99972664 is an even 8-digits composite number following 99972663
and preceding 99972665 . In scientific notation, it is written as 9.9972664 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 45442080 positive integers (up to 99972664) that are relatively prime to 99972664.
99972664 has 16 divisors, whose sum is 204489720
The reverse of 99972664 is 46627999
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million nine hundred seventy-two thousand six hundred sixty-four
Scientific notation
9.9972664 × 10^7
Engineering notation
9.9972664 × 10^6
Prime Factorization
2 × 2 × 2 × 11 × 1136053
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24993166
Product of the distinct prime numbers
The prime factorization of 99972664 is 2 × 2 × 2 × 11 × 1136053.
Since it has a total of 5 prime factors.
4 , 7 , 28 , 17 , 691 , 902 , 7079 , 9250 , 71278 , 19321 , 492613 , 56648 , 2038632 , 4226333 , 40934214 , 57080111 , 543154745 , 932109187 , 4163779188 , 5918521843
n×2
199945328
n×3
299917992
n×4
399890656
n×5
499863320
n÷2
49986332
n÷3
33324221.333333
n÷3
24993166
n÷5
19994532.8
n2
9994533547256896
n3
9.9918014415664E+23
n4
9.9890700827244E+31
n5
9.9863394705265E+39
2 √n
9998.6331065801
3 √n
464.1165853494
4 √n
99.993165299335
5 √n
39.808540285797
1 , 2 , 4 , 8 , 11 , 22 , 44 , 88 , 1136053 , 2272106 , 4544212 , 9088424 , 12496583 , 24993166 , 49986332 , 99972664
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99972663
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99972664 can be divided by 16 positive divisors.
The sum of these divisors (counting 99972664) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101010111011000111000
3
Ternary
20222010010201021
4
Quaternary
11331113120320
5
Quinary
201043111124
6
Senary
13530432224
8
Octal
575273070
10
Decimal
99972664
12
Duodecimal
29592674
16
Hexadecimal
5f57638
20
Vigesimal
1b4gbd4
36
Base36
1nireg
md5
33e3bb4439c6e6efc728cb65ad241759
sha1
eb5ef7d668e46bd409b5957ba89d59589653fc8a
sha256
4df254393812e0623b92b0004e9fb4747a937f876df539f383179feee1eea44e
sha512
48eef99bc416b49493b9accf929b833314886778fc508c4189f154e04f3a12b65855518ab0b5fb49b63ceaaced5e6c930dcd82047b39522d60f11d258d1d4ffd
ripemd-160
95b7adf49db2e0c5310181d2020a584a6da147a0
Diameter
199945328
Circumference
628146773.5644
Area
3.1398753168119E+16
Volume
4.1853560006604E+24
Surface area
1.2559501267248E+17
Circumference
628146773.5644
Perimeter
399890656
Area
9994533547256896
Diagonal
141382697.29537
Surface area
59967201283541376
Volume
9.9918014415664E+23
Space diagonal
173157733.41601
Perimeter
299917992
Area
4.3277599754501E+15
Altitude
86578866.708006
Surface area
4.3277599754501E+15
Volume
1.1775450926002E+23
Height
47127565.765123