2949402457 (number)

2949402457 is an odd 10-digits composite number following 2949402456 and preceding 2949402458. In scientific notation, it is written as 2.949402457 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 2847698896 positive integers (up to 2949402457) that are relatively prime to 2949402457.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million four hundred two thousand four hundred fifty-seven

Notation

Scientific notation 2.949402457 × 10^9
Engineering notation 2.949402457 × 10^9

Prime Factorization of 2949402457

Prime Factorization 29 × 101703533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2949402457
Product of the distinct prime numbers

The prime factorization of 2949402457 is 29 × 101703533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 4, 18, 716, 897, 4909, 4678, 27678, 89638, 93696, 774405, 5556613, 2192848, 76859236, 61404358, 368986046, 891772297, 5655088978, 7435559004

Basic calculations (n = 2949402457)

Multiplication

n×y
n×2 5898804914
n×3 8848207371
n×4 11797609828
n×5 14747012285

Division

n÷y
n÷2 1474701228.5
n÷3 983134152.33333
n÷3 737350614.25
n÷5 589880491.4

Exponentiation

ny
n2 8698974853357636849
n3 2.5656777805874E+28
n4 7.5672163499349E+37
n5 2.2318766495148E+47

Nth Root

y√n
2√n 54308.401348226
3√n 1434.0953002832
4√n 233.04163007546
5√n 78.333369405079

Divisors of 2949402457

1, 29, 101703533, 2949402457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949402456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949402457 can be divided by 4 positive divisors. The sum of these divisors (counting 2949402457) is 1, the average is 0.25.

Base conversion 2949402457

Base System Value
2 Binary 10101111110011000100111101011001
3 Ternary 21121112211011120001
4 Quaternary 2233303010331121
5 Quinary 22020021334312
6 Senary 1204355533001
8 Octal 25763047531
10 Decimal 2949402457
12 Duodecimal 6a38ba161
16 Hexadecimal afcc4f59
20 Vigesimal 261df62h
36 Base36 1crzxi1

Cryptographic Hash Functions

md5 c91225dfa21cee83da121ab134253c09
sha1 c3a1eb7b3e5312c0efadc81f6a5aad70c1db03cf
sha256 77bb982688d967585424a9439035f1fda2fdd588a84d3716a81ec6f5ab54521d
sha512 fb3b0ad2614e41896950ea608ec623a150983f1aed06a018dbf57f49ca099f8c565615e5cec33bbb71dc33e8e1e63f04a9249893c400972e9cc1271c9ceb9dbf
ripemd-160 f40b8cd30b21355707c7e032682b54d75329eac6

2949402457 as geometric shapes

Circle

Radius = n
Diameter 5898804914
Circumference 18531642182.782
Area 2.7328635493071E+19

Sphere

Radius = n
Volume 1.0747085955963E+29
Surface area 1.0931454197228E+20
Circumference 18531642182.782

Square

Length = n
Perimeter 11797609828
Area 8698974853357636849
Diagonal 4171084955.5859

Cube

Length = n
Surface area 5.2193849120146E+19
Volume 2.5656777805874E+28
Space diagonal 5108514907.4925

Equilateral Triangle

Length = n
Perimeter 8848207371
Area 3.7667666049449E+18
Altitude 2554257453.7462

Triangular Pyramid

Length = n
Surface area 3.7667666049449E+18
Volume 3.023680261655E+27
Height 1390361651.862