7445978043 (number)

7445978043 is an odd 10-digits composite number following 7445978042 and preceding 7445978044. In scientific notation, it is written as 7.445978043 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 4188688896 positive integers (up to 7445978043) that are relatively prime to 7445978043.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.445978043 × 10^9
Engineering notation 7.445978043 × 10^9

Prime Factorization of 7445978043

Prime Factorization 3 × 7 × 113 × 149 × 21059

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7445978043
Product of the distinct prime numbers

The prime factorization of 7445978043 is 3 × 7 × 113 × 149 × 21059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7445978043)

Multiplication

n×y
n×2 14891956086
n×3 22337934129
n×4 29783912172
n×5 37229890215

Division

n÷y
n÷2 3722989021.5
n÷3 2481992681
n÷3 1861494510.75
n÷5 1489195608.6

Exponentiation

ny
n2 5.5442589016838E+19
n3 4.1282430046645E+29
n4 3.07388067689E+39
n5 2.2888048026925E+49

Nth Root

y√n
2√n 86290.080791479
3√n 1952.7227398587
4√n 293.75173325698
5√n 94.272353697144

Divisors of 7445978043

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7445978042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7445978043 can be divided by 32 positive divisors. The sum of these divisors (counting 7445978043) is 1, the average is 0.03125.

Base conversion 7445978043

Base System Value
2 Binary 110111011110100001001101110111011
3 Ternary 201012220220212122120
4 Quaternary 12323310021232323
5 Quinary 110222132244133
6 Senary 3230505052323
8 Octal 67364115673
10 Decimal 7445978043
12 Duodecimal 15397870a3
16 Hexadecimal 1bbd09bbb
20 Vigesimal 5g6h7523
36 Base36 3f555ff

Cryptographic Hash Functions

md5 30bf5e6ca91e0562bf533cd10b41694a
sha1 6b621f6c50209543d05b26cb663b17d2f7576e37
sha256 f96868e55da78c00ec53e60aa673614067d8a475d747111170532f15c5e427d9
sha512 5158df43a2d2db680af2ba4b9f860a59a0f194d2124514a29505ff33c902aca6c36da4af2462914ca3316d96c7a4e9ca07edcca6812b5aa1abe6a2d7ae641614
ripemd-160 df6b2d99f2f4f0c4fd215cae5ea9b39c527d3d3e

7445978043 as geometric shapes

Circle

Radius = n
Diameter 14891956086
Circumference 46784459837.359
Area 1.741780303513E+20

Sphere

Radius = n
Volume 1.7292343860917E+30
Surface area 6.9671212140519E+20
Circumference 46784459837.359

Square

Length = n
Perimeter 29783912172
Area 5.5442589016838E+19
Diagonal 10530203133.543

Cube

Length = n
Surface area 3.3265553410103E+20
Volume 4.1282430046645E+29
Space diagonal 12896812282.518

Equilateral Triangle

Length = n
Perimeter 22337934129
Area 2.4007345270081E+19
Altitude 6448406141.2591

Triangular Pyramid

Length = n
Surface area 2.4007345270081E+19
Volume 4.865181038307E+28
Height 3510067711.181