1297923342 (number)

1297923342 is an even 10-digits composite number following 1297923341 and preceding 1297923343. In scientific notation, it is written as 1.297923342 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 429528312 positive integers (up to 1297923342) that are relatively prime to 1297923342.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million nine hundred twenty-three thousand three hundred forty-two

Notation

Scientific notation 1.297923342 × 10^9
Engineering notation 1.297923342 × 10^9

Prime Factorization of 1297923342

Prime Factorization 2 × 3 × 139 × 1556263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1297923342
Product of the distinct prime numbers

The prime factorization of 1297923342 is 2 × 3 × 139 × 1556263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 54, 77, 383, 666, 6628, 7032, 78558, 58599, 138509, 39554, 9352149, 5145790, 1963699, 59610806, 331197583, 267992881, 3480049229, 6853339316

Basic calculations (n = 1297923342)

Multiplication

n×y
n×2 2595846684
n×3 3893770026
n×4 5191693368
n×5 6489616710

Division

n÷y
n÷2 648961671
n÷3 432641114
n÷3 324480835.5
n÷5 259584668.4

Exponentiation

ny
n2 1684605001708448964
n3 2.1864881537673E+27
n4 2.8378940117811E+36
n5 3.6833688800127E+45

Nth Root

y√n
2√n 36026.703179725
3√n 1090.8114323778
4√n 189.80701562304
5√n 66.473693237818

Divisors of 1297923342

1, 2, 3, 6, 139, 278, 417, 834, 1556263, 3112526, 4668789, 9337578, 216320557, 432641114, 648961671, 1297923342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297923341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297923342 can be divided by 16 positive divisors. The sum of these divisors (counting 1297923342) is 1, the average is 0.0625.

Base conversion 1297923342

Base System Value
2 Binary 1001101010111001011110100001110
3 Ternary 10100110021100002220
4 Quaternary 1031113023310032
5 Quinary 10124232021332
6 Senary 332443000210
8 Octal 11527136416
10 Decimal 1297923342
12 Duodecimal 302809066
16 Hexadecimal 4d5cbd0e
20 Vigesimal 105c0872
36 Base36 lgr026

Cryptographic Hash Functions

md5 dc6098ba07e2461c7f5f84116d7800fa
sha1 9e83ea861bba88328dec9f51e6b5be6bafca96cf
sha256 a1a367826d880817f1d3553f7f1714ccba4db00a8538e72b557d236cebd6d058
sha512 34323889527e4d217e831238d0c3412ebb499cd6e2a7dece50cad5a32287c58bbdc42f0d0d2477c73f56c7ad7e3df66825b4a0f12485b9a7281bcc1e55fb9fd7
ripemd-160 d5bd3908e47620279134722f44b4538b2872e9e2

1297923342 as geometric shapes

Circle

Radius = n
Diameter 2595846684
Circumference 8155092872.2998
Area 5.2923426975679E+18

Sphere

Radius = n
Volume 9.1587401613821E+27
Surface area 2.1169370790272E+19
Circumference 8155092872.2998

Square

Length = n
Perimeter 5191693368
Area 1684605001708448964
Diagonal 1835540793.177

Cube

Length = n
Surface area 1.0107630010251E+19
Volume 2.1864881537673E+27
Space diagonal 2248069172.6736

Equilateral Triangle

Length = n
Perimeter 3893770026
Area 7.2945536341092E+17
Altitude 1124034586.3368

Triangular Pyramid

Length = n
Surface area 7.2945536341092E+17
Volume 2.5768010008549E+26
Height 611846931.059