99697925 is an odd 8-digits composite number following 99697924
and preceding 99697926 . In scientific notation, it is written as 9.9697925 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 78664320 positive integers (up to 99697925) that are relatively prime to 99697925.
99697925 has 12 divisors, whose sum is 125321220
The reverse of 99697925 is 52979699
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred ninety-seven thousand nine hundred twenty-five
Scientific notation
9.9697925 × 10^7
Engineering notation
9.9697925 × 10^6
Prime Factorization
5 × 5 × 73 × 54629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
19939585
Product of the distinct prime numbers
The prime factorization of 99697925 is 5 × 5 × 73 × 54629.
Since it has a total of 4 prime factors.
8 , 10 , 11 , 7 , 372 , 108 , 7524 , 5219 , 7759 , 26366 , 13248 , 305900 , 254264 , 7043877 , 62323762 , 38372067 , 785185915 , 475532809 , 2039744866 , 8327088817
n×2
199395850
n×3
299093775
n×4
398791700
n×5
498489625
n÷2
49848962.5
n÷3
33232641.666667
n÷3
24924481.25
n÷5
19939585
n2
9939676249305625
n3
9.9096509722755E+23
n4
9.879716394101E+31
n5
9.8498722408036E+39
2 √n
9984.8848265766
3 √n
463.69104265233
4 √n
99.924395552721
5 √n
39.786636296254
1 , 5 , 25 , 73 , 365 , 1825 , 54629 , 273145 , 1365725 , 3987917 , 19939585 , 99697925
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99697924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99697925 can be divided by 12 positive divisors.
The sum of these divisors (counting 99697925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010100010100000101
3
Ternary
20221121011211202
4
Quaternary
11330110110011
5
Quinary
201010313200
6
Senary
13520512245
8
Octal
574242405
10
Decimal
99697925
12
Duodecimal
2947b685
16
Hexadecimal
5f14505
20
Vigesimal
1b324g5
36
Base36
1ncvet
md5
3f50be3fcb94883589b4859be762e707
sha1
4c5dd8043f6541547323820943adabfec7f7accd
sha256
17e2c6a6c248a13b8000901fdae085506d485242a780f3cb09545d6ffa0d8b22
sha512
b0df089777d245493f3b2db0d5f0238df01f3b7ac1396d7e98f079b03abfda461b519b9fcc47127c854eda584146a8a240e82940ca02302193c0fabe042c99a4
ripemd-160
4452a5ee13097c0da999721ad51f2bd12c39c29a
Diameter
199395850
Circumference
626420537.51629
Area
3.1226413883879E+16
Volume
4.150944892552E+24
Surface area
1.2490565553552E+17
Circumference
626420537.51629
Perimeter
398791700
Area
9939676249305625
Diagonal
140994157.67546
Surface area
59638057495833750
Volume
9.9096509722755E+23
Space diagonal
172681871.50919
Perimeter
299093775
Area
4.3040060686457E+15
Altitude
86340935.754596
Surface area
4.3040060686457E+15
Volume
1.167863566948E+23
Height
46998052.558485