99685977 is an odd 8-digits composite number following 99685976
and preceding 99685978 . In scientific notation, it is written as 9.9685977 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 62548032 positive integers (up to 99685977) that are relatively prime to 99685977.
99685977 has 8 divisors, whose sum is 140733216
The reverse of 99685977 is 77958699
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
ninety-nine million six hundred eighty-five thousand nine hundred seventy-seven
Scientific notation
9.9685977 × 10^7
Engineering notation
9.9685977 × 10^6
Prime Factorization
3 × 17 × 1954627
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99685977
Product of the distinct prime numbers
The prime factorization of 99685977 is 3 × 17 × 1954627.
Since it has a total of 3 prime factors.
6 , 6 , 89 , 54 , 48 , 1 , 8589 , 7851 , 48114 , 25289 , 46471 , 465631 , 675567 , 9648507 , 31682905 , 29924493 , 852475348 , 35183957 , 8796643998 , 989368876
n×2
199371954
n×3
299057931
n×4
398743908
n×5
498429885
n÷2
49842988.5
n÷3
33228659
n÷3
24921494.25
n÷5
19937195.4
n2
9937294010444529
n3
9.9060886216741E+23
n4
9.8749812250017E+31
n5
9.8439715127095E+39
2 √n
9984.2865043026
3 √n
463.67251868971
4 √n
99.921401632997
5 √n
39.785682628422
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99685976
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99685977 can be divided by 8 positive divisors.
The sum of these divisors (counting 99685977) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010001011001011001
3
Ternary
20221120120110020
4
Quaternary
11330101121121
5
Quinary
201004422402
6
Senary
13520341053
8
Octal
574213131
10
Decimal
99685977
12
Duodecimal
29474789
16
Hexadecimal
5f11659
20
Vigesimal
1b30eih
36
Base36
1ncm6x
md5
95dcac0f3c50578c57780e55d51b0aef
sha1
1f65df5eeb0ff5738647fdcc52ea395edfeafb4d
sha256
7e43456f323def7690f1c550526fa6e520bb02f0ba53f9db02fe655ef90a53e5
sha512
adc2f01d823a74c3f8c53a0b558582306332b43545db145b666368eb513b542523c757a4f8b72f25b1e58eabd2ae7a941213add56580b43954b3e1d73d5b8886
ripemd-160
7616981da0f5c1b702653c690cbc7677b9d0ae3f
Diameter
199371954
Circumference
626345466.01824
Area
3.1218929859774E+16
Volume
4.1494526986214E+24
Surface area
1.248757194391E+17
Circumference
626345466.01824
Perimeter
398743908
Area
9937294010444529
Diagonal
140977260.65181
Surface area
59623764062667174
Volume
9.9060886216741E+23
Space diagonal
172661176.96614
Perimeter
299057931
Area
4.30297452896E+15
Altitude
86330588.483071
Surface area
4.30297452896E+15
Volume
1.1674437399034E+23
Height
46992420.217271