2945162993 (number)

2945162993 is an odd 10-digits prime number following 2945162992 and preceding 2945162994. In scientific notation, it is written as 2.945162993 × 10^9. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 2945162992 positive integers (up to 2945162993) that are relatively prime to 2945162993.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-five million one hundred sixty-two thousand nine hundred ninety-three

Notation

Scientific notation 2.945162993 × 10^9
Engineering notation 2.945162993 × 10^9

Prime Factorization of 2945162993

Prime Factorization 2945162993

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2945162993
Product of the distinct prime numbers

The prime factorization of 2945162993 is 2945162993. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 6, 39, 75, 584, 440, 8781, 7768, 99609, 2034, 258389, 509430, 5941033, 1012411, 70006001, 36214275, 42845516, 464530878, 8898917825, 344149449

Basic calculations (n = 2945162993)

Multiplication

n×y
n×2 5890325986
n×3 8835488979
n×4 11780651972
n×5 14725814965

Division

n÷y
n÷2 1472581496.5
n÷3 981720997.66667
n÷3 736290748.25
n÷5 589032598.6

Exponentiation

ny
n2 8673985055336718049
n3 2.5546299786813E+28
n4 7.5238016740205E+37
n5 2.2158822256997E+47

Nth Root

y√n
2√n 54269.355929475
3√n 1433.4078490856
4√n 232.95784152819
5√n 78.310837206894

Divisors of 2945162993

1, 2945162993

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2945162994
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1472581497
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 54269.355938688
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999993209
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2945162993 can be divided by 2 positive divisors. The sum of these divisors (counting 2945162993) is 2945162994, the average is 1472581497.

Base conversion 2945162993

Base System Value
2 Binary 10101111100010111001111011110001
3 Ternary 21121020211210002212
4 Quaternary 2233202321323301
5 Quinary 22012430203433
6 Senary 1204125021505
8 Octal 25742717361
10 Decimal 2945162993
12 Duodecimal 6a23b4895
16 Hexadecimal af8b9ef1
20 Vigesimal 2607579d
36 Base36 1cph2b5

Cryptographic Hash Functions

md5 76b06a559cdb1c5e643018433b3f8a25
sha1 f77263319d07f1de139d550e64d9983fe1c0b916
sha256 5c56af97d8f53f3e651998b3e2cdcacb2afbfdc7a4f6836f1be47dab79d9f0e1
sha512 8c90d7fd7709870be9066e42cf381c9231109ef75f27fe1c8431068324a2d816760ccd7bb45bd1743a7275eba3dd243e2f3e98db9dfea46150f14a8d09401271
ripemd-160 a111286f356d5401afe3993df38fba3620c82d0a

2945162993 as geometric shapes

Circle

Radius = n
Diameter 5890325986
Circumference 18505004844.867
Area 2.7250127727193E+19

Sphere

Radius = n
Volume 1.0700809031554E+29
Surface area 1.0900051090877E+20
Circumference 18505004844.867

Square

Length = n
Perimeter 11780651972
Area 8673985055336718049
Diagonal 4165089448.0999

Cube

Length = n
Surface area 5.204391033202E+19
Volume 2.5546299786813E+28
Space diagonal 5101171940.4476

Equilateral Triangle

Length = n
Perimeter 8835488979
Area 3.7559457049841E+18
Altitude 2550585970.2238

Triangular Pyramid

Length = n
Surface area 3.7559457049841E+18
Volume 3.0106603022466E+27
Height 1388363149.3666