1293497648 is an even 10-digits composite number following 1293497647
and preceding 1293497649 . In scientific notation, it is written as 1.293497648 × 10^9.
The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors.
There are 634545600 positive integers (up to 1293497648) that are relatively prime to 1293497648.
1293497648 has 20 divisors, whose sum is 2553439248
The reverse of 1293497648 is 8467943921
Previous prime number is 53
Is Prime? no
Number parity even
Number length 10
Sum of Digits 53
Digital Root 8
Name
one billion two hundred ninety-three million four hundred ninety-seven thousand six hundred forty-eight
Scientific notation
1.293497648 × 10^9
Engineering notation
1.293497648 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 53 × 1525351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
161687206
Product of the distinct prime numbers
The prime factorization of 1293497648 is 2 × 2 × 2 × 2 × 53 × 1525351.
Since it has a total of 6 prime factors.
4 , 2 , 88 , 66 , 560 , 780 , 2223 , 3291 , 55478 , 23777 , 877822 , 369760 , 3565411 , 1395866 , 36500052 , 1741369 , 542237233 , 959623949 , 882026912 , 3883457689
n×2
2586995296
n×3
3880492944
n×4
5173990592
n×5
6467488240
n÷2
646748824
n÷3
431165882.66667
n÷3
323374412
n÷5
258699529.6
n2
1673136165381531904
n3
2.1641976947048E+27
n4
2.7993846279076E+36
n5
3.6209974320459E+45
2 √n
35965.228318474
3 √n
1089.5701944289
4 √n
189.64500604676
5 √n
66.428298522042
1 , 2 , 4 , 8 , 16 , 53 , 106 , 212 , 424 , 848 , 1525351 , 3050702 , 6101404 , 12202808 , 24405616 , 80843603 , 161687206 , 323374412 , 646748824 , 1293497648
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1293497647
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1293497648 can be divided by 20 positive divisors.
The sum of these divisors (counting 1293497648) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001101000110010011010100110000
3
Ternary
10100010221111012022
4
Quaternary
1031012103110300
5
Quinary
10122113411043
6
Senary
332204051012
8
Octal
11506232460
10
Decimal
1293497648
12
Duodecimal
301233a68
16
Hexadecimal
4d193530
20
Vigesimal
10447428
36
Base36
le4568
md5
fdb4b388168258eab0f88226c8cc39f8
sha1
bc1291cda70a999a1cadae37f6b3e11cd6379777
sha256
b300669f9138753baba611b75bd634f9572ad028bf4d6ac4758f87c507fb26c5
sha512
61995e53be93741512dffb87e6db881464146c0f6754c4d16bcb2eb535964c5d274b4df41c20690669817ceadc633377a668558e99790906113b457a2597f32f
ripemd-160
2a5d2f94c7f6cc71215bec33bd211be413a53eee
Diameter
2586995296
Circumference
8127285416.785
Area
5.256312285618E+18
Volume
9.0653701048005E+27
Surface area
2.1025249142472E+19
Circumference
8127285416.785
Perimeter
5173990592
Area
1673136165381531904
Diagonal
1829281916.6993
Surface area
1.0038816992289E+19
Volume
2.1641976947048E+27
Space diagonal
2240403645.8068
Perimeter
3880492944
Area
7.2448921160544E+17
Altitude
1120201822.9034
Surface area
7.2448921160544E+17
Volume
2.5505314429234E+26
Height
609760638.89977