2445947137 (number)

2445947137 is an odd 10-digits composite number following 2445947136 and preceding 2445947138. In scientific notation, it is written as 2.445947137 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 2445806016 positive integers (up to 2445947137) that are relatively prime to 2445947137.

Interesting facts

Basic properties

Name

Name two billion four hundred forty-five million nine hundred forty-seven thousand one hundred thirty-seven

Notation

Scientific notation 2.445947137 × 10^9
Engineering notation 2.445947137 × 10^9

Prime Factorization of 2445947137

Prime Factorization 20233 × 120889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2445947137
Product of the distinct prime numbers

The prime factorization of 2445947137 is 20233 × 120889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 77, 3, 7, 904, 9800, 5837, 20527, 27842, 522111, 54049, 434263, 2764425, 11872003, 33544009, 617611025, 52468134, 2322451854, 4746918865

Basic calculations (n = 2445947137)

Multiplication

n×y
n×2 4891894274
n×3 7337841411
n×4 9783788548
n×5 12229735685

Division

n÷y
n÷2 1222973568.5
n÷3 815315712.33333
n÷3 611486784.25
n÷5 489189427.4

Exponentiation

ny
n2 5982657396998496769
n3 1.463326373184E+28
n4 3.5792189529861E+37
n5 8.7545803507524E+46

Nth Root

y√n
2√n 49456.517639235
3√n 1347.3559840258
4√n 222.38821380468
5√n 75.455241480617

Divisors of 2445947137

1, 20233, 120889, 2445947137

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 -2445947136
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 2445947137 can be divided by 4 positive divisors. The sum of these divisors (counting 2445947137) is 1, the average is 0.25.

Base conversion 2445947137

Base System Value
2 Binary 10010001110010100011000100000001
3 Ternary 20022110110222200201
4 Quaternary 2101302203010001
5 Quinary 20002130302022
6 Senary 1042413045201
8 Octal 22162430401
10 Decimal 2445947137
12 Duodecimal 583186801
16 Hexadecimal 91ca3101
20 Vigesimal 1i4737gh
36 Base36 14g94w1

Cryptographic Hash Functions

md5 db492c612d197b2746b4e15c5fff4e50
sha1 665239461ed3be019f4c00cf19cbc59f1974b81a
sha256 35d7f02a049325e671ec3cee1b1d56c337dae9f3cb91331a182aeb70bcf943bd
sha512 c1669eff684b81391cde7727e5b8aea6af36a2a5e31983d245cbf652228899024755365bf7be87f3a0c77a3dd2001712101eca41ada2068cc8b4b941eb7ef8c3
ripemd-160 5da78c58cc295a3ddd90034ca20705af3926c0b7

2445947137 as geometric shapes

Circle

Radius = n
Diameter 4891894274
Circumference 15368339113.336
Area 1.8795072527355E+19

Sphere

Radius = n
Volume 6.1295671783989E+28
Surface area 7.518029010942E+19
Circumference 15368339113.336

Square

Length = n
Perimeter 9783788548
Area 5982657396998496769
Diagonal 3459091613.993

Cube

Length = n
Surface area 3.5895944381991E+19
Volume 1.463326373184E+28
Space diagonal 4236504713.9116

Equilateral Triangle

Length = n
Perimeter 7337841411
Area 2.5905666439698E+18
Altitude 2118252356.9558

Triangular Pyramid

Length = n
Surface area 2.5905666439698E+18
Volume 1.7245466692792E+27
Height 1153030537.9977