142488571 (number)

142488571 is an odd 9-digits composite number following 142488570 and preceding 142488572. In scientific notation, it is written as 1.42488571 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 134218560 positive integers (up to 142488571) that are relatively prime to 142488571.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred eighty-eight thousand five hundred seventy-one

Notation

Scientific notation 1.42488571 × 10^8
Engineering notation 1.42488571 × 10^6

Prime Factorization of 142488571

Prime Factorization 29 × 41 × 119839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142488571
Product of the distinct prime numbers

The prime factorization of 142488571 is 29 × 41 × 119839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142488571)

Multiplication

n×y
n×2 284977142
n×3 427465713
n×4 569954284
n×5 712442855

Division

n÷y
n÷2 71244285.5
n÷3 47496190.333333
n÷3 35622142.75
n÷5 28497714.2

Exponentiation

ny
n2 20302992865622041
n3 2.8929444404457E+24
n4 4.122115193015E+32
n5 5.873543033501E+40

Nth Root

y√n
2√n 11936.857668583
3√n 522.30799901976
4√n 109.2559273842
5√n 42.732274173917

Divisors of 142488571

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 -142488570
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 142488571 can be divided by 8 positive divisors. The sum of these divisors (counting 142488571) is 1, the average is 0.125.

Base conversion 142488571

Base System Value
2 Binary 1000011111100011001111111011
3 Ternary 100221010011120111
4 Quaternary 20133203033323
5 Quinary 242434113241
6 Senary 22050005151
8 Octal 1037431773
10 Decimal 142488571
12 Duodecimal 3b8767b7
16 Hexadecimal 87e33fb
20 Vigesimal 24ab18b
36 Base36 2cu0vv

Cryptographic Hash Functions

md5 714c62deb4d2853f5164c5a192b46035
sha1 37c27c705842c66684909cb1847524fecdf40c85
sha256 2ad93eb96835a856e3d67fe1e548d4810ca2ca81b8313d395e0ddec67d2f68da
sha512 48256e3e99e5405dcbc2668c153898c1cf4f5be0607797d9c8f8625a6eb3ea8b21eb18207d2a23b5510014ebb8f2f16b045ca131fe8141e124a7d072344571ea
ripemd-160 a6f1bc52b6e4ab363c5cd0688997df17b2de71b3

142488571 as geometric shapes

Circle

Radius = n
Diameter 284977142
Circumference 895282095.74822
Area 6.3783733232524E+16

Sphere

Radius = n
Volume 1.211793733513E+25
Surface area 2.551349329301E+17
Circumference 895282095.74822

Square

Length = n
Perimeter 569954284
Area 20302992865622041
Diagonal 201509269.59136

Cube

Length = n
Surface area 121817957193732246
Volume 2.8929444404457E+24
Space diagonal 246797444.46989

Equilateral Triangle

Length = n
Perimeter 427465713
Area 8.7914537972415E+15
Altitude 123398722.23494

Triangular Pyramid

Length = n
Surface area 8.7914537972415E+15
Volume 3.4093677190584E+23
Height 67169756.530454