2897804949 (number)

2897804949 is an odd 10-digits composite number following 2897804948 and preceding 2897804950. In scientific notation, it is written as 2.897804949 × 10^9. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 1725739200 positive integers (up to 2897804949) that are relatively prime to 2897804949.

Interesting facts

Basic properties

Name

Name two billion eight hundred ninety-seven million eight hundred four thousand nine hundred forty-nine

Notation

Scientific notation 2.897804949 × 10^9
Engineering notation 2.897804949 × 10^9

Prime Factorization of 2897804949

Prime Factorization 3 × 13 × 31 × 2396861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2897804949
Product of the distinct prime numbers

The prime factorization of 2897804949 is 3 × 13 × 31 × 2396861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 22, 67, 808, 66, 2649, 5361, 61122, 7518, 305020, 47367, 1026715, 7191613, 41996735, 59560018, 743352897, 781897184, 5879048955, 1834521007

Basic calculations (n = 2897804949)

Multiplication

n×y
n×2 5795609898
n×3 8693414847
n×4 11591219796
n×5 14489024745

Division

n÷y
n÷2 1448902474.5
n÷3 965934983
n÷3 724451237.25
n÷5 579560989.8

Exponentiation

ny
n2 8397273522448892601
n3 2.4333660771459E+28
n4 7.0514202610821E+37
n5 2.0433640530043E+47

Nth Root

y√n
2√n 53831.263676418
3√n 1425.6832589192
4√n 232.01565394692
5√n 78.057354816769

Divisors of 2897804949

1, 3, 13, 31, 39, 93, 403, 1209, 2396861, 7190583, 31159193, 74302691, 93477579, 222908073, 965934983, 2897804949

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 -2897804948
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 2897804949 can be divided by 16 positive divisors. The sum of these divisors (counting 2897804949) is 1, the average is 0.0625.

Base conversion 2897804949

Base System Value
2 Binary 10101100101110001111111010010101
3 Ternary 21110221201202002020
4 Quaternary 2230232033322111
5 Quinary 21413314224244
6 Senary 1155314003353
8 Octal 25456177225
10 Decimal 2897804949
12 Duodecimal 68a576559
16 Hexadecimal acb8fe95
20 Vigesimal 255b5c79
36 Base36 1bxa0lx

Cryptographic Hash Functions

md5 61b06986dbf4ae5731c4990099497061
sha1 9601a48a972ebb26618badcff153376731554edb
sha256 16195264184a09e3fcc1176fe9df165e7d269d51e176d237c9d0cb69f24154bc
sha512 3e72157cf96669efc1f80327c252a1471f1c0c1b019f0d5b71c7e68bd983e34cf702c7ef879790cc41b72aed1a949dd6ec06761f30dccfb197b11762133facb3
ripemd-160 b4b84fe2ff740208b1044a3d2bb0b60f437a26f1

2897804949 as geometric shapes

Circle

Radius = n
Diameter 5795609898
Circumference 18207445478.629
Area 2.638081280831E+19

Sphere

Radius = n
Volume 1.0192859988608E+29
Surface area 1.0552325123324E+20
Circumference 18207445478.629

Square

Length = n
Perimeter 11591219796
Area 8397273522448892601
Diagonal 4098115059.9877

Cube

Length = n
Surface area 5.0383641134693E+19
Volume 2.4333660771459E+28
Space diagonal 5019145402.0925

Equilateral Triangle

Length = n
Perimeter 8693414847
Area 3.6361260964836E+18
Altitude 2509572701.0463

Triangular Pyramid

Length = n
Surface area 3.6361260964836E+18
Volume 2.8677494237653E+27
Height 1366038353.3292