7131979936 is an even 10-digits composite number following 7131979935
and preceding 7131979937 . In scientific notation, it is written as 7.131979936 × 10^9.
The sum of its digits is 55. It has a total of 6 prime factors and 12 positive divisors.
There are 3565989952 positive integers (up to 7131979936) that are relatively prime to 7131979936.
7131979936 has 12 divisors, whose sum is 14041085562
The reverse of 7131979936 is 6399791317
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
seven billion one hundred thirty-one million nine hundred seventy-nine thousand nine hundred thirty-six
Scientific notation
7.131979936 × 10^9
Engineering notation
7.131979936 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 222874373
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
445748746 Product of the distinct prime numbers
The prime factorization of 7131979936 is 2 × 2 × 2 × 2 × 2 × 222874373.
Since it has a total of 6 prime factors.
10 , 8 , 83 , 70 , 796 , 783 , 1778 , 7472 , 75496 , 40085 , 366426 , 811941 , 5824465 , 9906236 , 82900389 , 43701228 , 190521363 , 915797814 , 396213150 , 1666455941
n×2
14263959872
n×3
21395939808
n×4
28527919744
n×5
35659899680
n÷2
3565989968
n÷3
2377326645.3333
n÷3
1782994984
n÷5
1426395987.2
n2
5.0865137807507E+19
n3
3.6276914228501E+29
n4
2.5872622441766E+39
n5
1.8452302414638E+49
2 √n84451.050532246
3 √n1924.8787182599
4 √n290.60462923403
5 √n93.463496167459
1 , 2 , 4 , 8 , 16 , 32 , 222874373 , 445748746 , 891497492 , 1782994984 , 3565989968 , 7131979936
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
-7131979935 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 7131979936 can be divided by 12 positive divisors.
The sum of these divisors (counting 7131979936) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101001000110010110000010100000
3
Ternary
200102001002010020001
4
Quaternary
12221012112002200
5
Quinary
104101241324221
6
Senary
3135411025344
8
Octal
65106260240
10
Decimal
7131979936
12
Duodecimal
147059b254
16
Hexadecimal
1a91960a0
20
Vigesimal
5b8eh9gg
36
Base36
39y72xs
md5
60db8548f6764a6986fdd0e3b25cc50c
sha1
cbb0d59fcb2a9efde03447fec454e85def26104a
sha256
193957fc1537f4aad4ecc3c783b359b97b3f2fb3dadc6590fc99fb4358a37b9d
sha512
76a39ba008d213ad782eaace950c24c2f2f05d7ccb20dfd44241b5469a9a2166fd3f27d9cc1c6a8a47d25e6a951b94a00de6311741e71addd5715da82d11b085
ripemd-160
55fe11cf562c6d6cb5b5b3c2ccee6bb8e456d185
Diameter
14263959872
Circumference
44811551544.975
Area
1.597975432599E+20
Volume
1.5195638298022E+30
Surface area
6.3919017303958E+20
Circumference
44811551544.975
Perimeter
28527919744
Area
5.0865137807507E+19
Diagonal
10086142752.064
Surface area
3.0519082684504E+20
Volume
3.6276914228501E+29
Space diagonal
12352951607.714
Perimeter
21395939808
Area
2.2025250754148E+19
Altitude
6176475803.8569
Surface area
2.2025250754148E+19
Volume
4.275275341916E+28
Height
3362047584.0213