1297249007 (number)

1297249007 is an odd 10-digits composite number following 1297249006 and preceding 1297249008. In scientific notation, it is written as 1.297249007 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1297080960 positive integers (up to 1297249007) that are relatively prime to 1297249007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.297249007 × 10^9
Engineering notation 1.297249007 × 10^9

Prime Factorization of 1297249007

Prime Factorization 8111 × 159937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1297249007
Product of the distinct prime numbers

The prime factorization of 1297249007 is 8111 × 159937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 72, 98, 409, 243, 9937, 160, 84088, 61751, 539269, 500254, 3618834, 2541848, 83880396, 62329410, 753214025, 551645465, 4212048882, 6446505016

Basic calculations (n = 1297249007)

Multiplication

n×y
n×2 2594498014
n×3 3891747021
n×4 5188996028
n×5 6486245035

Division

n÷y
n÷2 648624503.5
n÷3 432416335.66667
n÷3 324312251.75
n÷5 259449801.4

Exponentiation

ny
n2 1682854986162486049
n3 2.1830819597243E+27
n4 2.8320009044519E+36
n5 3.6738103611234E+45

Nth Root

y√n
2√n 36017.343141881
3√n 1090.6224895928
4√n 189.78235729878
5√n 66.466784531424

Divisors of 1297249007

1, 8111, 159937, 1297249007

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1297249006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297249007 can be divided by 4 positive divisors. The sum of these divisors (counting 1297249007) is 1, the average is 0.25.

Base conversion 1297249007

Base System Value
2 Binary 1001101010100100111001011101111
3 Ternary 10100102000002002112
4 Quaternary 1031110213023233
5 Quinary 10124043432012
6 Senary 332420314235
8 Octal 11524471357
10 Decimal 1297249007
12 Duodecimal 30254297b
16 Hexadecimal 4d5272ef
20 Vigesimal 1057g2a7
36 Base36 lgcjqn

Cryptographic Hash Functions

md5 45658e2767befdfbd8ccfd2d006a45ad
sha1 f65fd0f56c5f12caa3e734a8f327bf89d945f534
sha256 6a806df6fd8d589cd9b27f9a644745d98d549f67d8aa909e72264de664b96805
sha512 0deae9c13a860f061bd245126db9603dee2eaa85db13f16e80d5611af8d62190f5329caffc1cc1ab250f4769bde87c25f1eef0f63bda2b90582fa3122299aea7
ripemd-160 d9b2ec916afa08d7ef516671461bb02a41ec7c13

1297249007 as geometric shapes

Circle

Radius = n
Diameter 2594498014
Circumference 8150855900.5357
Area 5.286844861585E+18

Sphere

Radius = n
Volume 9.144472329139E+27
Surface area 2.114737944634E+19
Circumference 8150855900.5357

Square

Length = n
Perimeter 5188996028
Area 1682854986162486049
Diagonal 1834587139.4744

Cube

Length = n
Surface area 1.0097129916975E+19
Volume 2.1830819597243E+27
Space diagonal 2246901190.1923

Equilateral Triangle

Length = n
Perimeter 3891747021
Area 7.2869758445101E+17
Altitude 1123450595.0961

Triangular Pyramid

Length = n
Surface area 7.2869758445101E+17
Volume 2.5727867626784E+26
Height 611529046.49148