7445048945 (number)

7445048945 is an odd 10-digits composite number following 7445048944 and preceding 7445048946. In scientific notation, it is written as 7.445048945 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 5903494080 positive integers (up to 7445048945) that are relatively prime to 7445048945.

Interesting facts

Basic properties

Name

Name seven billion four hundred forty-five million forty-eight thousand nine hundred forty-five

Notation

Scientific notation 7.445048945 × 10^9
Engineering notation 7.445048945 × 10^9

Prime Factorization of 7445048945

Prime Factorization 5 × 173 × 331 × 26003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7445048945
Product of the distinct prime numbers

The prime factorization of 7445048945 is 5 × 173 × 331 × 26003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 34, 87, 636, 397, 3316, 1735, 9868, 20535, 710011, 735940, 6580150, 2474628, 29642387, 14265062, 996861324, 323076161, 4960168478, 9056521262

Basic calculations (n = 7445048945)

Multiplication

n×y
n×2 14890097890
n×3 22335146835
n×4 29780195780
n×5 37225244725

Division

n÷y
n÷2 3722524472.5
n÷3 2481682981.6667
n÷3 1861262236.25
n÷5 1489009789

Exponentiation

ny
n2 5.5428753793446E+19
n3 4.1266978495256E+29
n4 3.0723467470944E+39
n5 2.2873771908129E+49

Nth Root

y√n
2√n 86284.69704994
3√n 1952.6415172064
4√n 293.74256935272
5√n 94.270000947062

Divisors of 7445048945

1, 5, 173, 331, 865, 1655, 26003, 57263, 130015, 286315, 4498519, 8606993, 22492595, 43034965, 1489009789, 7445048945

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 -7445048944
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 7445048945 can be divided by 16 positive divisors. The sum of these divisors (counting 7445048945) is 1, the average is 0.0625.

Base conversion 7445048945

Base System Value
2 Binary 110111011110000100110111001110001
3 Ternary 201012212011200011112
4 Quaternary 12323300212321301
5 Quinary 110221413031240
6 Senary 3230433123105
8 Octal 67360467161
10 Decimal 7445048945
12 Duodecimal 15393b9495
16 Hexadecimal 1bbc26e71
20 Vigesimal 5g6bb275
36 Base36 3f4l8j5

Cryptographic Hash Functions

md5 6776ef3007d0495a52bd059f4ca13d51
sha1 091bc28560ba51130da54828d8f26e1509f92e03
sha256 323d96dc087f0fa05d99f88f1840866db77dc9a0aaf50a2f0595b4dc49078f67
sha512 ad07d9677896620c7240f792e46f672b3296babcecb5562b05a7c0b2acbaa903687af77ccf0797cf0e775fe0620152a5d65bbc6a20108e05e0682dcc367d85b2
ripemd-160 7acdb9f65edef2fe04374645891b72e7fc0b71cb

7445048945 as geometric shapes

Circle

Radius = n
Diameter 14890097890
Circumference 46778622142.457
Area 1.7413456571513E+20

Sphere

Radius = n
Volume 1.7285871530206E+30
Surface area 6.965382628605E+20
Circumference 46778622142.457

Square

Length = n
Perimeter 29780195780
Area 5.5428753793446E+19
Diagonal 10528889190.551

Cube

Length = n
Surface area 3.3257252276067E+20
Volume 4.1266978495256E+29
Space diagonal 12895203037.577

Equilateral Triangle

Length = n
Perimeter 22335146835
Area 2.4001354442618E+19
Altitude 6447601518.7885

Triangular Pyramid

Length = n
Surface area 2.4001354442618E+19
Volume 4.8633600555125E+28
Height 3509629730.1835