2878049640 (number)

2878049640 is an even 10-digits composite number following 2878049639 and preceding 2878049641. In scientific notation, it is written as 2.878049640 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 767479872 positive integers (up to 2878049640) that are relatively prime to 2878049640.

Interesting facts

Basic properties

Name

Name two billion eight hundred seventy-eight million forty-nine thousand six hundred forty

Notation

Scientific notation 2.878049640 × 10^9
Engineering notation 2.878049640 × 10^9

Prime Factorization of 2878049640

Prime Factorization 2 × 2 × 2 × 15 × 23983747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 719512410
Product of the distinct prime numbers

The prime factorization of 2878049640 is 2 × 2 × 2 × 15 × 23983747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 74, 51, 216, 230, 763, 7428, 41960, 94676, 984864, 503547, 6176355, 9911379, 73903737, 27814971, 927127580, 617464552, 9871879825, 5990087335

Basic calculations (n = 2878049640)

Multiplication

n×y
n×2 5756099280
n×3 8634148920
n×4 11512198560
n×5 14390248200

Division

n÷y
n÷2 1439024820
n÷3 959349880
n÷3 719512410
n÷5 575609928

Exponentiation

ny
n2 8283169730304129600
n3 2.3839373660361E+28
n4 6.8610900781027E+37
n5 1.9746557829291E+47

Nth Root

y√n
2√n 53647.456976077
3√n 1422.4360815647
4√n 231.6192068376
5√n 77.950634762419

Divisors of 2878049640

1, 2, 4, 8, 15, 30, 60, 120, 23983747, 47967494, 95934988, 191869976, 359756205, 719512410, 1439024820, 2878049640

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 -2878049639
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 2878049640 can be divided by 16 positive divisors. The sum of these divisors (counting 2878049640) is 1, the average is 0.0625.

Base conversion 2878049640

Base System Value
2 Binary 10101011100010111000110101101000
3 Ternary 21102120120001220010
4 Quaternary 2223202320311220
5 Quinary 21343240042030
6 Senary 1153330331520
8 Octal 25342706550
10 Decimal 2878049640
12 Duodecimal 683a29ba0
16 Hexadecimal ab8b8d68
20 Vigesimal 24j7g420
36 Base36 1blilbc

Cryptographic Hash Functions

md5 a99255cc11e5e614cd5a9b3a3ce58749
sha1 4805cd567d48fa09365928916cecfaf42266bb39
sha256 3c0e08ac98854ad75c4fb692974f00e23d04576fedc4871f1c1f939dc767cfb5
sha512 5ab33114fc82a951e19f7b9ff31b2fe99589a325936d786d8a9493e2a7caddf5da607b384ae94c3f933eb996cfe63823e4b83a7e8e9cbe811dcc293d2bef3829
ripemd-160 68dfda781015f99f1c2b7b7b6636fed309437b87

2878049640 as geometric shapes

Circle

Radius = n
Diameter 5756099280
Circumference 18083319211.381
Area 2.6022345173161E+19

Sphere

Radius = n
Volume 9.9858134876762E+28
Surface area 1.0408938069264E+20
Circumference 18083319211.381

Square

Length = n
Perimeter 11512198560
Area 8283169730304129600
Diagonal 4070176834.071

Cube

Length = n
Surface area 4.9699018381825E+19
Volume 2.3839373660361E+28
Space diagonal 4984928203.1853

Equilateral Triangle

Length = n
Perimeter 8634148920
Area 3.5867177051508E+18
Altitude 2492464101.5927

Triangular Pyramid

Length = n
Surface area 3.5867177051508E+18
Volume 2.8094971290802E+27
Height 1356725611.357