7142942357 (number)

7142942357 is an odd 10-digits composite number following 7142942356 and preceding 7142942358. In scientific notation, it is written as 7.142942357 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 7044296832 positive integers (up to 7142942357) that are relatively prime to 7142942357.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.142942357 × 10^9
Engineering notation 7.142942357 × 10^9

Prime Factorization of 7142942357

Prime Factorization 97 × 283 × 260207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7142942357
Product of the distinct prime numbers

The prime factorization of 7142942357 is 97 × 283 × 260207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 12, 76, 285, 648, 4249, 6130, 226, 36170, 401231, 533444, 4822129, 8544881, 82458244, 65152359, 795263338, 1438820, 6672655294, 4694370465

Basic calculations (n = 7142942357)

Multiplication

n×y
n×2 14285884714
n×3 21428827071
n×4 28571769428
n×5 35714711785

Division

n÷y
n÷2 3571471178.5
n÷3 2380980785.6667
n÷3 1785735589.25
n÷5 1428588471.4

Exponentiation

ny
n2 5.1021625515425E+19
n3 3.6444453001712E+29
n4 2.6032062702362E+39
n5 1.8594552331678E+49

Nth Root

y√n
2√n 84515.929605016
3√n 1925.8644440014
4√n 290.71623553736
5√n 93.492210685291

Divisors of 7142942357

1, 97, 283, 27451, 260207, 25240079, 73638581, 7142942357

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 -7142942356
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 7142942357 can be divided by 8 positive divisors. The sum of these divisors (counting 7142942357) is 1, the average is 0.125.

Base conversion 7142942357

Base System Value
2 Binary 110101001110000001010011010010101
3 Ternary 200102210201001211122
4 Quaternary 12221300022122111
5 Quinary 104112043123412
6 Senary 3140442013325
8 Octal 65160123225
10 Decimal 7142942357
12 Duodecimal 14741a7245
16 Hexadecimal 1a9c0a695
20 Vigesimal 5bc37fhh
36 Base36 3a4q1lh

Cryptographic Hash Functions

md5 573e8b2fcb876052f46902e807e02f1a
sha1 5165412b26db732a563d1d40e0eaccb2370ecc31
sha256 8fc3400ad15c4c77d0c1bccbd39dc2c2b082262c905be4bd06b1f5201ea18251
sha512 c9a28b509e0dec8263aca8edcda57bb74a25147158bce732849b4671474e4a78cb98e69e12b0bcaf75d8598c8133bde042ac2f805baa563652ec8f8fae367d4a
ripemd-160 e7fc7fb28120d97b6b1b1f89c906690c35239b77

7142942357 as geometric shapes

Circle

Radius = n
Diameter 14285884714
Circumference 44880430467.533
Area 1.6028916389347E+20

Sphere

Radius = n
Volume 1.5265816775237E+30
Surface area 6.4115665557387E+20
Circumference 44880430467.533

Square

Length = n
Perimeter 28571769428
Area 5.1021625515425E+19
Diagonal 10101645956.519

Cube

Length = n
Surface area 3.0612975309255E+20
Volume 3.6444453001712E+29
Space diagonal 12371939077.86

Equilateral Triangle

Length = n
Perimeter 21428827071
Area 2.2093011919367E+19
Altitude 6185969538.9299

Triangular Pyramid

Length = n
Surface area 2.2093011919367E+19
Volume 4.2950199756908E+28
Height 3367215318.8395