1294292642 is an even 10-digits composite number following 1294292641
and preceding 1294292643 . In scientific notation, it is written as 1.294292642 × 10^9.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 646754112 positive integers (up to 1294292642) that are relatively prime to 1294292642.
1294292642 has 8 divisors, whose sum is 1942615596
The reverse of 1294292642 is 2462924921
Previous prime number is 1657
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
one billion two hundred ninety-four million two hundred ninety-two thousand six hundred forty-two
Scientific notation
1.294292642 × 10^9
Engineering notation
1.294292642 × 10^9
Prime Factorization
2 × 1657 × 390553
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1294292642 Product of the distinct prime numbers
The prime factorization of 1294292642 is 2 × 1657 × 390553.
Since it has a total of 3 prime factors.
6 , 4 , 8 , 79 , 181 , 520 , 2418 , 728 , 74570 , 67602 , 737124 , 146849 , 6822318 , 7755003 , 23620907 , 25676661 , 613741069 , 824738291 , 1088586736 , 5637146354
n×2
2588585284
n×3
3882877926
n×4
5177170568
n×5
6471463210
n÷2
647146321
n÷3
431430880.66667
n÷3
323573160.5
n÷5
258858528.4
n2
1675193443135340164
n3
2.1681905473767E+27
n4
2.8062730719236E+36
n5
3.6321385884335E+45
2 √n35976.278879284
3 √n1089.7933682324
4 √n189.67413866757
5 √n66.43646198807
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
-1294292641 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 1294292642 can be divided by 8 positive divisors.
The sum of these divisors (counting 1294292642) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001001010101011010100010
3
Ternary
10100012102212201112
4
Quaternary
1031021111122202
5
Quinary
10122314331032
6
Senary
332233103322
8
Octal
11511253242
10
Decimal
1294292642
12
Duodecimal
301557b42
16
Hexadecimal
4d2556a2
20
Vigesimal
10496bc2
36
Base36
lel6le
md5
21a37a56a96a6b42f3ae6371109847ff
sha1
dd4fea2280a02dd5468c5ce7428e13784dc75480
sha256
9f8848b515350812583ab3efd17ffaead3c8c857d5949d6b59822f171f645a15
sha512
46d7898650572fedee8a6195a0e4570cd6aa7cfe6e88a8a6aa07c27e6834232b7bfc3a3672548d3e1a62e4e8b27e494e22d17b751f6d54081eb29d369c3e4235
ripemd-160
680ea9802904dfc51ebf6c600d321754abb25ca6
Diameter
2588585284
Circumference
8132280511.405
Area
5.2627754142958E+18
Volume
9.082095326962E+27
Surface area
2.1051101657183E+19
Circumference
8132280511.405
Perimeter
5177170568
Area
1675193443135340164
Diagonal
1830406207.9961
Surface area
1.0051160658812E+19
Volume
2.1681905473767E+27
Space diagonal
2241780615.8066
Perimeter
3882877926
Area
7.2538003900416E+17
Altitude
1120890307.9033
Surface area
7.2538003900416E+17
Volume
2.5552370649244E+26
Height
610135402.66537