2997438961 (number)

2997438961 is an odd 10-digits composite number following 2997438960 and preceding 2997438962. In scientific notation, it is written as 2.997438961 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 2724944500 positive integers (up to 2997438961) that are relatively prime to 2997438961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.997438961 × 10^9
Engineering notation 2.997438961 × 10^9

Prime Factorization of 2997438961

Prime Factorization 11 × 272494451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2997438961
Product of the distinct prime numbers

The prime factorization of 2997438961 is 11 × 272494451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 84, 66, 641, 625, 7466, 5143, 75917, 45286, 543807, 774844, 44809, 5300425, 65704485, 18279577, 442202364, 831965783, 3136416486, 5301325429

Basic calculations (n = 2997438961)

Multiplication

n×y
n×2 5994877922
n×3 8992316883
n×4 11989755844
n×5 14987194805

Division

n÷y
n÷2 1498719480.5
n÷3 999146320.33333
n÷3 749359740.25
n÷5 599487792.2

Exponentiation

ny
n2 8984640324920759521
n3 2.6930910960489E+28
n4 8.0723761768192E+37
n5 2.4196454860246E+47

Nth Root

y√n
2√n 54748.87177833
3√n 1441.8390470893
4√n 233.98476826138
5√n 78.586884077754

Divisors of 2997438961

1, 11, 272494451, 2997438961

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 -2997438960
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 2997438961 can be divided by 4 positive divisors. The sum of these divisors (counting 2997438961) is 1, the average is 0.25.

Base conversion 2997438961

Base System Value
2 Binary 10110010101010010100100111110001
3 Ternary 21201220012200020211
4 Quaternary 2302222110213301
5 Quinary 22114321021321
6 Senary 1213233304121
8 Octal 26252244761
10 Decimal 2997438961
12 Duodecimal 6b7a05041
16 Hexadecimal b2a949f1
20 Vigesimal 26gdjh81
36 Base36 1dklipd

Cryptographic Hash Functions

md5 d65ce5f9c3729d15c9bf4e5f180b2e18
sha1 4289ebf9a9a73164657eb46b61a49f151e4923ca
sha256 a9ddf285fa3b85eb0fe13a93a95ad176168d495b824bcf0b5c82743068692a9c
sha512 ef3a2e5c84989a1c178e5defa28d68adac8c8d8d6c13be69765f6824562fb07312e228867006b6b18dcd249f91877b5fad43f519207b646989a71fcfdd54e34a
ripemd-160 954073a67348c93287bb16dae347a058a43f78a9

2997438961 as geometric shapes

Circle

Radius = n
Diameter 5994877922
Circumference 18833464438.923
Area 2.8226080039918E+19

Sphere

Radius = n
Volume 1.1280793603727E+29
Surface area 1.1290432015967E+20
Circumference 18833464438.923

Square

Length = n
Perimeter 11989755844
Area 8984640324920759521
Diagonal 4239018831.0317

Cube

Length = n
Surface area 5.3907841949525E+19
Volume 2.6930910960489E+28
Space diagonal 5191716573.0385

Equilateral Triangle

Length = n
Perimeter 8992316883
Area 3.8904633826237E+18
Altitude 2595858286.5192

Triangular Pyramid

Length = n
Surface area 3.8904633826237E+18
Volume 3.1738382939488E+27
Height 1413006277.0106