2938961397 (number)

2938961397 is an odd 10-digits composite number following 2938961396 and preceding 2938961398. In scientific notation, it is written as 2.938961397 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1925305200 positive integers (up to 2938961397) that are relatively prime to 2938961397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.938961397 × 10^9
Engineering notation 2.938961397 × 10^9

Prime Factorization of 2938961397

Prime Factorization 3 × 211 × 79 × 58771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2938961397
Product of the distinct prime numbers

The prime factorization of 2938961397 is 3 × 211 × 79 × 58771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 100, 62, 131, 205, 7177, 5409, 11806, 21141, 32959, 841281, 348952, 1053245, 21149230, 37353027, 950699637, 351792425, 4514153814, 9132805959

Basic calculations (n = 2938961397)

Multiplication

n×y
n×2 5877922794
n×3 8816884191
n×4 11755845588
n×5 14694806985

Division

n÷y
n÷2 1469480698.5
n÷3 979653799
n÷3 734740349.25
n÷5 587792279.4

Exponentiation

ny
n2 8637494093056191609
n3 2.5385261706308E+28
n4 7.4606304207581E+37
n5 2.1926504803892E+47

Nth Root

y√n
2√n 54212.188638719
3√n 1432.4010385784
4√n 232.83511040803
5√n 78.277829747111

Divisors of 2938961397

1, 3, 79, 211, 237, 633, 16669, 50007, 58771, 176313, 4642909, 12400681, 13928727, 37202043, 979653799, 2938961397

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 -2938961396
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 2938961397 can be divided by 16 positive divisors. The sum of these divisors (counting 2938961397) is 1, the average is 0.0625.

Base conversion 2938961397

Base System Value
2 Binary 10101111001011001111110111110101
3 Ternary 21120211011201010010
4 Quaternary 2233023033313311
5 Quinary 22004333231042
6 Senary 1203344050433
8 Octal 25713176765
10 Decimal 2938961397
12 Duodecimal 6a0303a19
16 Hexadecimal af2cfdf5
20 Vigesimal 25i8a39h
36 Base36 1cls54l

Cryptographic Hash Functions

md5 7c9da121806895e8be7e2099b54e42ee
sha1 5192f85ca397148c2d33352548ad9c619eb80dbf
sha256 1442009d29699acbfe67d4a02a06359bd9e59f048829299ea046ba523f5ae1c0
sha512 1eb5f5a2a7eb0fbb981abddf637340d3c2a76ff9d69f7be5f337072b8eaaccf5173762aa4c2264adeef1fb0877442fc36b4706834e1a46a97a67081d0962f3da
ripemd-160 2b7fa372a2dd71fccb4a964866a46b20f6e26ed1

2938961397 as geometric shapes

Circle

Radius = n
Diameter 5877922794
Circumference 18466039067.998
Area 2.7135487988171E+19

Sphere

Radius = n
Volume 1.0633353558132E+29
Surface area 1.0854195195268E+20
Circumference 18466039067.998

Square

Length = n
Perimeter 11755845588
Area 8637494093056191609
Diagonal 4156319066.9284

Cube

Length = n
Surface area 5.1824964558337E+19
Volume 2.5385261706308E+28
Space diagonal 5090430461.0876

Equilateral Triangle

Length = n
Perimeter 8816884191
Area 3.7401446548123E+18
Altitude 2545215230.5438

Triangular Pyramid

Length = n
Surface area 3.7401446548123E+18
Volume 2.9916817824542E+27
Height 1385439688.9761