1297192968 (number)

1297192968 is an even 10-digits composite number following 1297192967 and preceding 1297192969. In scientific notation, it is written as 1.297192968 × 10^9. The sum of its digits is 54. It has a total of 8 prime factors and 64 positive divisors. There are 417481344 positive integers (up to 1297192968) that are relatively prime to 1297192968.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million one hundred ninety-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.297192968 × 10^9
Engineering notation 1.297192968 × 10^9

Prime Factorization of 1297192968

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 87 × 69029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 36033138
Product of the distinct prime numbers

The prime factorization of 1297192968 is 2 × 2 × 2 × 3 × 3 × 3 × 87 × 69029. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 10, 91, 11, 889, 242, 2462, 7739, 75138, 7231, 453260, 830449, 3302471, 7860858, 93337707, 7928643, 159392848, 533770865, 5329828690, 3208936492

Basic calculations (n = 1297192968)

Multiplication

n×y
n×2 2594385936
n×3 3891578904
n×4 5188771872
n×5 6485964840

Division

n÷y
n÷2 648596484
n÷3 432397656
n÷3 324298242
n÷5 259438593.6

Exponentiation

ny
n2 1682709596228649024
n3 2.1827990554139E+27
n4 2.83151158524E+36
n5 3.6730169171838E+45

Nth Root

y√n
2√n 36016.565188813
3√n 1090.6067850073
4√n 189.78030769501
5√n 66.466210270587

Divisors of 1297192968

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 87, 108, 174, 216, 261, 348, 522, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 18792, 69029, 138058, 207087, 276116, 414174, 552232, 621261, 828348, 1242522, 1656696, 1863783, 2485044, 3727566, 4970088, 6005523, 7455132, 12011046, 14910264, 18016569, 24022092, 36033138, 48044184, 54049707, 72066276, 108099414, 144132552, 162149121, 216198828, 324298242, 432397656, 648596484, 1297192968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297192967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297192968 can be divided by 64 positive divisors. The sum of these divisors (counting 1297192968) is 1, the average is 0.015625.

Base conversion 1297192968

Base System Value
2 Binary 1001101010100011001100000001000
3 Ternary 10100101220020020000
4 Quaternary 1031110121200020
5 Quinary 10124040133333
6 Senary 332415203000
8 Octal 11524314010
10 Decimal 1297192968
12 Duodecimal 302516460
16 Hexadecimal 4d519808
20 Vigesimal 10579288
36 Base36 lgbci0

Cryptographic Hash Functions

md5 588fa5cc82b192ef384bec9836f0f031
sha1 1907c2096be154ce7d42707c56a2512caebf3c00
sha256 64385d25ac2b15a73283704d36389236c99694841868f705ea79e0d2dc70cb1c
sha512 dc6f89ef5c264e36e678fea4072974703179c0910c884b90a118e4f6cb7c93eb65c0f96d593e49f8e68fd842d232d7875a2283f4b03eec454e05b592aba25698
ripemd-160 f8a676eb4881ee7646d2d28165dbfee589fc9688

1297192968 as geometric shapes

Circle

Radius = n
Diameter 2594385936
Circumference 8150503797.1143
Area 5.286388105637E+18

Sphere

Radius = n
Volume 9.1432873023348E+27
Surface area 2.1145552422548E+19
Circumference 8150503797.1143

Square

Length = n
Perimeter 5188771872
Area 1682709596228649024
Diagonal 1834507888.3606

Cube

Length = n
Surface area 1.0096257577372E+19
Volume 2.1827990554139E+27
Space diagonal 2246804127.7971

Equilateral Triangle

Length = n
Perimeter 3891578904
Area 7.2863462876293E+17
Altitude 1123402063.8985

Triangular Pyramid

Length = n
Surface area 7.2863462876293E+17
Volume 2.5724533567513E+26
Height 611502629.45354