99680157 is an odd 8-digits composite number following 99680156
and preceding 99680158 . In scientific notation, it is written as 9.9680157 × 10^7.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 66453432 positive integers (up to 99680157) that are relatively prime to 99680157.
99680157 has 4 divisors, whose sum is 110755740
The reverse of 99680157 is 75108699
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
ninety-nine million six hundred eighty thousand one hundred fifty-seven
Scientific notation
9.9680157 × 10^7
Engineering notation
9.9680157 × 10^6
Prime Factorization
9 × 11075573
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99680157
Product of the distinct prime numbers
The prime factorization of 99680157 is 9 × 11075573.
Since it has a total of 2 prime factors.
7 , 8 , 99 , 69 , 215 , 342 , 1024 , 8929 , 11133 , 19347 , 707327 , 87581 , 1825819 , 4513148 , 5223092 , 54477654 , 844855828 , 704520274 , 9969341892 , 4411240632
n×2
199360314
n×3
299040471
n×4
398720628
n×5
498400785
n÷2
49840078.5
n÷3
33226719
n÷3
24920039.25
n÷5
19936031.4
n2
9936133699544649
n3
9.904353671436E+23
n4
9.8726752895227E+31
n5
9.8410982286964E+39
2 √n
9983.9950420661
3 √n
463.66349493111
4 √n
99.919943164846
5 √n
39.785218053389
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99680156
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99680157 can be divided by 4 positive divisors.
The sum of these divisors (counting 99680157) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111100001111111110011101
3
Ternary
20221120021110200
4
Quaternary
11330033332131
5
Quinary
201004231112
6
Senary
13520254113
8
Octal
574177635
10
Decimal
99680157
12
Duodecimal
29471339
16
Hexadecimal
5f0ff9d
20
Vigesimal
1b3007h
36
Base36
1nchp9
md5
9673a44c99e9c416b2c5eda5fc120a09
sha1
1df223d228819d3d719da92bf07882de3d45a104
sha256
cb3a9f3c518f5748b573b4b02c2cffafdee3294eccb890fa6f6793bdd189fbbb
sha512
d59db9e0b2541ac6f8a168d98921667f1b82d9293864acd68f60d9cd4acb5df55bf258b524b9a4bf83e64538e5a1a39e71edcb9a968be26f2aed2fa76eadc236
ripemd-160
fa788e0e38937b3ccd6cadd4f86f616dcea358fe
Diameter
199360314
Circumference
626308897.87975
Area
3.1215284635575E+16
Volume
4.1487259643651E+24
Surface area
1.248611385423E+17
Circumference
626308897.87975
Perimeter
398720628
Area
9936133699544649
Diagonal
140969029.92888
Surface area
59616802197267894
Volume
9.904353671436E+23
Space diagonal
172651096.43044
Perimeter
299040471
Area
4.3024720996022E+15
Altitude
86325548.215221
Surface area
4.3024720996022E+15
Volume
1.167239274057E+23
Height
46989676.64296