7448439142 (number)

7448439142 is an even 10-digits composite number following 7448439141 and preceding 7448439143. In scientific notation, it is written as 7.448439142 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 3611187360 positive integers (up to 7448439142) that are relatively prime to 7448439142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.448439142 × 10^9
Engineering notation 7.448439142 × 10^9

Prime Factorization of 7448439142

Prime Factorization 2 × 37 × 293 × 343531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7448439142
Product of the distinct prime numbers

The prime factorization of 7448439142 is 2 × 37 × 293 × 343531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 95, 8, 665, 885, 3874, 4374, 85278, 9088, 557234, 606128, 5424123, 6964562, 42334518, 82871428, 247950071, 608300052, 9483541524, 1623393247

Basic calculations (n = 7448439142)

Multiplication

n×y
n×2 14896878284
n×3 22345317426
n×4 29793756568
n×5 37242195710

Division

n÷y
n÷2 3724219571
n÷3 2482813047.3333
n÷3 1862109785.5
n÷5 1489687828.4

Exponentiation

ny
n2 5.5479245652078E+19
n3 4.1323378488357E+29
n4 3.0779466981236E+39
n5 2.2925898663293E+49

Nth Root

y√n
2√n 86304.340226897
3√n 1952.9378588829
4√n 293.77600349058
5√n 94.27858479064

Divisors of 7448439142

1, 2, 37, 74, 293, 586, 10841, 21682, 343531, 687062, 12710647, 25421294, 100654583, 201309166, 3724219571, 7448439142

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 -7448439141
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 7448439142 can be divided by 16 positive divisors. The sum of these divisors (counting 7448439142) is 1, the average is 0.0625.

Base conversion 7448439142

Base System Value
2 Binary 110111011111101100010100101100110
3 Ternary 201020002112220122101
4 Quaternary 12323331202211212
5 Quinary 110223300023032
6 Senary 3231033522314
8 Octal 67375424546
10 Decimal 7448439142
12 Duodecimal 153a57339a
16 Hexadecimal 1bbf62966
20 Vigesimal 5g7cehh2
36 Base36 3f6lwfa

Cryptographic Hash Functions

md5 2127b73fda8e34b5c7e407cc579def3e
sha1 6d37c313fc4f6ceb65ef251fe246f404f922a95e
sha256 aaad1741f97b29ff124ea23154b681c28872488dd1848d91d17bf980df79be6e
sha512 09d40e6214f0ce7d733e1c0f920d81ccb927a2392806ae4e941cfbb46063906ddb06ed1a594b7384a6a486f2239dd00e4a5a086f0c0259aef0d9e3bfc0daae48
ripemd-160 243bec64393cab88afecabe7c0b17da4de325ca6

7448439142 as geometric shapes

Circle

Radius = n
Diameter 14896878284
Circumference 46799923378.436
Area 1.7429319056727E+20

Sphere

Radius = n
Volume 1.7309496304071E+30
Surface area 6.9717276226908E+20
Circumference 46799923378.436

Square

Length = n
Perimeter 29793756568
Area 5.5479245652078E+19
Diagonal 10533683653.127

Cube

Length = n
Surface area 3.3287547391247E+20
Volume 4.1323378488357E+29
Space diagonal 12901075031.029

Equilateral Triangle

Length = n
Perimeter 22345317426
Area 2.4023218058748E+19
Altitude 6450537515.5144

Triangular Pyramid

Length = n
Surface area 2.4023218058748E+19
Volume 4.8700068584426E+28
Height 3511227884.3757