7445163978 (number)

7445163978 is an even 10-digits composite number following 7445163977 and preceding 7445163979. In scientific notation, it is written as 7.445163978 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 2100204288 positive integers (up to 7445163978) that are relatively prime to 7445163978.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million one hundred sixty-three thousand nine hundred seventy-eight

Notation

Scientific notation 7.445163978 × 10^9
Engineering notation 7.445163978 × 10^9

Prime Factorization of 7445163978

Prime Factorization 2 × 27 × 7 × 7 × 79 × 35617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1063594854
Product of the distinct prime numbers

The prime factorization of 7445163978 is 2 × 27 × 7 × 7 × 79 × 35617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 11, 23, 3, 859, 1180, 2010, 26904, 93096, 589898, 351954, 5463245, 4187737, 21744072, 99626209, 169201526, 778925959, 5565499362, 2939845656

Basic calculations (n = 7445163978)

Multiplication

n×y
n×2 14890327956
n×3 22335491934
n×4 29780655912
n×5 37225819890

Division

n÷y
n÷2 3722581989
n÷3 2481721326
n÷3 1861290994.5
n÷5 1489032795.6

Exponentiation

ny
n2 5.5430466659309E+19
n3 4.1268891365562E+29
n4 3.0725366340687E+39
n5 2.2875539069054E+49

Nth Root

y√n
2√n 86285.363637178
3√n 1952.6515738698
4√n 293.74370399581
5√n 94.270292257276

Divisors of 7445163978

1, 2, 7, 14, 27, 49, 54, 79, 98, 158, 189, 378, 553, 1106, 1323, 2133, 2646, 3871, 4266, 7742, 14931, 29862, 35617, 71234, 104517, 209034, 249319, 498638, 961659, 1745233, 1923318, 2813743, 3490466, 5627486, 6731613, 13463226, 19696201, 39392402, 47121291, 75971061, 94242582, 137873407, 151942122, 275746814, 531797427, 1063594854, 3722581989, 7445163978

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445163977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445163978 can be divided by 48 positive divisors. The sum of these divisors (counting 7445163978) is 1, the average is 0.020833333333333.

Base conversion 7445163978

Base System Value
2 Binary 110111011110001000010111111001010
3 Ternary 201012212101111222000
4 Quaternary 12323301002333022
5 Quinary 110221430221403
6 Senary 3230435411430
8 Octal 67361027712
10 Decimal 7445163978
12 Duodecimal 1539453b76
16 Hexadecimal 1bbc42fca
20 Vigesimal 5g6c59ii
36 Base36 3f4npai

Cryptographic Hash Functions

md5 e7b1dd7804fc287ad847069ed509de9c
sha1 db5b10d9ee334752ce676b2429b0ccb7a32617fd
sha256 b273324f1e54ff62b774873a2fcd02a6401f1651f77e50c7e507bb07783d4299
sha512 8c58ee6ee9481a7abc4bcc6714a6adc12c6ab63e87a15f92c94dbed7fd4e0f6aa65bdf9384098a863d46c06b365f8ccb718e2bcd9c25e53e506f6ed05edc045a
ripemd-160 9f5a4bd90d5a2f066cb3199f3e64a38260af174c

7445163978 as geometric shapes

Circle

Radius = n
Diameter 14890327956
Circumference 46779344916.112
Area 1.7413994684194E+20

Sphere

Radius = n
Volume 1.7286672791446E+30
Surface area 6.9655978736775E+20
Circumference 46779344916.112

Square

Length = n
Perimeter 29780655912
Area 5.5430466659309E+19
Diagonal 10529051871.779

Cube

Length = n
Surface area 3.3258279995585E+20
Volume 4.1268891365562E+29
Space diagonal 12895402280.578

Equilateral Triangle

Length = n
Perimeter 22335491934
Area 2.4002096135294E+19
Altitude 6447701140.2888

Triangular Pyramid

Length = n
Surface area 2.4002096135294E+19
Volume 4.8635854894399E+28
Height 3509683957.2597