1288157034 is an even 10-digits composite number following 1288157033
and preceding 1288157035 . In scientific notation, it is written as 1.288157034 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 429385676 positive integers (up to 1288157034) that are relatively prime to 1288157034.
1288157034 has 8 divisors, whose sum is 2576314080
The reverse of 1288157034 is 4307518821
Previous prime number is 3
Is Prime? no
Number parity even
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion two hundred eighty-eight million one hundred fifty-seven thousand thirty-four
Scientific notation
1.288157034 × 10^9
Engineering notation
1.288157034 × 10^9
Prime Factorization
2 × 3 × 214692839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1288157034
Product of the distinct prime numbers
The prime factorization of 1288157034 is 2 × 3 × 214692839.
Since it has a total of 3 prime factors.
2 , 1 , 57 , 18 , 19 , 318 , 1772 , 2423 , 90612 , 55789 , 928194 , 756964 , 3013749 , 3538738 , 42661527 , 44764739 , 802093230 , 352253000 , 5233811740 , 9653090992
n×2
2576314068
n×3
3864471102
n×4
5152628136
n×5
6440785170
n÷2
644078517
n÷3
429385678
n÷3
322039258.5
n÷5
257631406.8
n2
1659348544243677156
n3
2.1375014991252E+27
n4
2.7534375912836E+36
n5
3.546860000892E+45
2 √n
35890.904613843
3 √n
1088.0685808891
4 √n
189.44894988847
5 √n
66.37335365749
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
-1288157033
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 1288157034 can be divided by 8 positive divisors.
The sum of these divisors (counting 1288157034) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100110001111011011101101010
3
Ternary
10022202220011020210
4
Quaternary
1030301323131222
5
Quinary
10114232011114
6
Senary
331453401550
8
Octal
11461733552
10
Decimal
1288157034
12
Duodecimal
2bb4992b6
16
Hexadecimal
4cc7b76a
20
Vigesimal
102ajcbe
36
Base36
laxobu
md5
0050514c560cea4684718dcbe0bd86fe
sha1
0b95cf701909480bfa2165f714ce7b7ce081f480
sha256
c02ea1a5ea5951f00dc278a0e870a53a3aeb16ef2955595f9f41dc08812caca1
sha512
c908bf579d1d9059580ac50405c7c54be4f11a0376c278a59027cd0d04321b8bf1660f311dcccc3e867469c1da9ba0b8e042b5637b714ec10d20fbb547580184
ripemd-160
029450e8a8595be59bc12bf4a90b68f8ffdfd5c5
Diameter
2576314068
Circumference
8093729349.3688
Area
5.2129971963409E+18
Volume
8.9535453422517E+27
Surface area
2.0851988785363E+19
Circumference
8093729349.3688
Perimeter
5152628136
Area
1659348544243677156
Diagonal
1821729147.9491
Surface area
9.9560912654621E+18
Volume
2.1375014991252E+27
Space diagonal
2231153431.0152
Perimeter
3864471102
Area
7.1851899652388E+17
Altitude
1115576715.5076
Surface area
7.1851899652388E+17
Volume
2.519069674713E+26
Height
607243049.31637