1298241946 (number)

1298241946 is an even 10-digits composite number following 1298241945 and preceding 1298241947. In scientific notation, it is written as 1.298241946 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 620613664 positive integers (up to 1298241946) that are relatively prime to 1298241946.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-eight million two hundred forty-one thousand nine hundred forty-six

Notation

Scientific notation 1.298241946 × 10^9
Engineering notation 1.298241946 × 10^9

Prime Factorization of 1298241946

Prime Factorization 2 × 23 × 2777 × 10163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1298241946
Product of the distinct prime numbers

The prime factorization of 1298241946 is 2 × 23 × 2777 × 10163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 67, 88, 928, 980, 8632, 1028, 17400, 39208, 956012, 136338, 7081464, 8361527, 18683961, 65461584, 503561164, 360195495, 2348171306, 792472698

Basic calculations (n = 1298241946)

Multiplication

n×y
n×2 2596483892
n×3 3894725838
n×4 5192967784
n×5 6491209730

Division

n÷y
n÷2 649120973
n÷3 432747315.33333
n÷3 324560486.5
n÷5 259648389.2

Exponentiation

ny
n2 1685432150353866916
n3 2.1880987147264E+27
n4 2.8406815334465E+36
n5 3.6878919219478E+45

Nth Root

y√n
2√n 36031.124684084
3√n 1090.9006796755
4√n 189.8186626338
5√n 66.476956405166

Divisors of 1298241946

1, 2, 23, 46, 2777, 5554, 10163, 20326, 63871, 127742, 233749, 467498, 28222651, 56445302, 649120973, 1298241946

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 -1298241945
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 1298241946 can be divided by 16 positive divisors. The sum of these divisors (counting 1298241946) is 1, the average is 0.0625.

Base conversion 1298241946

Base System Value
2 Binary 1001101011000011001100110011010
3 Ternary 10100110212112011001
4 Quaternary 1031120121212122
5 Quinary 10124322220241
6 Senary 332453455214
8 Octal 11530314632
10 Decimal 1298241946
12 Duodecimal 30294150a
16 Hexadecimal 4d61999a
20 Vigesimal 105e04h6
36 Base36 lgxtwa

Cryptographic Hash Functions

md5 40b5aba3f73f042de7e6671bf265d9f3
sha1 c4066df7b10e8abbeb56fc0cfb03c8be6d920144
sha256 8c2f41dc79cf0d2b0d05ba91e4219cece2c30266f9cba1f99e4709b3febafd3f
sha512 014cdaa67b1e4f8e73655c493c57714c1e21e52ee38c0f3e730c5ddf186253b1d996f1202b9c3405e44919ff9826377b30350a0b3f6ad5094474182231b079e7
ripemd-160 49b64e26bf6738b4c6d440f909e82f5db407be83

1298241946 as geometric shapes

Circle

Radius = n
Diameter 2596483892
Circumference 8157094720.2714
Area 5.2949412616758E+18

Sphere

Radius = n
Volume 9.1654864633515E+27
Surface area 2.1179765046703E+19
Circumference 8157094720.2714

Square

Length = n
Perimeter 5192967784
Area 1685432150353866916
Diagonal 1835991367.2748

Cube

Length = n
Surface area 1.0112592902123E+19
Volume 2.1880987147264E+27
Space diagonal 2248621010.9891

Equilateral Triangle

Length = n
Perimeter 3894725838
Area 7.2981352928074E+17
Altitude 1124310505.4945

Triangular Pyramid

Length = n
Surface area 7.2981352928074E+17
Volume 2.5786990651476E+26
Height 611997122.42495