2720346987 (number)

2720346987 is an odd 10-digits composite number following 2720346986 and preceding 2720346988. In scientific notation, it is written as 2.720346987 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 1706115072 positive integers (up to 2720346987) that are relatively prime to 2720346987.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty million three hundred forty-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.720346987 × 10^9
Engineering notation 2.720346987 × 10^9

Prime Factorization of 2720346987

Prime Factorization 3 × 17 × 2473 × 21569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2720346987
Product of the distinct prime numbers

The prime factorization of 2720346987 is 3 × 17 × 2473 × 21569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 7, 38, 849, 952, 7120, 2900, 5324, 45930, 149749, 258016, 1808031, 7964754, 27240638, 95145871, 167282318, 69831778, 538934799, 5633692336

Basic calculations (n = 2720346987)

Multiplication

n×y
n×2 5440693974
n×3 8161040961
n×4 10881387948
n×5 13601734935

Division

n÷y
n÷2 1360173493.5
n÷3 906782329
n÷3 680086746.75
n÷5 544069397.4

Exponentiation

ny
n2 7400287729679978169
n3 2.0131350428368E+28
n4 5.4764258482052E+37
n5 1.4897778555694E+47

Nth Root

y√n
2√n 52156.945721543
3√n 1395.9657648698
4√n 228.37895201078
5√n 77.077010281059

Divisors of 2720346987

1, 3, 17, 51, 2473, 7419, 21569, 42041, 64707, 126123, 366673, 1100019, 53340137, 160020411, 906782329, 2720346987

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 -2720346986
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 2720346987 can be divided by 16 positive divisors. The sum of these divisors (counting 2720346987) is 1, the average is 0.0625.

Base conversion 2720346987

Base System Value
2 Binary 10100010001001010011001101101011
3 Ternary 21000120210221112010
4 Quaternary 2202021103031223
5 Quinary 21032402100422
6 Senary 1125534251003
8 Octal 24211231553
10 Decimal 2720346987
12 Duodecimal 63b056a63
16 Hexadecimal a225336b
20 Vigesimal 22a23797
36 Base36 18zmh63

Cryptographic Hash Functions

md5 5d70c1d5e30666707c824c0fb4cf401d
sha1 8823b5ae23ddc90b72fe61bea441ee89e7a88320
sha256 fde1c828f5a95178b2251baf1c7df87323d88531620104191533ef4657954765
sha512 eba84ed144d3418d14021f2667bfdc18ec3eb74ec85ed31b7d5cf5c6fd41fd057b4aad4f547b6a8c4abcf583bacafc45aadded4b863849b0b4bd5f787e819b2d
ripemd-160 b23dbee5e0c32eaf1bdc52e0edb50989a913561d

2720346987 as geometric shapes

Circle

Radius = n
Diameter 5440693974
Circumference 17092444219.149
Area 2.3248689566013E+19

Sphere

Radius = n
Volume 8.432600348347E+28
Surface area 9.2994758264053E+19
Circumference 17092444219.149

Square

Length = n
Perimeter 10881387948
Area 7400287729679978169
Diagonal 3847151603.3762

Cube

Length = n
Surface area 4.440172637808E+19
Volume 2.0131350428368E+28
Space diagonal 4711779195.7009

Equilateral Triangle

Length = n
Perimeter 8161040961
Area 3.2044185846086E+18
Altitude 2355889597.8505

Triangular Pyramid

Length = n
Surface area 3.2044185846086E+18
Volume 2.3725024003903E+27
Height 1282383867.7921