99693997 is an odd 8-digits composite number following 99693996
and preceding 99693998 . In scientific notation, it is written as 9.9693997 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 91361520 positive integers (up to 99693997) that are relatively prime to 99693997.
99693997 has 8 divisors, whose sum is 108137120
The reverse of 99693997 is 79939699
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-nine million six hundred ninety-three thousand nine hundred ninety-seven
Scientific notation
9.9693997 × 10^7
Engineering notation
9.9693997 × 10^6
Prime Factorization
13 × 139 × 55171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99693997
Product of the distinct prime numbers
The prime factorization of 99693997 is 13 × 139 × 55171.
Since it has a total of 3 prime factors.
7 , 4 , 53 , 79 , 411 , 228 , 6395 , 1771 , 28437 , 80140 , 210149 , 447296 , 1518496 , 4065948 , 71660171 , 38898124 , 203920339 , 301505319 , 4296613141 , 3253391535
n×2
199387994
n×3
299081991
n×4
398775988
n×5
498469985
n÷2
49846998.5
n÷3
33231332.333333
n÷3
24923499.25
n÷5
19938799.4
n2
9938893037836009
n3
9.9084797269734E+23
n4
9.8781594817545E+31
n5
9.8479320173956E+39
2 √n
9984.6881273278
3 √n
463.68495291564
4 √n
99.9234113075
5 √n
39.786322780461
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
-99693996
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 99693997 can be divided by 8 positive divisors.
The sum of these divisors (counting 99693997) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010011010110101101
3
Ternary
20221120222110021
4
Quaternary
11330103112231
5
Quinary
201010201442
6
Senary
13520442141
8
Octal
574232655
10
Decimal
99693997
12
Duodecimal
29479351
16
Hexadecimal
5f135ad
20
Vigesimal
1b31ejh
36
Base36
1ncsdp
md5
3b731abe35c92f3da67efd881ce61ceb
sha1
0bf933fe09b1d2286d9f234fb5eea6362beaf60b
sha256
8aaf83d9f9a7fe4c175c7ef3dc9b2d0f1d4ae6c59314182bc4940978b1e5b22b
sha512
0e49788139cfb94504a04207ab5b0cd6f4a77d1ce62e17cf5767435b5d56db1cdb0c396094ba2d4fcf519809917a0a2d08c02b8ce2b2d369ce5e248e67d9357e
ripemd-160
6a86e1964dd2ca2b2094dab6ca76f087d4be6ed2
Diameter
199387994
Circumference
626395857.16441
Area
3.122395335248E+16
Volume
4.1504542824671E+24
Surface area
1.2489581340992E+17
Circumference
626395857.16441
Perimeter
398775988
Area
9938893037836009
Diagonal
140988602.64458
Surface area
59633358227016054
Volume
9.9084797269734E+23
Space diagonal
172675068.01362
Perimeter
299081991
Area
4.3036669281311E+15
Altitude
86337534.00681
Surface area
4.3036669281311E+15
Volume
1.1677255343654E+23
Height
46996200.881528