1298021137 (number)

1298021137 is an odd 10-digits composite number following 1298021136 and preceding 1298021138. In scientific notation, it is written as 1.298021137 × 10^9. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 1088917152 positive integers (up to 1298021137) that are relatively prime to 1298021137.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million twenty-one thousand one hundred thirty-seven

Notation

Scientific notation 1.298021137 × 10^9
Engineering notation 1.298021137 × 10^9

Prime Factorization of 1298021137

Prime Factorization 7 × 47 × 3945353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1298021137
Product of the distinct prime numbers

The prime factorization of 1298021137 is 7 × 47 × 3945353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 15, 93, 268, 490, 8096, 3756, 33028, 39031, 579383, 335345, 2960581, 1141327, 91844830, 8467833, 146901393, 535168855, 1576468624, 5988166197

Basic calculations (n = 1298021137)

Multiplication

n×y
n×2 2596042274
n×3 3894063411
n×4 5192084548
n×5 6490105685

Division

n÷y
n÷2 649010568.5
n÷3 432673712.33333
n÷3 324505284.25
n÷5 259604227.4

Exponentiation

ny
n2 1684858872098772769
n3 2.1869824288462E+27
n4 2.8387494188899E+36
n5 3.6847567483656E+45

Nth Root

y√n
2√n 36028.060411296
3√n 1090.8388282497
4√n 189.81059088285
5√n 66.474694930091

Divisors of 1298021137

1, 7, 47, 329, 3945353, 27617471, 185431591, 1298021137

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 -1298021136
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 1298021137 can be divided by 8 positive divisors. The sum of these divisors (counting 1298021137) is 1, the average is 0.125.

Base conversion 1298021137

Base System Value
2 Binary 1001101010111100011101100010001
3 Ternary 10100110110022020221
4 Quaternary 1031113203230101
5 Quinary 10124243134022
6 Senary 332445033041
8 Octal 11527435421
10 Decimal 1298021137
12 Duodecimal 302855781
16 Hexadecimal 4d5e3b11
20 Vigesimal 105cccgh
36 Base36 lgt3ip

Cryptographic Hash Functions

md5 f2b20148113a9c91bf0ac184dd9f714d
sha1 291818b48838f977aecbccdf457f56b2ea1de00c
sha256 960d7a19cce5e6cb21a87f2903b55040b2a284724d23b967b6429bf4080446f5
sha512 1beb1b418546647fce09586b04ba8a79f711e3956054d0c103b94b41dd9c510e36a776df060115e946dcb3244ec198a51a16aaaefff6a11097e88dab2eec3300
ripemd-160 9594a118fa7455b237ed46643cf8c30fe67d5f07

1298021137 as geometric shapes

Circle

Radius = n
Diameter 2596042274
Circumference 8155707336.4069
Area 5.2931402549211E+18

Sphere

Radius = n
Volume 9.1608105759909E+27
Surface area 2.1172561019684E+19
Circumference 8155707336.4069

Square

Length = n
Perimeter 5192084548
Area 1684858872098772769
Diagonal 1835679096.1923

Cube

Length = n
Surface area 1.0109153232593E+19
Volume 2.1869824288462E+27
Space diagonal 2248238558.5823

Equilateral Triangle

Length = n
Perimeter 3894063411
Area 7.2956529251457E+17
Altitude 1124119279.2912

Triangular Pyramid

Length = n
Surface area 7.2956529251457E+17
Volume 2.5773835096216E+26
Height 611893032.06412