1297700900 (number)

1297700900 is an even 10-digits composite number following 1297700899 and preceding 1297700901. In scientific notation, it is written as 1.297700900 × 10^9. The sum of its digits is 35. It has a total of 5 prime factors and 18 positive divisors. There are 519080320 positive integers (up to 1297700900) that are relatively prime to 1297700900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.297700900 × 10^9
Engineering notation 1.297700900 × 10^9

Prime Factorization of 1297700900

Prime Factorization 2 × 2 × 5 × 5 × 12977009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129770090
Product of the distinct prime numbers

The prime factorization of 1297700900 is 2 × 2 × 5 × 5 × 12977009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 84, 64, 635, 434, 9612, 1056, 44801, 78893, 927041, 318214, 119437, 423104, 47705699, 29540784, 639957081, 289547325, 5742068241, 4600014921

Basic calculations (n = 1297700900)

Multiplication

n×y
n×2 2595401800
n×3 3893102700
n×4 5190803600
n×5 6488504500

Division

n÷y
n÷2 648850450
n÷3 432566966.66667
n÷3 324425225
n÷5 259540180

Exponentiation

ny
n2 1684027625860810000
n3 2.1853641657044E+27
n4 2.8359490446624E+36
n5 3.6802136276125E+45

Nth Root

y√n
2√n 36023.615865152
3√n 1090.7491133045
4√n 189.79888267625
5√n 66.471414589371

Divisors of 1297700900

1, 2, 4, 5, 10, 20, 25, 50, 100, 12977009, 25954018, 51908036, 64885045, 129770090, 259540180, 324425225, 648850450, 1297700900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297700899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297700900 can be divided by 18 positive divisors. The sum of these divisors (counting 1297700900) is 1, the average is 0.055555555555556.

Base conversion 1297700900

Base System Value
2 Binary 1001101010110010101100000100100
3 Ternary 10100102212000222022
4 Quaternary 1031112111200210
5 Quinary 10124202412100
6 Senary 332434122312
8 Octal 11526254044
10 Decimal 1297700900
12 Duodecimal 302720398
16 Hexadecimal 4d595824
20 Vigesimal 105acc50
36 Base36 lgm8f8

Cryptographic Hash Functions

md5 7c37db93b2624a259cc1c930f19e12ea
sha1 392c094e4ce1b2d6a3e43be1915bda39aad471e6
sha256 ce1ac523cab749efa3096d4fc8215ba634a0974109df0765d37453ae21d8642c
sha512 20a9fb256505c781a341838fd9bfd4401bd88a67bd9982d8745a097f9fd18710a8ee8d79525c141cca6673b1130570613bbc8594b83af446d292727c76ddd5e4
ripemd-160 a633551fd1a3350c57425a2ea6b7a26a53ad143a

1297700900 as geometric shapes

Circle

Radius = n
Diameter 2595401800
Circumference 8153695227.9937
Area 5.2905288178466E+18

Sphere

Radius = n
Volume 9.1540320111939E+27
Surface area 2.1162115271386E+19
Circumference 8153695227.9937

Square

Length = n
Perimeter 5190803600
Area 1684027625860810000
Diagonal 1835226212.6838

Cube

Length = n
Surface area 1.0104165755165E+19
Volume 2.1853641657044E+27
Space diagonal 2247683891.8279

Equilateral Triangle

Length = n
Perimeter 3893102700
Area 7.2920535233513E+17
Altitude 1123841945.9139

Triangular Pyramid

Length = n
Surface area 7.2920535233513E+17
Volume 2.5754763682195E+26
Height 611742070.89459