1298097342 is an even 10-digits composite number following 1298097341
and preceding 1298097343 . In scientific notation, it is written as 1.298097342 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 432699108 positive integers (up to 1298097342) that are relatively prime to 1298097342.
1298097342 has 8 divisors, whose sum is 2163495600
The reverse of 1298097342 is 2437908921
Previous prime number is 9
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
one billion two hundred ninety-eight million ninety-seven thousand three hundred forty-two
Scientific notation
1.298097342 × 10^9
Engineering notation
1.298097342 × 10^9
Prime Factorization
2 × 9 × 72116519
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1298097342
Product of the distinct prime numbers
The prime factorization of 1298097342 is 2 × 9 × 72116519.
Since it has a total of 3 prime factors.
2 , 1 , 5 , 27 , 405 , 391 , 1009 , 2821 , 58285 , 71167 , 945392 , 742758 , 4539737 , 5714351 , 35178936 , 67193549 , 891869132 , 525398241 , 50410285 , 8528381398
n×2
2596194684
n×3
3894292026
n×4
5192389368
n×5
6490486710
n÷2
649048671
n÷3
432699114
n÷3
324524335.5
n÷5
259619468.4
n2
1685056709307464964
n3
2.1873676354713E+27
n4
2.8394161135821E+36
n5
3.6858385098729E+45
2 √n
36029.117974216
3 √n
1090.8601750377
4 √n
189.8133766999
5 √n
66.475475438979
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
-1298097341
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 1298097342 can be divided by 8 positive divisors.
The sum of these divisors (counting 1298097342) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010111110110010010111110
3
Ternary
10100110121011210100
4
Quaternary
1031113312102332
5
Quinary
10124303103332
6
Senary
332450421530
8
Octal
11527662276
10
Decimal
1298097342
12
Duodecimal
3028918a6
16
Hexadecimal
4d5f64be
20
Vigesimal
105d2372
36
Base36
lguqbi
md5
72ff116d8fa78b54f04aa4296ba317fc
sha1
d51a72a2803cbe6e670aef1edad733c601a01804
sha256
48e8be2d348e9829f0124b5b05e44f34450008bc8c7736c6af34f6a4e70777de
sha512
92a410090c0ff7971827cfa1989765a539aec6cd7ed6d4bc4d7cdb0f34b6f7aefda620b13cabbbba379dcd2153c09d3435d19daf9a49d3ac70c9c97c0db9031e
ripemd-160
38d67ce66b722489eef601e9b364fc7970df8236
Diameter
2596194684
Circumference
8156186146.5433
Area
5.2937617788425E+18
Volume
9.1624241257289E+27
Surface area
2.117504711537E+19
Circumference
8156186146.5433
Perimeter
5192389368
Area
1685056709307464964
Diagonal
1835786866.3369
Surface area
1.0110340255845E+19
Volume
2.1873676354713E+27
Space diagonal
2248370549.5141
Perimeter
3894292026
Area
7.2965095853884E+17
Altitude
1124185274.7571
Surface area
7.2965095853884E+17
Volume
2.5778374799829E+26
Height
611928955.44562