99688977 is an odd 8-digits composite number following 99688976
and preceding 99688978 . In scientific notation, it is written as 9.9688977 × 10^7.
The sum of its digits is 63. It has a total of 3 prime factors and 6 positive divisors.
There are 66459312 positive integers (up to 99688977) that are relatively prime to 99688977.
99688977 has 6 divisors, whose sum is 143995202
The reverse of 99688977 is 77988699
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 63
Digital Root 9
Name
ninety-nine million six hundred eighty-eight thousand nine hundred seventy-seven
Scientific notation
9.9688977 × 10^7
Engineering notation
9.9688977 × 10^6
Prime Factorization
3 × 3 × 11076553
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33229659
Product of the distinct prime numbers
The prime factorization of 99688977 is 3 × 3 × 11076553.
Since it has a total of 3 prime factors.
1 , 9 , 79 , 13 , 902 , 22 , 7199 , 8327 , 62902 , 9318 , 170374 , 736053 , 7596781 , 304854 , 2260678 , 31290202 , 6085485 , 248780801 , 3982072401 , 6781487742
n×2
199377954
n×3
299066931
n×4
398755908
n×5
498444885
n÷2
49844488.5
n÷3
33229659
n÷3
24922244.25
n÷5
19937795.4
n2
9937892135306529
n3
9.9069830050505E+23
n4
9.8761700092987E+31
n5
9.8454528490507E+39
2 √n
9984.4367392457
3 √n
463.67716997449
4 √n
99.92215339576
5 √n
39.785922091614
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99688976
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688977 can be divided by 6 positive divisors.
The sum of these divisors (counting 99688977) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111100010010001000010001
3
Ternary
20221120201120100
4
Quaternary
11330102020101
5
Quinary
201010021402
6
Senary
13520403013
8
Octal
574221021
10
Decimal
99688977
12
Duodecimal
29476469
16
Hexadecimal
5f12211
20
Vigesimal
1b3128h
36
Base36
1ncoi9
md5
ed01f0438188cdb3dd02e70a5ef0ae0b
sha1
696c99b4bbfd33e2ea9c19d2f2b22611c9e594ae
sha256
3754ac8838fc103d623305475c09de746148db5c0fe72a5c09986cde16dc4e50
sha512
fc61ca7d42fa41aa47460e14c463a2fcafebbbbfbdc1f1fabff36f0de953135da5c8f3b7d0d162b03d3c40496d93a75a909585669f5bf54f385e60cc8a700add
ripemd-160
753eb1e5172795d7038961ad9f81c46d4c6291cd
Diameter
199377954
Circumference
626364315.57416
Area
3.1220808924447E+16
Volume
4.1498273370541E+24
Surface area
1.2488323569779E+17
Circumference
626364315.57416
Perimeter
398755908
Area
9937892135306529
Diagonal
140981503.2925
Surface area
59627352811839174
Volume
9.9069830050505E+23
Space diagonal
172666373.11857
Perimeter
299066931
Area
4.3032335246225E+15
Altitude
86333186.559283
Surface area
4.3032335246225E+15
Volume
1.1675491439952E+23
Height
46993834.430833