7942144707 (number)

7942144707 is an odd 10-digits composite number following 7942144706 and preceding 7942144708. In scientific notation, it is written as 7.942144707 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 4538368368 positive integers (up to 7942144707) that are relatively prime to 7942144707.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942144707 × 10^9
Engineering notation 7.942144707 × 10^9

Prime Factorization of 7942144707

Prime Factorization 9 × 7 × 126065789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7942144707
Product of the distinct prime numbers

The prime factorization of 7942144707 is 9 × 7 × 126065789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942144707)

Multiplication

n×y
n×2 15884289414
n×3 23826434121
n×4 31768578828
n×5 39710723535

Division

n÷y
n÷2 3971072353.5
n÷3 2647381569
n÷3 1985536176.75
n÷5 1588428941.4

Exponentiation

ny
n2 6.3077662546928E+19
n3 5.0097192372702E+29
n4 3.9787915123841E+39
n5 3.1600137950338E+49

Nth Root

y√n
2√n 89118.711318106
3√n 1995.1670563181
4√n 298.52757212376
5√n 95.496522956612

Divisors of 7942144707

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942144706
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942144707 can be divided by 8 positive divisors. The sum of these divisors (counting 7942144707) is 1, the average is 0.125.

Base conversion 7942144707

Base System Value
2 Binary 111011001011000111000001011000011
3 Ternary 202111111112202100200
4 Quaternary 13121120320023003
5 Quinary 112231142112312
6 Senary 3352031420243
8 Octal 73130701303
10 Decimal 7942144707
12 Duodecimal 1657984683
16 Hexadecimal 1d96382c3
20 Vigesimal 641i81f7
36 Base36 3ncjq2r

Cryptographic Hash Functions

md5 cf3c0229859cc6500f1ce1ad8d9f4b2c
sha1 8600ede8b151398e17c2d15a61580ece4256b69b
sha256 0f04b5561b61464a4cb09d8fff296e474b4781cb152cc473981a1117091caa87
sha512 0831e317b861c3415b570d62369c0629d0a1497a9349d818bb93dc226695997993a329f922cbabc7f089a7ff4e4ca522dba1c0d26db98eb071803ae4da968f1a
ripemd-160 0a7bb4be1d84e7d8d1007308eefeade6b352abfa

7942144707 as geometric shapes

Circle

Radius = n
Diameter 15884289414
Circumference 49901966930.517
Area 1.9816432126305E+20

Sphere

Radius = n
Volume 2.0984662869807E+30
Surface area 7.9265728505218E+20
Circumference 49901966930.517

Square

Length = n
Perimeter 31768578828
Area 6.3077662546928E+19
Diagonal 11231888758.969

Cube

Length = n
Surface area 3.7846597528157E+20
Volume 5.0097192372702E+29
Space diagonal 13756198153.588

Equilateral Triangle

Length = n
Perimeter 23826434121
Area 2.7313429088491E+19
Altitude 6878099076.7941

Triangular Pyramid

Length = n
Surface area 2.7313429088491E+19
Volume 5.9040107408574E+28
Height 3743962919.6564