80970007 is an odd 8-digits composite number following 80970006
and preceding 80970008 . In scientific notation, it is written as 8.0970007 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 79597576 positive integers (up to 80970007) that are relatively prime to 80970007.
80970007 has 4 divisors, whose sum is 82342440
The reverse of 80970007 is 70007908
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
eighty million nine hundred seventy thousand seven
Scientific notation
8.0970007 × 10^7
Engineering notation
8.0970007 × 10^6
Prime Factorization
59 × 1372373
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
80970007
Product of the distinct prime numbers
The prime factorization of 80970007 is 59 × 1372373.
Since it has a total of 2 prime factors.
8 , 7 , 21 , 62 , 418 , 141 , 160 , 7255 , 51681 , 4328 , 90912 , 211581 , 1647970 , 873955 , 41132748 , 25443486 , 844744773 , 498144160 , 3858907374 , 5870791297
n×2
161940014
n×3
242910021
n×4
323880028
n×5
404850035
n÷2
40485003.5
n÷3
26990002.333333
n÷3
20242501.75
n÷5
16194001.4
n2
6556142033580049
n3
5.3085086635197E+23
n4
4.2982998364475E+31
n5
3.4803336784525E+39
2 √n
8998.3335679447
3 √n
432.62146031243
4 √n
94.859546530355
5 √n
38.164962093487
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-80970006
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 80970007 can be divided by 4 positive divisors.
The sum of these divisors (counting 80970007) is 1, the average is 0.25.
Base
System
Value
2
Binary
100110100111000000100010111
3
Ternary
12122100200222011
4
Quaternary
10310320010113
5
Quinary
131212020012
6
Senary
12011245051
8
Octal
464700427
10
Decimal
80970007
12
Duodecimal
23149787
16
Hexadecimal
4d38117
20
Vigesimal
1561507
36
Base36
1c7guv
md5
d755944d55a7b227280db8e9f2071f28
sha1
aaf0c28b0116e531d20afc1aa7d1daf90a84bd7b
sha256
21993219f6563ecc8f16c5cf9a02bc705102594b29f804779018fcace7df1e5d
sha512
9ef2ffab34d28e82450a5abdd8f6ea6f897ea05d23c4dc4350777154dc75fc99b139baa2078fa65c6b95228ab4b5cb825bd1c91f957d0dabb54ef519d20efa57
ripemd-160
54ae1aad735f7400277399b854cf769ecdd15a39
Diameter
161940014
Circumference
508749558.30463
Area
2.0596727648586E+16
Volume
2.2236229091775E+24
Surface area
8.2386910594345E+16
Circumference
508749558.30463
Perimeter
323880028
Area
6556142033580049
Diagonal
114508882.04484
Surface area
39336852201480294
Volume
5.3085086635197E+23
Space diagonal
140244166.01321
Perimeter
242910021
Area
2.8388927759496E+15
Altitude
70122083.006604
Surface area
2.8388927759496E+15
Volume
6.2561374566039E+22
Height
38169627.348281