142052557 (number)

142052557 is an odd 9-digits composite number following 142052556 and preceding 142052558. In scientific notation, it is written as 1.42052557 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 141227520 positive integers (up to 142052557) that are relatively prime to 142052557.

Interesting facts

Basic properties

Name

Name one hundred forty-two million fifty-two thousand five hundred fifty-seven

Notation

Scientific notation 1.42052557 × 10^8
Engineering notation 1.42052557 × 10^6

Prime Factorization of 142052557

Prime Factorization 421 × 569 × 593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142052557
Product of the distinct prime numbers

The prime factorization of 142052557 is 421 × 569 × 593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 76, 27, 5, 809, 3533, 5495, 45997, 94965, 542172, 380040, 8562717, 4449977, 26233580, 2250447, 205023214, 667768053, 6776405360, 3514922879

Basic calculations (n = 142052557)

Multiplication

n×y
n×2 284105114
n×3 426157671
n×4 568210228
n×5 710262785

Division

n÷y
n÷2 71026278.5
n÷3 47350852.333333
n÷3 35513139.25
n÷5 28410511.4

Exponentiation

ny
n2 20178928950238249
n3 2.8664684549027E+24
n4 4.0718917357876E+32
n5 5.784226328958E+40

Nth Root

y√n
2√n 11918.580326532
3√n 521.77470178358
4√n 109.17225071662
5√n 42.706090014758

Divisors of 142052557

1, 421, 569, 593, 239549, 249653, 337417, 142052557

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 -142052556
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 142052557 can be divided by 8 positive divisors. The sum of these divisors (counting 142052557) is 1, the average is 0.125.

Base conversion 142052557

Base System Value
2 Binary 1000011101111000110011001101
3 Ternary 100220022000110211
4 Quaternary 20131320303031
5 Quinary 242331140212
6 Senary 22032402421
8 Octal 1035706315
10 Decimal 142052557
12 Duodecimal 3b6a6411
16 Hexadecimal 8778ccd
20 Vigesimal 247gb7h
36 Base36 2ckogd

Cryptographic Hash Functions

md5 f5bd11480c91627044a521abd558cbb6
sha1 df3e97c728942c177bfcf7dfdf678828ceabd139
sha256 91c5eff60798130a1c2c5c53d03a4dcee71e10f9636d0a40d6b7d4522d52db44
sha512 7ca4468609b05d9ba6b7963a11ef5c7d493d81f0c5953234bb27c37156d1896b4a9077a86fd2ebb1430c656f0c2ae38717c2c1bcd6df32c16a4c2fe9ae8034fd
ripemd-160 21ccc1bcb7141f4d369a23d8f916a189178485b7

142052557 as geometric shapes

Circle

Radius = n
Diameter 284105114
Circumference 892542538.98969
Area 6.3393974947379E+16

Sphere

Radius = n
Volume 1.2007034986225E+25
Surface area 2.5357589978952E+17
Circumference 892542538.98969

Square

Length = n
Perimeter 568210228
Area 20178928950238249
Diagonal 200892652.67918

Cube

Length = n
Surface area 121073573701429494
Volume 2.8664684549027E+24
Space diagonal 246042246.06907

Equilateral Triangle

Length = n
Perimeter 426157671
Area 8.7377325460338E+15
Altitude 123021123.03454

Triangular Pyramid

Length = n
Surface area 8.7377325460338E+15
Volume 3.378165470865E+23
Height 66964217.559726