7450872639 is an odd 10-digits composite number following 7450872638
and preceding 7450872640 . In scientific notation, it is written as 7.450872639 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4257641496 positive integers (up to 7450872639) that are relatively prime to 7450872639.
7450872639 has 8 divisors, whose sum is 11353710720
The reverse of 7450872639 is 9362780547
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
seven billion four hundred fifty million eight hundred seventy-two thousand six hundred thirty-nine
Scientific notation
7.450872639 × 10^9
Engineering notation
7.450872639 × 10^9
Prime Factorization
3 × 7 × 354803459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7450872639
Product of the distinct prime numbers
The prime factorization of 7450872639 is 3 × 7 × 354803459.
Since it has a total of 3 prime factors.
7 , 3 , 32 , 52 , 855 , 703 , 2820 , 3397 , 3065 , 32891 , 268583 , 224179 , 3035281 , 7303815 , 8857883 , 69412916 , 531584844 , 890247979 , 5654285963 , 899726293
n×2
14901745278
n×3
22352617917
n×4
29803490556
n×5
37254363195
n÷2
3725436319.5
n÷3
2483624213
n÷3
1862718159.75
n÷5
1490174527.8
n2
5.5515503082599E+19
n3
4.1363894295846E+29
n4
3.081971082514E+39
n5
2.2963374012893E+49
2 √n
86318.437422141
3 √n
1953.1505186926
4 √n
293.7999956129
5 √n
94.284744381183
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
-7450872638
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 7450872639 can be divided by 8 positive divisors.
The sum of these divisors (counting 7450872639) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111100000110110100101100111111
3
Ternary
201020021010112202220
4
Quaternary
12330012310230333
5
Quinary
110224410411024
6
Senary
3231202020423
8
Octal
67406645477
10
Decimal
7450872639
12
Duodecimal
153b347713
16
Hexadecimal
1bc1b4b3f
20
Vigesimal
5g87j1bj
36
Base36
3f8224f
md5
0f814e4c773472bf51fce34a9fe59194
sha1
67c2773d432611d5a982faca8e4fe1b96afd94e1
sha256
da80998d26ca0e71a1789f068cf280c1b50d5f3a20ff33ae9af379ed138df39c
sha512
771813d7bcb2d4050e503e22a0c6af1bc390bcb03e267da3f9a6aedd2707b504b5b53985794472f3496ceae34cd2b28dc6282b0b1892bc338dd965c89101f4f9
ripemd-160
44c6be060a81fa3918230273959b346d5b79d029
Diameter
14901745278
Circumference
46815213491.031
Area
1.7440709664463E+20
Volume
1.7326467525826E+30
Surface area
6.9762838657854E+20
Circumference
46815213491.031
Perimeter
29803490556
Area
5.5515503082599E+19
Diagonal
10537125137.588
Surface area
3.3309301849559E+20
Volume
4.1363894295846E+29
Space diagonal
12905289971.473
Perimeter
22352617917
Area
2.4038917986702E+19
Altitude
6452644985.7364
Surface area
2.4038917986702E+19
Volume
4.874781692146E+28
Height
3512375045.8628