2678561904 (number)

2678561904 is an even 10-digits composite number following 2678561903 and preceding 2678561905. In scientific notation, it is written as 2.678561904 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 880277440 positive integers (up to 2678561904) that are relatively prime to 2678561904.

Interesting facts

Basic properties

Name

Name two billion six hundred seventy-eight million five hundred sixty-one thousand nine hundred four

Notation

Scientific notation 2.678561904 × 10^9
Engineering notation 2.678561904 × 10^9

Prime Factorization of 2678561904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 71 × 785963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 334820238
Product of the distinct prime numbers

The prime factorization of 2678561904 is 2 × 2 × 2 × 2 × 3 × 71 × 785963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 43, 20, 817, 148, 5954, 4754, 41348, 55978, 583989, 372525, 4187830, 2442944, 36415193, 37501589, 858676174, 442026696, 9409663787, 5499333293

Basic calculations (n = 2678561904)

Multiplication

n×y
n×2 5357123808
n×3 8035685712
n×4 10714247616
n×5 13392809520

Division

n÷y
n÷2 1339280952
n÷3 892853968
n÷3 669640476
n÷5 535712380.8

Exponentiation

ny
n2 7174693873560105216
n3 1.921786168258E+28
n4 5.1476232179301E+37
n5 1.3788227447693E+47

Nth Root

y√n
2√n 51754.824934493
3√n 1388.7814146208
4√n 227.49686796634
5√n 76.838758198171

Divisors of 2678561904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 785963, 1571926, 2357889, 3143852, 4715778, 6287704, 9431556, 12575408, 18863112, 37726224, 55803373, 111606746, 167410119, 223213492, 334820238, 446426984, 669640476, 892853968, 1339280952, 2678561904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2678561903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2678561904 can be divided by 40 positive divisors. The sum of these divisors (counting 2678561904) is 1, the average is 0.025.

Base conversion 2678561904

Base System Value
2 Binary 10011111101001111001110001110000
3 Ternary 20220200012001011110
4 Quaternary 2133221321301300
5 Quinary 20441202440104
6 Senary 1121442513320
8 Octal 23751716160
10 Decimal 2678561904
12 Duodecimal 629065840
16 Hexadecimal 9fa79c70
20 Vigesimal 21h104f4
36 Base36 18aqvlc

Cryptographic Hash Functions

md5 93c6b7bca0d7d2b10383417445b8abba
sha1 a2129bb29af06c17b8fa0d0c689c67b8698da2ad
sha256 6fedb9a7d15531cfbcb46bf9abb4ebbc8a3a709b0b2878e163422634d4838cc9
sha512 0097e888bcaf58491f980ead154254ab400a14baa46597aec4a0be9e144e3ba469d5e421fa496486e0b04ac1691205a53dbe70d2eda7667cbbb54081be631d74
ripemd-160 4eb84f30ee133a80d8186dd4b6150e37811dcf90

2678561904 as geometric shapes

Circle

Radius = n
Diameter 5357123808
Circumference 16829900799.584
Area 2.2539965564932E+19

Sphere

Radius = n
Volume 8.0499590772932E+28
Surface area 9.0159862259728E+19
Circumference 16829900799.584

Square

Length = n
Perimeter 10714247616
Area 7174693873560105216
Diagonal 3788058572.2927

Cube

Length = n
Surface area 4.3048163241361E+19
Volume 1.921786168258E+28
Space diagonal 4639405308.9464

Equilateral Triangle

Length = n
Perimeter 8035685712
Area 3.1067335794398E+18
Altitude 2319702654.4732

Triangular Pyramid

Length = n
Surface area 3.1067335794398E+18
Volume 2.2648467192763E+27
Height 1262686190.7642