2913257421 (number)

2913257421 is an odd 10-digits composite number following 2913257420 and preceding 2913257422. In scientific notation, it is written as 2.913257421 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 1912896000 positive integers (up to 2913257421) that are relatively prime to 2913257421.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirteen million two hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 2.913257421 × 10^9
Engineering notation 2.913257421 × 10^9

Prime Factorization of 2913257421

Prime Factorization 9 × 9 × 83 × 577 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 323695269
Product of the distinct prime numbers

The prime factorization of 2913257421 is 9 × 9 × 83 × 577 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 68, 46, 371, 60, 13, 3303, 42270, 28295, 165109, 115916, 5731763, 2715427, 99280656, 18468909, 964434477, 603843754, 2158657811, 4270534903

Basic calculations (n = 2913257421)

Multiplication

n×y
n×2 5826514842
n×3 8739772263
n×4 11653029684
n×5 14566287105

Division

n÷y
n÷2 1456628710.5
n÷3 971085807
n÷3 728314355.25
n÷5 582651484.2

Exponentiation

ny
n2 8487068801011571241
n3 2.4725016167085E+28
n4 7.2030336833104E+37
n5 2.0984291331617E+47

Nth Root

y√n
2√n 53974.599776191
3√n 1428.2129078425
4√n 232.32434176425
5√n 78.140425592336

Divisors of 2913257421

1, 9, 81, 83, 577, 747, 751, 5193, 6723, 6759, 46737, 47891, 60831, 62333, 431019, 433327, 560997, 3879171, 3899943, 5048973, 35099487, 35966141, 323695269, 2913257421

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2913257420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2913257421 can be divided by 24 positive divisors. The sum of these divisors (counting 2913257421) is 1, the average is 0.041666666666667.

Base conversion 2913257421

Base System Value
2 Binary 10101101101001001100011111001101
3 Ternary 21112000210210220000
4 Quaternary 2231221030133031
5 Quinary 21431243214141
6 Senary 1201025114513
8 Octal 25551143715
10 Decimal 2913257421
12 Duodecimal 693788a39
16 Hexadecimal ada4c7cd
20 Vigesimal 25a7h3b1
36 Base36 1c6h7t9

Cryptographic Hash Functions

md5 4f26e772e66d482e63157b6cf8ea72f6
sha1 001d0cf4106c7cec6db64e62cc2ce22ae1f767d1
sha256 75d89c4b9ee24b33a4fda1dbed2e04f4bc46bb04eba2cc05fa7479fadad5b9ff
sha512 0af63eb95d5db97cd02484581a95f8e3d882ba18027315883e3d70e4a196d31f5cd86694626831717d7bbf721fe21dbb52e2de744a15e4e9949e769906e9c114
ripemd-160 68d8b047eb6242d8067cfdec3bceb04621efbd04

2913257421 as geometric shapes

Circle

Radius = n
Diameter 5826514842
Circumference 18304536223.659
Area 2.6662912995769E+19

Sphere

Radius = n
Volume 1.0356790553387E+29
Surface area 1.0665165198308E+20
Circumference 18304536223.659

Square

Length = n
Perimeter 11653029684
Area 8487068801011571241
Diagonal 4119968155.4623

Cube

Length = n
Surface area 5.0922412806069E+19
Volume 2.4725016167085E+28
Space diagonal 5045909868.6991

Equilateral Triangle

Length = n
Perimeter 8739772263
Area 3.6750085926712E+18
Altitude 2522954934.3495

Triangular Pyramid

Length = n
Surface area 3.6750085926712E+18
Volume 2.9138710994487E+27
Height 1373322718.4874