six hundred sixty-seven
Scientific notation
9.9972667 × 10^7
Engineering notation
9.9972667 × 10^6
Prime Factorization
99972667
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99972667
Product of the distinct prime numbers
The prime factorization of 99972667 is 99972667.
Since it has a total of 1 prime factors.
4 , 1 , 38 , 90 , 78 , 73 , 5671 , 7177 , 90259 , 33144 , 524135 , 174324 , 1111208 , 3286756 , 6337023 , 31392703 , 197243908 , 534855244 , 7534471101 , 524169814
n×2
199945334
n×3
299918001
n×4
399890668
n×5
499863335
n÷2
49986333.5
n÷3
33324222.333333
n÷3
24993166.75
n÷5
19994533.4
n2
9994534147092889
n3
9.9918023410745E+23
n4
9.9890712817406E+31
n5
9.9863409688871E+39
2 √n
9998.6332566006
3 √n
464.11658999183
4 √n
99.993166049489
5 √n
39.808540524714
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99972668
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49986334
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9998.6333066075
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799945
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99972667 can be divided by 2 positive divisors.
The sum of these divisors (counting 99972667) is 99972668, the average is 49986334.
Base
System
Value
2
Binary
101111101010111011000111011
3
Ternary
20222010010201101
4
Quaternary
11331113120323
5
Quinary
201043111132
6
Senary
13530432231
8
Octal
575273073
10
Decimal
99972667
12
Duodecimal
29592677
16
Hexadecimal
5f5763b
20
Vigesimal
1b4gbd7
36
Base36
1nirej
md5
39a6bcb9eeac0221539523aacbdc37d1
sha1
9e05d17c3819843eec00ce890b32a02a7bb4cfb8
sha256
a828a4b262a3d9bbbfd40016a73014466740304d65ae865a089fd998e0a16899
sha512
c23c93f583b544a60ecb09bfb7852962f58bf79977da9475407d0691d81ce7af1e67d251b13229128a0bf2bd8ed4673829cf54ad6bf45c1e1b35fb1c04677082
ripemd-160
4a10bf4cbfa2b532296e01bc8a4e67b855a0ed0d
Diameter
199945334
Circumference
628146792.41396
Area
3.1398755052559E+16
Volume
4.1853563774454E+24
Surface area
1.2559502021024E+17
Circumference
628146792.41396
Perimeter
399890668
Area
9994534147092889
Diagonal
141382701.53801
Surface area
59967204882557334
Volume
9.9918023410745E+23
Space diagonal
173157738.61216
Perimeter
299918001
Area
4.3277602351867E+15
Altitude
86578869.306082
Surface area
4.3277602351867E+15
Volume
1.1775451986082E+23
Height
47127567.179336