2949274786 (number)

2949274786 is an even 10-digits composite number following 2949274785 and preceding 2949274787. In scientific notation, it is written as 2.949274786 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 1467151728 positive integers (up to 2949274786) that are relatively prime to 2949274786.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million two hundred seventy-four thousand seven hundred eighty-six

Notation

Scientific notation 2.949274786 × 10^9
Engineering notation 2.949274786 × 10^9

Prime Factorization of 2949274786

Prime Factorization 2 × 197 × 7485469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2949274786
Product of the distinct prime numbers

The prime factorization of 2949274786 is 2 × 197 × 7485469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 88, 56, 344, 217, 1941, 7830, 27118, 44130, 614526, 264398, 2389938, 5899469, 44738794, 81567263, 482517336, 576608940, 9928874900, 2663060384

Basic calculations (n = 2949274786)

Multiplication

n×y
n×2 5898549572
n×3 8847824358
n×4 11797099144
n×5 14746373930

Division

n÷y
n÷2 1474637393
n÷3 983091595.33333
n÷3 737318696.5
n÷5 589854957.2

Exponentiation

ny
n2 8698221763335345796
n3 2.5653446129641E+28
n4 7.5659061844161E+37
n5 2.231393634294E+47

Nth Root

y√n
2√n 54307.225909634
3√n 1434.0746073886
4√n 233.03910811199
5√n 78.332691228877

Divisors of 2949274786

1, 2, 197, 394, 7485469, 14970938, 1474637393, 2949274786

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949274785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949274786 can be divided by 8 positive divisors. The sum of these divisors (counting 2949274786) is 1, the average is 0.125.

Base conversion 2949274786

Base System Value
2 Binary 10101111110010100101110010100010
3 Ternary 21121112120200102111
4 Quaternary 2233302211302202
5 Quinary 22020003243121
6 Senary 1204353105534
8 Octal 25762456242
10 Decimal 2949274786
12 Duodecimal 6a38582aa
16 Hexadecimal afca5ca2
20 Vigesimal 261cj6j6
36 Base36 1crx6zm

Cryptographic Hash Functions

md5 6d1ff3af47a42dc1c8b4ec193b43d73f
sha1 6e1bb70a313b743a366896cdc0d8f4d317fdada9
sha256 c6817436217eb805c96c763684047fa4fdda0781ae3273bda3cb196037a230c6
sha512 785f5731d62ee43570342fbe35b850e0e4259e818c01c79069cb35390128fe735073f1448e8b15dbaaa2f9320deb55d5de7dc6d72957a07a8a23092e7572af28
ripemd-160 c577c9f5f00ebf3bfe0fb88c3f52d44e27091bf7

2949274786 as geometric shapes

Circle

Radius = n
Diameter 5898549572
Circumference 18530840002.23
Area 2.7326269590989E+19

Sphere

Radius = n
Volume 1.0745690386686E+29
Surface area 1.0930507836396E+20
Circumference 18530840002.23

Square

Length = n
Perimeter 11797099144
Area 8698221763335345796
Diagonal 4170904401.5262

Cube

Length = n
Surface area 5.2189330580012E+19
Volume 2.5653446129641E+28
Space diagonal 5108293774.8338

Equilateral Triangle

Length = n
Perimeter 8847824358
Area 3.7664405073995E+18
Altitude 2554146887.4169

Triangular Pyramid

Length = n
Surface area 3.7664405073995E+18
Volume 3.0232876198455E+27
Height 1390301467.1754