2078389749 (number)

2078389749 is an odd 10-digits composite number following 2078389748 and preceding 2078389750. In scientific notation, it is written as 2.078389749 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 1368053856 positive integers (up to 2078389749) that are relatively prime to 2078389749.

Interesting facts

Basic properties

Name

Name two billion seventy-eight million three hundred eighty-nine thousand seven hundred forty-nine

Notation

Scientific notation 2.078389749 × 10^9
Engineering notation 2.078389749 × 10^9

Prime Factorization of 2078389749

Prime Factorization 3 × 79 × 8769577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2078389749
Product of the distinct prime numbers

The prime factorization of 2078389749 is 3 × 79 × 8769577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 24, 9, 351, 562, 4354, 4864, 68276, 89462, 334265, 697196, 606062, 2166041, 85229429, 401898, 208997754, 278643206, 1662724594, 3707823447

Basic calculations (n = 2078389749)

Multiplication

n×y
n×2 4156779498
n×3 6235169247
n×4 8313558996
n×5 10391948745

Division

n÷y
n÷2 1039194874.5
n÷3 692796583
n÷3 519597437.25
n÷5 415677949.8

Exponentiation

ny
n2 4319703948748283001
n3 8.9780284057933E+27
n4 1.8659842204832E+37
n5 3.8782424756479E+46

Nth Root

y√n
2√n 45589.360041571
3√n 1276.1713697978
4√n 213.51665050195
5√n 73.037415748463

Divisors of 2078389749

1, 3, 79, 237, 8769577, 26308731, 692796583, 2078389749

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2078389748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2078389749 can be divided by 8 positive divisors. The sum of these divisors (counting 2078389749) is 1, the average is 0.125.

Base conversion 2078389749

Base System Value
2 Binary 1111011111000011011010111110101
3 Ternary 12100211212010202010
4 Quaternary 1323320123113311
5 Quinary 13224031432444
6 Senary 542123034433
8 Octal 17370332765
10 Decimal 2078389749
12 Duodecimal 4a006ba19
16 Hexadecimal 7be1b5f5
20 Vigesimal 1c99ie79
36 Base36 ydf3sl

Cryptographic Hash Functions

md5 627ad8d29304f0825c6a4ef27dd5dda0
sha1 9de0cff24ebefa8cdcf2e1cac34f56cb4365fa9c
sha256 aa309c7a757ea68a4632de0342a95f66406b7c434f9381f680bbbf09e6d1270f
sha512 acf0db2347f8207af3381edfc06637e172e78725288200b0c39b359fd2135ba0a3646d0f2b062266b1fa5a3911d49fd2039c9ae8ff7ef37a6907a49385087091
ripemd-160 a9dcf9de51ac709fdd0d9479032e8d543336cf9e

2078389749 as geometric shapes

Circle

Radius = n
Diameter 4156779498
Circumference 13058907933.509
Area 1.357075019107E+19

Sphere

Radius = n
Volume 3.7607077444481E+28
Surface area 5.4283000764282E+19
Circumference 13058907933.509

Square

Length = n
Perimeter 8313558996
Area 4319703948748283001
Diagonal 2939286970.933

Cube

Length = n
Surface area 2.591822369249E+19
Volume 8.9780284057933E+27
Space diagonal 3599876643.1983

Equilateral Triangle

Length = n
Perimeter 6235169247
Area 1.870486678222E+18
Altitude 1799938321.5992

Triangular Pyramid

Length = n
Surface area 1.870486678222E+18
Volume 1.0580707945703E+27
Height 979762323.64434