331388207 is an odd 9-digits composite number following 331388206
and preceding 331388208 . In scientific notation, it is written as 3.31388207 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 320044032 positive integers (up to 331388207) that are relatively prime to 331388207.
331388207 has 16 divisors, whose sum is 343012320
The reverse of 331388207 is 702883133
Previous prime number is 113
Is Prime? no Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
three hundred thirty-one million three hundred eighty-eight thousand two hundred seven
Scientific notation
3.31388207 × 10^8
Engineering notation
3.31388207 × 10^6
Prime Factorization
89 × 83 × 113 × 397
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
331388207 Product of the distinct prime numbers
The prime factorization of 331388207 is 89 × 83 × 113 × 397.
Since it has a total of 4 prime factors.
3 , 4 , 21 , 86 , 459 , 783 , 7052 , 8694 , 30287 , 74718 , 596081 , 280009 , 5289329 , 9238984 , 86661497 , 83705637 , 75888974 , 550070281 , 398378965 , 2991954770
n×2
662776414
n×3
994164621
n×4
1325552828
n×5
1656941035
n÷2
165694103.5
n÷3
110462735.66667
n÷3
82847051.75
n÷5
66277641.4
n2
109818143738674849
n3
3.6392437749628E+25
n4
1.2060024694208E+34
n5
3.9965499597894E+42
2 √n18204.071165539
3 √n692.00996719581
4 √n134.92246353198
5 √n50.590318064469
1 , 83 , 89 , 113 , 397 , 7387 , 9379 , 10057 , 32951 , 35333 , 44861 , 834731 , 2932639 , 3723463 , 3992629 , 331388207
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
-331388206 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 331388207 can be divided by 16 positive divisors.
The sum of these divisors (counting 331388207) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011110000001001010100101111
3
Ternary
212002120021011022
4
Quaternary
103300021110233
5
Quinary
1134313410312
6
Senary
52514444355
8
Octal
2360112457
10
Decimal
331388207
12
Duodecimal
92b936bb
16
Hexadecimal
13c0952f
20
Vigesimal
53b3aa7
36
Base36
5hasrz
md5
fbdc80f55bf7adbe98bc71d8682b813e
sha1
da657a0b2df40d09c0fe3712778caa5f57aa0b6a
sha256
8723e64228f960c851939725cf0fab2652c91edae2bf2d106a4ac6c004f26edc
sha512
956f1baad2ebf5cb88d04f4c399ce82bf8a69680824f4d9c2770a693183071d60b2e193c3d7a46b6e21f4045a23ca1d1040b537144907e4fee05f93f4f2859be
ripemd-160
6d6dc7a6771a96adcfe79951f27d8a4275f0a4e5
Diameter
662776414
Circumference
2082173513.195
Area
3.4500387360029E+17
Volume
1.5244028677394E+26
Surface area
1.3800154944012E+18
Circumference
2082173513.195
Perimeter
1325552828
Area
109818143738674849
Diagonal
468653696.7499
Surface area
658908862432049094
Volume
3.6392437749628E+25
Space diagonal
573981211.55315
Perimeter
994164621
Area
4.7552651137072E+16
Altitude
286990605.77658
Surface area
4.7552651137072E+16
Volume
4.2888899194452E+24
Height
156217898.91663