99389725 is an odd 8-digits composite number following 99389724
and preceding 99389726 . In scientific notation, it is written as 9.9389725 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 77280000 positive integers (up to 99389725) that are relatively prime to 99389725.
99389725 has 24 divisors, whose sum is 126741888
The reverse of 99389725 is 52798399
Previous prime number is 251
Is Prime? no Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
ninety-nine million three hundred eighty-nine thousand seven hundred twenty-five
Scientific notation
9.9389725 × 10^7
Engineering notation
9.9389725 × 10^6
Prime Factorization
5 × 5 × 47 × 251 × 337
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19877945 Product of the distinct prime numbers
The prime factorization of 99389725 is 5 × 5 × 47 × 251 × 337.
Since it has a total of 5 prime factors.
3 , 4 , 66 , 41 , 351 , 892 , 7286 , 9442 , 38627 , 90639 , 3522 , 454375 , 9032486 , 2600551 , 34996359 , 91288797 , 472311 , 433340724 , 5205790675 , 3279204224
n×2
198779450
n×3
298169175
n×4
397558900
n×5
496948625
n÷2
49694862.5
n÷3
33129908.333333
n÷3
24847431.25
n÷5
19877945
n2
9878317435575625
n3
9.8180325338457E+23
n4
9.7581155357997E+31
n5
9.6985641962136E+39
2 √n9969.4395529538
3 √n463.21274084419
4 √n99.847080843427
5 √n39.762007033037
1 , 5 , 25 , 47 , 235 , 251 , 337 , 1175 , 1255 , 1685 , 6275 , 8425 , 11797 , 15839 , 58985 , 79195 , 84587 , 294925 , 395975 , 422935 , 2114675 , 3975589 , 19877945 , 99389725
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-99389724 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99389725 can be divided by 24 positive divisors.
The sum of these divisors (counting 99389725) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111011001001000100011101
3
Ternary
20221000112001221
4
Quaternary
11323021010131
5
Quinary
200420432400
6
Senary
13510133341
8
Octal
573110435
10
Decimal
99389725
12
Duodecimal
29351251
16
Hexadecimal
5ec911d
20
Vigesimal
1b13e65
36
Base36
1n69lp
md5
a2b438a21017fc1dfbaa05267d76989e
sha1
a1c63eff630b6dabac5937ed7d7d43625d6bcecd
sha256
5909ac74beeab26283cd967edf34641bf04cb3331cacfcb66096f60e4f5e9625
sha512
6412b98c0161de7e881bd4afd266a0d3a06385297775a8b33a783ec212de8e3144369b489fb284b86e6658aba80192326495a09926c56b3f5c54abcf01a47c7b
ripemd-160
bb0c22ad5bf61677e89aac6a17ee73bd55c378d6
Diameter
198779450
Circumference
624484059.80462
Area
3.1033649485432E+16
Volume
4.1125678508047E+24
Surface area
1.2413459794173E+17
Circumference
624484059.80462
Perimeter
397558900
Area
9878317435575625
Diagonal
140558297.05553
Surface area
59269904613453750
Volume
9.8180325338457E+23
Space diagonal
172148053.4503
Perimeter
298169175
Area
4.2774369229276E+15
Altitude
86074026.725149
Surface area
4.2774369229276E+15
Volume
1.1570662304321E+23
Height
46852765.685177