1299897427 (number)

1299897427 is an odd 10-digits prime number following 1299897426 and preceding 1299897428. In scientific notation, it is written as 1.299897427 × 10^9. The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors. There are 1299897426 positive integers (up to 1299897427) that are relatively prime to 1299897427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.299897427 × 10^9
Engineering notation 1.299897427 × 10^9

Prime Factorization of 1299897427

Prime Factorization 1299897427

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1299897427
Product of the distinct prime numbers

The prime factorization of 1299897427 is 1299897427. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 18, 37, 669, 305, 7608, 3135, 45723, 78298, 391595, 888654, 6956389, 9096815, 47348330, 56479665, 625695033, 553454815, 370700141, 7582894421

Basic calculations (n = 1299897427)

Multiplication

n×y
n×2 2599794854
n×3 3899692281
n×4 5199589708
n×5 6499487135

Division

n÷y
n÷2 649948713.5
n÷3 433299142.33333
n÷3 324974356.75
n÷5 259979485.4

Exponentiation

ny
n2 1689733320721220329
n3 2.1964799959217E+27
n4 2.8551986951556E+36
n5 3.7114654374065E+45

Nth Root

y√n
2√n 36054.090295
3√n 1091.3641778338
4√n 189.87914655117
5√n 66.493901666839

Divisors of 1299897427

1, 1299897427

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1299897428
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 649948714
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 36054.090308868
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999984614
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1299897427 can be divided by 2 positive divisors. The sum of these divisors (counting 1299897427) is 1299897428, the average is 649948714.

Base conversion 1299897427

Base System Value
2 Binary 1001101011110101101110001010011
3 Ternary 10100120222122001011
4 Quaternary 1031132231301103
5 Quinary 10130233204202
6 Senary 332553151351
8 Octal 11536556123
10 Decimal 1299897427
12 Duodecimal 3033bb557
16 Hexadecimal 4d7adc53
20 Vigesimal 106473b7
36 Base36 lhxb9v

Cryptographic Hash Functions

md5 ef4951850cc9647c7257e81eb63e81f0
sha1 c69ad1aea28f15a8b1efc1ab090968329f5b1411
sha256 2d5e83f76cabff6f2acc20648b1329419c602b8eabd554e91a8f462ff1e1f7b3
sha512 9d75a704ac8b60de1e98bff248363bc1a4fd68a2273be0ad6264ecae1b1620789b6bcfb6f9bb1b12f95b504c33db3c99b5a3b606f395c66d055177ff03c51f41
ripemd-160 5ef2ac78bf6a09be6c5162b60d1e4aa41e709677

1299897427 as geometric shapes

Circle

Radius = n
Diameter 2599794854
Circumference 8167496414.1669
Area 5.3084537869037E+18

Sphere

Radius = n
Volume 9.200593891926E+27
Surface area 2.1233815147615E+19
Circumference 8167496414.1669

Square

Length = n
Perimeter 5199589708
Area 1689733320721220329
Diagonal 1838332570.9573

Cube

Length = n
Surface area 1.0138399924327E+19
Volume 2.1964799959217E+27
Space diagonal 2251488388.1921

Equilateral Triangle

Length = n
Perimeter 3899692281
Area 7.3167599068281E+17
Altitude 1125744194.096

Triangular Pyramid

Length = n
Surface area 7.3167599068281E+17
Volume 2.5885764997614E+26
Height 612777523.65243