7142942355 (number)

7142942355 is an odd 10-digits composite number following 7142942354 and preceding 7142942356. In scientific notation, it is written as 7.142942355 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 3809569248 positive integers (up to 7142942355) that are relatively prime to 7142942355.

Interesting facts

Basic properties

Name

Name seven billion one hundred forty-two million nine hundred forty-two thousand three hundred fifty-five

Notation

Scientific notation 7.142942355 × 10^9
Engineering notation 7.142942355 × 10^9

Prime Factorization of 7142942355

Prime Factorization 3 × 5 × 476196157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7142942355
Product of the distinct prime numbers

The prime factorization of 7142942355 is 3 × 5 × 476196157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7142942355)

Multiplication

n×y
n×2 14285884710
n×3 21428827065
n×4 28571769420
n×5 35714711775

Division

n÷y
n÷2 3571471177.5
n÷3 2380980785
n÷3 1785735588.75
n÷5 1428588471

Exponentiation

ny
n2 5.1021625486853E+19
n3 3.6444452971099E+29
n4 2.6032062673207E+39
n5 1.8594552305646E+49

Nth Root

y√n
2√n 84515.929593184
3√n 1925.8644438216
4√n 290.71623551701
5√n 93.492210680056

Divisors of 7142942355

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 -7142942354
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 7142942355 can be divided by 8 positive divisors. The sum of these divisors (counting 7142942355) is 1, the average is 0.125.

Base conversion 7142942355

Base System Value
2 Binary 110101001110000001010011010010011
3 Ternary 200102210201001211120
4 Quaternary 12221300022122103
5 Quinary 104112043123410
6 Senary 3140442013323
8 Octal 65160123223
10 Decimal 7142942355
12 Duodecimal 14741a7243
16 Hexadecimal 1a9c0a693
20 Vigesimal 5bc37fhf
36 Base36 3a4q1lf

Cryptographic Hash Functions

md5 7775fcb67dbe1016dfa2f7716f1171f5
sha1 423a79df9bfb330126a04f382df6cedc202f71cc
sha256 deb58e6bbca7b6255474c3125fabf67b82dcd7d3a0799f92cfe2161b9fccd634
sha512 9a2ad6d36654d07ed5c051ea5209a5e91893f525c914dbaf981f0d0b02c85eed4da02430463915529819537fe00a63cd1be81066a951cbd14afaca5ec405a7ed
ripemd-160 406e8d1be7267242d5d7f36caa8e5386540275d0

7142942355 as geometric shapes

Circle

Radius = n
Diameter 14285884710
Circumference 44880430454.967
Area 1.6028916380371E+20

Sphere

Radius = n
Volume 1.5265816762414E+30
Surface area 6.4115665521483E+20
Circumference 44880430454.967

Square

Length = n
Perimeter 28571769420
Area 5.1021625486853E+19
Diagonal 10101645953.69

Cube

Length = n
Surface area 3.0612975292112E+20
Volume 3.6444452971099E+29
Space diagonal 12371939074.396

Equilateral Triangle

Length = n
Perimeter 21428827065
Area 2.2093011906995E+19
Altitude 6185969537.1978

Triangular Pyramid

Length = n
Surface area 2.2093011906995E+19
Volume 4.295019972083E+28
Height 3367215317.8967