99897794 is an even 8-digits composite number following 99897793
and preceding 99897795 . In scientific notation, it is written as 9.9897794 × 10^7.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 49934016 positive integers (up to 99897794) that are relatively prime to 99897794.
99897794 has 8 divisors, whose sum is 149891340
The reverse of 99897794 is 49779899
Previous prime number is 9769
Is Prime? no
Number parity even
Number length 8
Sum of Digits 62
Digital Root 8
Name
ninety-nine million eight hundred ninety-seven thousand seven hundred ninety-four
Scientific notation
9.9897794 × 10^7
Engineering notation
9.9897794 × 10^6
Prime Factorization
2 × 9769 × 5113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99897794
Product of the distinct prime numbers
The prime factorization of 99897794 is 2 × 9769 × 5113.
Since it has a total of 3 prime factors.
5 , 2 , 64 , 6 , 798 , 201 , 4636 , 9272 , 33485 , 79383 , 364980 , 624451 , 4329654 , 2159371 , 40423129 , 88202338 , 750658652 , 591197918 , 3216922590 , 7082144835
n×2
199795588
n×3
299693382
n×4
399591176
n×5
499488970
n÷2
49948897
n÷3
33299264.666667
n÷3
24974448.5
n÷5
19979558.8
n2
9979569246066436
n3
9.9693695275228E+23
n4
9.9591802337035E+31
n5
9.9490013539538E+39
2 √n
9994.888393574
3 √n
464.00069671417
4 √n
99.97443870097
5 √n
39.80257593809
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
-99897793
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 99897794 can be divided by 8 positive divisors.
The sum of these divisors (counting 99897794) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101000101000111000010
3
Ternary
20221222100000022
4
Quaternary
11331011013002
5
Quinary
201033212134
6
Senary
13525053442
8
Octal
575050702
10
Decimal
99897794
12
Duodecimal
29557282
16
Hexadecimal
5f451c2
20
Vigesimal
1b4749e
36
Base36
1nh5mq
md5
8571718019053a0e160a368694a482b1
sha1
2970bb173971b14f3f12a8f783639042f6305004
sha256
9813eb4fd497944e82e55ac120cdee83911e907f4cf12103c406e2df84f88e2a
sha512
6c223d5d8d0e5c15e79cfe1d8126a056a1faba88b67c3c79ff849601e56bd8006ffc47bd65826cc7ce995ce5a48b3e72f410340dda88eebcb628aad723b75edb
ripemd-160
5d142535e97d20558cb4df255395cfc9329b8121
Diameter
199795588
Circumference
627676351.48045
Area
3.1351741429433E+16
Volume
4.1759597424783E+24
Surface area
1.2540696571773E+17
Circumference
627676351.48045
Perimeter
399591176
Area
9979569246066436
Diagonal
141276815.12595
Surface area
59877415476398616
Volume
9.9693695275228E+23
Space diagonal
173028054.77205
Perimeter
299693382
Area
4.3212802429597E+15
Altitude
86514027.386025
Surface area
4.3212802429597E+15
Volume
1.1749014661777E+23
Height
47092271.708651