1307129272 is an even 10-digits composite number following 1307129271
and preceding 1307129273 . In scientific notation, it is written as 1.307129272 × 10^9.
The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors.
There are 653192160 positive integers (up to 1307129272) that are relatively prime to 1307129272.
1307129272 has 16 divisors, whose sum is 2452264200
The reverse of 1307129272 is 2729217031
Previous prime number is 1789
Is Prime? no Number parity even Number length 10 Sum of Digits 34 Digital Root 7
Name
one billion three hundred seven million one hundred twenty-nine thousand two hundred seventy-two
Scientific notation
1.307129272 × 10^9
Engineering notation
1.307129272 × 10^9
Prime Factorization
2 × 2 × 2 × 1789 × 91331
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
326782318 Product of the distinct prime numbers
The prime factorization of 1307129272 is 2 × 2 × 2 × 1789 × 91331.
Since it has a total of 5 prime factors.
3 , 8 , 42 , 62 , 260 , 977 , 5044 , 2930 , 88734 , 28388 , 659646 , 25406 , 2488302 , 5201383 , 66828253 , 13142746 , 752611515 , 340704229 , 2321176665 , 6652309122
n×2
2614258544
n×3
3921387816
n×4
5228517088
n×5
6535646360
n÷2
653564636
n÷3
435709757.33333
n÷3
326782318
n÷5
261425854.4
n2
1708586933719249984
n3
2.2333439948212E+27
n4
2.9192693100761E+36
n5
3.8158623680518E+45
2 √n36154.242793896
3 √n1093.3843334165
4 √n190.14269061391
5 √n66.5677239581
1 , 2 , 4 , 8 , 1789 , 3578 , 7156 , 14312 , 91331 , 182662 , 365324 , 730648 , 163391159 , 326782318 , 653564636 , 1307129272
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
-1307129271 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 1307129272 can be divided by 16 positive divisors.
The sum of these divisors (counting 1307129272) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101111010010011010110111000
3
Ternary
10101002121001021021
4
Quaternary
1031322103112320
5
Quinary
10134111114042
6
Senary
333412152224
8
Octal
11572232670
10
Decimal
1307129272
12
Duodecimal
305908674
16
Hexadecimal
4de935b8
20
Vigesimal
1089b33c
36
Base36
lm8beg
md5
5c9ee7fb822cae7fdbb0c58a24b0815d
sha1
cd39ead2e1e5585350e666bf303555a985986501
sha256
327abd9b033b8146f781c030d85bb4a943341f55dd9feced44517bcb2e6d2e00
sha512
69b09bd2d85ed9c032608a78d3006afd0f3ba0f5e6d5f9e6a53d483c856b3c6c976096b2f49f453a79b9ed415e9ba909c6453ceba45ed88f1aa08acb6527dfd5
ripemd-160
3fdaaa25443a14171bfbc7c0d114675dda0193e0
Diameter
2614258544
Circumference
8212935436.4147
Area
5.3676841589919E+18
Volume
9.3550094494254E+27
Surface area
2.1470736635968E+19
Circumference
8212935436.4147
Perimeter
5228517088
Area
1708586933719249984
Diagonal
1848559944.2373
Surface area
1.0251521602315E+19
Volume
2.2333439948212E+27
Space diagonal
2264014311.1645
Perimeter
3921387816
Area
7.3983984458751E+17
Altitude
1132007155.5823
Surface area
7.3983984458751E+17
Volume
2.6320211391005E+26
Height
616186648.07909