2991930493 (number)

2991930493 is an odd 10-digits composite number following 2991930492 and preceding 2991930494. In scientific notation, it is written as 2.991930493 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 2820254976 positive integers (up to 2991930493) that are relatively prime to 2991930493.

Interesting facts

Basic properties

Name

Name two billion nine hundred ninety-one million nine hundred thirty thousand four hundred ninety-three

Notation

Scientific notation 2.991930493 × 10^9
Engineering notation 2.991930493 × 10^9

Prime Factorization of 2991930493

Prime Factorization 29 × 113 × 67 × 13627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2991930493
Product of the distinct prime numbers

The prime factorization of 2991930493 is 29 × 113 × 67 × 13627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 83, 34, 266, 920, 8573, 7534, 8773, 96054, 27959, 351996, 9513824, 9312224, 63950464, 30698801, 184237026, 120051035, 8370207136, 863877472

Basic calculations (n = 2991930493)

Multiplication

n×y
n×2 5983860986
n×3 8975791479
n×4 11967721972
n×5 14959652465

Division

n÷y
n÷2 1495965246.5
n÷3 997310164.33333
n÷3 747982623.25
n÷5 598386098.6

Exponentiation

ny
n2 8951648074943223049
n3 2.6782708838027E+28
n4 8.0132003257635E+37
n5 2.3974938401169E+47

Nth Root

y√n
2√n 54698.541964115
3√n 1440.9552710172
4√n 233.87719419412
5√n 78.557978608208

Divisors of 2991930493

1, 29, 67, 113, 1943, 3277, 7571, 13627, 219559, 395183, 913009, 1539851, 26477261, 44655679, 103170017, 2991930493

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 -2991930492
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 2991930493 can be divided by 16 positive divisors. The sum of these divisors (counting 2991930493) is 1, the average is 0.0625.

Base conversion 2991930493

Base System Value
2 Binary 10110010010101010011110001111101
3 Ternary 21201111211211001111
4 Quaternary 2302111103301331
5 Quinary 22111413233433
6 Senary 1212515242021
8 Octal 26225236175
10 Decimal 2991930493
12 Duodecimal 6b5ba9311
16 Hexadecimal b2553c7d
20 Vigesimal 26ejb64d
36 Base36 1dhbgcd

Cryptographic Hash Functions

md5 d23d83a47385544a23234f57b08f4a71
sha1 8fbc7c8cbfc2dbd727d0ae00f3f2da6aa068dc6a
sha256 69edc561dadc25536b8c04e5d54db795e098235cddb9643769a974497899ca2f
sha512 2c565b6067ee3082999cad3588b11a43aad8404e2dcb6ae07c4acd0ca31c0049550011f291934f723e0d7f1a5adb3d656686280da00b348ce6e2aba2d2ed1c82
ripemd-160 19b24fcb6161de7456e9365fd40199e3822874e3

2991930493 as geometric shapes

Circle

Radius = n
Diameter 5983860986
Circumference 18798853713.72
Area 2.8122431829763E+19

Sphere

Radius = n
Volume 1.1218714843837E+29
Surface area 1.1248972731905E+20
Circumference 18798853713.72

Square

Length = n
Perimeter 11967721972
Area 8951648074943223049
Diagonal 4231228680.8782

Cube

Length = n
Surface area 5.3709888449659E+19
Volume 2.6782708838027E+28
Space diagonal 5182175626.5906

Equilateral Triangle

Length = n
Perimeter 8975791479
Area 3.8761773193194E+18
Altitude 2591087813.2953

Triangular Pyramid

Length = n
Surface area 3.8761773193194E+18
Volume 3.156372506319E+27
Height 1410409560.2927