2938961388 (number)

2938961388 is an even 10-digits composite number following 2938961387 and preceding 2938961389. In scientific notation, it is written as 2.938961388 × 10^9. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 889244160 positive integers (up to 2938961388) that are relatively prime to 2938961388.

Interesting facts

Basic properties

Name

Name two billion nine hundred thirty-eight million nine hundred sixty-one thousand three hundred eighty-eight

Notation

Scientific notation 2.938961388 × 10^9
Engineering notation 2.938961388 × 10^9

Prime Factorization of 2938961388

Prime Factorization 2 × 2 × 3 × 11 × 673 × 33083

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1469480694
Product of the distinct prime numbers

The prime factorization of 2938961388 is 2 × 2 × 3 × 11 × 673 × 33083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 44, 6, 968, 230, 5654, 5459, 37341, 47308, 530183, 489587, 8692508, 5895601, 67987316, 18476375, 270636858, 652245530, 7985254647, 6908677930

Basic calculations (n = 2938961388)

Multiplication

n×y
n×2 5877922776
n×3 8816884164
n×4 11755845552
n×5 14694806940

Division

n÷y
n÷2 1469480694
n÷3 979653796
n÷3 734740347
n÷5 587792277.6

Exponentiation

ny
n2 8637494040154886544
n3 2.5385261473095E+28
n4 7.4606303293711E+37
n5 2.1926504468163E+47

Nth Root

y√n
2√n 54212.188555711
3√n 1432.4010371163
4√n 232.83511022977
5√n 78.277829699169

Divisors of 2938961388

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 673, 1346, 2019, 2692, 4038, 7403, 8076, 14806, 22209, 29612, 33083, 44418, 66166, 88836, 99249, 132332, 198498, 363913, 396996, 727826, 1091739, 1455652, 2183478, 4366956, 22264859, 44529718, 66794577, 89059436, 133589154, 244913449, 267178308, 489826898, 734740347, 979653796, 1469480694, 2938961388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2938961387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2938961388 can be divided by 48 positive divisors. The sum of these divisors (counting 2938961388) is 1, the average is 0.020833333333333.

Base conversion 2938961388

Base System Value
2 Binary 10101111001011001111110111101100
3 Ternary 21120211011201002210
4 Quaternary 2233023033313230
5 Quinary 22004333231023
6 Senary 1203344050420
8 Octal 25713176754
10 Decimal 2938961388
12 Duodecimal 6a0303a10
16 Hexadecimal af2cfdec
20 Vigesimal 25i8a398
36 Base36 1cls54c

Cryptographic Hash Functions

md5 ce60428539608d0692a7a046d3028d48
sha1 58fb25b3ed71a7df308ab0a1c2eb935002b2acb2
sha256 c6f37e53e5c773af381c9a908ecc8913c690360d2dfe4c52169885ff2fc9dcab
sha512 9598f2c0a10535a33a76c88a05c6e3a1ed87f29c8d65416006ee7eef9919e60d860db80a07c1778188e49fae442f907a70adedb04513dc58e324021a6ac34425
ripemd-160 b22fe2e070d8d208d97bcb23c20cb4748b444dc7

2938961388 as geometric shapes

Circle

Radius = n
Diameter 5877922776
Circumference 18466039011.45
Area 2.7135487821976E+19

Sphere

Radius = n
Volume 1.0633353460444E+29
Surface area 1.085419512879E+20
Circumference 18466039011.45

Square

Length = n
Perimeter 11755845552
Area 8637494040154886544
Diagonal 4156319054.2005

Cube

Length = n
Surface area 5.1824964240929E+19
Volume 2.5385261473095E+28
Space diagonal 5090430445.4991

Equilateral Triangle

Length = n
Perimeter 8816884164
Area 3.7401446319054E+18
Altitude 2545215222.7496

Triangular Pyramid

Length = n
Surface area 3.7401446319054E+18
Volume 2.9916817549699E+27
Height 1385439684.7335