2997457989 (number)

2997457989 is an odd 10-digits composite number following 2997457988 and preceding 2997457990. In scientific notation, it is written as 2.997457989 × 10^9. The sum of its digits is 69. It has a total of 2 prime factors and 4 positive divisors. There are 1998305324 positive integers (up to 2997457989) that are relatively prime to 2997457989.

Interesting facts

Basic properties

Name

Name two billion nine hundred ninety-seven million four hundred fifty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 2.997457989 × 10^9
Engineering notation 2.997457989 × 10^9

Prime Factorization of 2997457989

Prime Factorization 3 × 999152663

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2997457989
Product of the distinct prime numbers

The prime factorization of 2997457989 is 3 × 999152663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 49, 8, 355, 331, 2175, 8609, 58661, 79246, 227218, 784231, 1477271, 6529065, 60163137, 16991769, 226133261, 20729768, 4709073557, 1142274131

Basic calculations (n = 2997457989)

Multiplication

n×y
n×2 5994915978
n×3 8992373967
n×4 11989831956
n×5 14987289945

Division

n÷y
n÷2 1498728994.5
n÷3 999152663
n÷3 749364497.25
n÷5 599491597.8

Exponentiation

ny
n2 8984754395819924121
n3 2.6931423842953E+28
n4 8.0725811553205E+37
n5 2.4197222875866E+47

Nth Root

y√n
2√n 54749.045553324
3√n 1441.8420980556
4√n 233.98513959934
5√n 78.586983852759

Divisors of 2997457989

1, 3, 999152663, 2997457989

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 -2997457988
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 2997457989 can be divided by 4 positive divisors. The sum of these divisors (counting 2997457989) is 1, the average is 0.25.

Base conversion 2997457989

Base System Value
2 Binary 10110010101010011001010001000101
3 Ternary 21201220020122100120
4 Quaternary 2302222121101011
5 Quinary 22114322123424
6 Senary 1213233532153
8 Octal 26252312105
10 Decimal 2997457989
12 Duodecimal 6b7a14059
16 Hexadecimal b2a99445
20 Vigesimal 26ge24j9
36 Base36 1dklxdx

Cryptographic Hash Functions

md5 1d4629dad578cd95117664fae5c3ea20
sha1 bab8237c5c14537da9a6d19c20db405f687425cd
sha256 e6e16751861164f63b3bdb24c661a135d249ab522cb15ed971c84491037d6717
sha512 2a28e0f8f2ef17c737ebde33eb76e08aad12e12b12f279040f41de9f62292e0497b011f9e22c68264af6b4b28142e09cd82814f81652191f102366f35198aaa4
ripemd-160 e4474e9c2872f2bc2f02f2b2fb34364e79b961b8

2997457989 as geometric shapes

Circle

Radius = n
Diameter 5994915978
Circumference 18833583995.373
Area 2.8226438404216E+19

Sphere

Radius = n
Volume 1.1281008439431E+29
Surface area 1.1290575361687E+20
Circumference 18833583995.373

Square

Length = n
Perimeter 11989831956
Area 8984754395819924121
Diagonal 4239045740.6874

Cube

Length = n
Surface area 5.390852637492E+19
Volume 2.6931423842953E+28
Space diagonal 5191749530.5012

Equilateral Triangle

Length = n
Perimeter 8992373967
Area 3.890512776772E+18
Altitude 2595874765.2506

Triangular Pyramid

Length = n
Surface area 3.890512776772E+18
Volume 3.1738987377269E+27
Height 1413015246.8958