1293470740 is an even 10-digits composite number following 1293470739
and preceding 1293470741 . In scientific notation, it is written as 1.293470740 × 10^9.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 517388288 positive integers (up to 1293470740) that are relatively prime to 1293470740.
1293470740 has 12 divisors, whose sum is 2716288596
The reverse of 1293470740 is 0470743921
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 37 Digital Root 1
Name
one billion two hundred ninety-three million four hundred seventy thousand seven hundred forty
Scientific notation
1.293470740 × 10^9
Engineering notation
1.293470740 × 10^9
Prime Factorization
2 × 2 × 5 × 64673537
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
646735370 Product of the distinct prime numbers
The prime factorization of 1293470740 is 2 × 2 × 5 × 64673537.
Since it has a total of 4 prime factors.
8 , 3 , 91 , 49 , 115 , 107 , 4803 , 2356 , 43933 , 5710 , 249171 , 26463 , 9179572 , 1015813 , 17633911 , 28404879 , 26360319 , 634878373 , 2745970804 , 8484990334
n×2
2586941480
n×3
3880412220
n×4
5173882960
n×5
6467353700
n÷2
646735370
n÷3
431156913.33333
n÷3
323367685
n÷5
258694148
n2
1673066555236147600
n3
2.1640626352706E+27
n4
2.7991516982497E+36
n5
3.6206208185074E+45
2 √n35964.854232987
3 √n1089.562639111
4 √n189.64401976595
5 √n66.42802214465
1 , 2 , 4 , 5 , 10 , 20 , 64673537 , 129347074 , 258694148 , 323367685 , 646735370 , 1293470740
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
-1293470739 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 1293470740 can be divided by 12 positive divisors.
The sum of these divisors (counting 1293470740) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101000110001100110000010100
3
Ternary
10100010220010021201
4
Quaternary
1031012030300110
5
Quinary
10122112030430
6
Senary
332203322244
8
Octal
11506146024
10
Decimal
1293470740
12
Duodecimal
301220384
16
Hexadecimal
4d18cc14
20
Vigesimal
10443gh0
36
Base36
le3kes
md5
e804adcd157e22b160bcf5ca0e49817d
sha1
4cdf76e67d4343b7b32d406b7e0b6008f53b144c
sha256
1d5938ee288515b6a78b5bbf898b1fe1241638343fac6c37a30d48cc3e8b9741
sha512
31959dcec0468edbd610908672b72801ebe9b73c043e8a1dd5907c2e1df44da4387dd2aa212b0a635aae5df6f0521ce64aaf1bcf3e8884d8747bc53574b770aa
ripemd-160
2ff0de7f6fd10386f4bf049441a04267cc8afb06
Diameter
2586941480
Circumference
8127116348.8347
Area
5.2560935988967E+18
Volume
9.0648043691655E+27
Surface area
2.1024374395587E+19
Circumference
8127116348.8347
Perimeter
5173882960
Area
1673066555236147600
Diagonal
1829243863.0408
Surface area
1.0038399331417E+19
Volume
2.1640626352706E+27
Space diagonal
2240357039.7837
Perimeter
3880412220
Area
7.2445906952831E+17
Altitude
1120178519.8919
Surface area
7.2445906952831E+17
Volume
2.5503722738537E+26
Height
609747954.34692