99972823 is an odd 8-digits prime number following 99972822
and preceding 99972824 . In scientific notation, it is written as 9.9972823 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 99972822 positive integers (up to 99972823) that are relatively prime to 99972823.
99972823 has 2 divisors, whose sum is 99972824
The reverse of 99972823 is 32827999
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million nine hundred seventy-two thousand eight hundred twenty-three
Scientific notation
9.9972823 × 10^7
Engineering notation
9.9972823 × 10^6
Prime Factorization
99972823
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99972823
Product of the distinct prime numbers
The prime factorization of 99972823 is 99972823.
Since it has a total of 1 prime factors.
8 , 6 , 61 , 16 , 309 , 782 , 8189 , 9509 , 90087 , 76374 , 1143 , 755716 , 1138887 , 5511205 , 76600409 , 88259105 , 52737025 , 25348712 , 2267169650 , 8626681671
n×2
199945646
n×3
299918469
n×4
399891292
n×5
499864115
n÷2
49986411.5
n÷3
33324274.333333
n÷3
24993205.75
n÷5
19994564.6
n2
9994565338589329
n3
9.9918491155673E+23
n4
9.9891336307331E+31
n5
9.9864188838863E+39
2 √n
9998.6410576638
3 √n
464.11683139832
4 √n
99.993205057463
5 √n
39.808552948366
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99972824
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49986412
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9998.6411076706
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799946
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99972823 can be divided by 2 positive divisors.
The sum of these divisors (counting 99972823) is 99972824, the average is 49986412.
Base
System
Value
2
Binary
101111101010111011011010111
3
Ternary
20222010010221011
4
Quaternary
11331113123113
5
Quinary
201043112243
6
Senary
13530433051
8
Octal
575273327
10
Decimal
99972823
12
Duodecimal
29592787
16
Hexadecimal
5f576d7
20
Vigesimal
1b4gc13
36
Base36
1niriv
md5
0bf84f8d68e4294de12c37fec78651fd
sha1
a12cbff0869735e18dff94de371edb40a1bc59bc
sha256
653d7a5276eb099f8b9eddcfd57ccd3ed5db7e87fbeba07fde6f97ffc2ada19d
sha512
b0839130930ee4743dab2d835899ad854e29c89d4ba5f723cf06a59a8c17de969b0c51db2f33434c54b49a1d16b4bd900647a2502244b913b2b21472c0937bd3
ripemd-160
3bf00f09b19eddcf1a4af7ffa13e49c4db9009d7
Diameter
199945646
Circumference
628147772.59087
Area
3.1398853043535E+16
Volume
4.1853759702992E+24
Surface area
1.2559541217414E+17
Circumference
628147772.59087
Perimeter
399891292
Area
9994565338589329
Diagonal
141382922.15532
Surface area
59967392031535974
Volume
9.9918491155673E+23
Space diagonal
173158008.81209
Perimeter
299918469
Area
4.3277737415009E+15
Altitude
86579004.406045
Surface area
4.3277737415009E+15
Volume
1.1775507110351E+23
Height
47127640.718442