80972004 is an even 8-digits composite number following 80972003
and preceding 80972005 . In scientific notation, it is written as 8.0972004 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 26990664 positive integers (up to 80972004) that are relatively prime to 80972004.
80972004 has 12 divisors, whose sum is 188934704
The reverse of 80972004 is 40027908
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
eighty million nine hundred seventy-two thousand four
Scientific notation
8.0972004 × 10^7
Engineering notation
8.0972004 × 10^6
Prime Factorization
2 × 2 × 3 × 6747667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40486002
Product of the distinct prime numbers
The prime factorization of 80972004 is 2 × 2 × 3 × 6747667.
Since it has a total of 4 prime factors.
3 , 7 , 18 , 73 , 354 , 775 , 9108 , 6329 , 20506 , 73617 , 876280 , 745922 , 6879020 , 7735168 , 77049721 , 83978090 , 154253636 , 129237982 , 499496448 , 9638106542
n×2
161944008
n×3
242916012
n×4
323888016
n×5
404860020
n÷2
40486002
n÷3
26990668
n÷3
20243001
n÷5
16194400.8
n2
6556465431776016
n3
5.3089014516763E+23
n4
4.2987238958074E+31
n5
3.4807628848621E+39
2 √n
8998.4445322511
3 √n
432.62501692961
4 √n
94.860131415949
5 √n
38.165150347583
1 , 2 , 3 , 4 , 6 , 12 , 6747667 , 13495334 , 20243001 , 26990668 , 40486002 , 80972004
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80972003
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80972004 can be divided by 12 positive divisors.
The sum of these divisors (counting 80972004) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110100111000100011100100
3
Ternary
12122100210201010
4
Quaternary
10310320203210
5
Quinary
131212101004
6
Senary
12011302220
8
Octal
464704344
10
Decimal
80972004
12
Duodecimal
2314a970
16
Hexadecimal
4d388e4
20
Vigesimal
1561a04
36
Base36
1c7iec
md5
294334795b713022cdc6b358e05cc101
sha1
42d0e3227869f6c540a456f4cd5f7b581eb3a9b5
sha256
2f68f5e46eb671051b66dac8663121b681c5e9b4862df36cec32deffd763f930
sha512
093f7ca00ebe8001d657461f5960a20692f7c97c58728d513980bc022858d4d315d7be99b83008c1bd65e28eacc38c81c9f86531ef9c912f29e969a98a44716e
ripemd-160
00bdcca49c6d0418cd699bb154491848345ff6e7
Diameter
161944008
Circumference
508762105.82569
Area
2.0597743633983E+16
Volume
2.2237874398958E+24
Surface area
8.2390974535932E+16
Circumference
508762105.82569
Perimeter
323888016
Area
6556465431776016
Diagonal
114511706.22933
Surface area
39338792590656096
Volume
5.3089014516763E+23
Space diagonal
140247624.91867
Perimeter
242916012
Area
2.8390328114763E+15
Altitude
70123812.459335
Surface area
2.8390328114763E+15
Volume
6.2566003618857E+22
Height
38170568.74311