142488401 (number)

142488401 is an odd 9-digits composite number following 142488400 and preceding 142488402. In scientific notation, it is written as 1.42488401 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 129534900 positive integers (up to 142488401) that are relatively prime to 142488401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42488401 × 10^8
Engineering notation 1.42488401 × 10^6

Prime Factorization of 142488401

Prime Factorization 11 × 12953491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142488401
Product of the distinct prime numbers

The prime factorization of 142488401 is 11 × 12953491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 43, 61, 185, 341, 9569, 3895, 3973, 42162, 956431, 670993, 3572741, 4192997, 22111958, 52457306, 716420740, 361697656, 5184622769, 8584740267

Basic calculations (n = 142488401)

Multiplication

n×y
n×2 284976802
n×3 427465203
n×4 569953604
n×5 712442005

Division

n÷y
n÷2 71244200.5
n÷3 47496133.666667
n÷3 35622100.25
n÷5 28497680.2

Exponentiation

ny
n2 20302944419536801
n3 2.8929340859317E+24
n4 4.122095521028E+32
n5 5.8735079956054E+40

Nth Root

y√n
2√n 11936.850547779
3√n 522.30779130159
4√n 109.25589479648
5√n 42.732263977324

Divisors of 142488401

1, 11, 12953491, 142488401

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142488400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142488401 can be divided by 4 positive divisors. The sum of these divisors (counting 142488401) is 1, the average is 0.25.

Base conversion 142488401

Base System Value
2 Binary 1000011111100011001101010001
3 Ternary 100221010011100012
4 Quaternary 20133203031101
5 Quinary 242434112101
6 Senary 22050004305
8 Octal 1037431521
10 Decimal 142488401
12 Duodecimal 3b876695
16 Hexadecimal 87e3351
20 Vigesimal 24ab101
36 Base36 2cu0r5

Cryptographic Hash Functions

md5 b9cb2aad5f732789bd318916f40b8c34
sha1 ba157e8f5dfcb66b34af752d0d21d0ba12d214d7
sha256 1045579a52891dba71c4a8e5d527e60aff3202047cd7c754e67f8d60165d0e82
sha512 3f2921f6b324929dbaa7baedbb7c1e609baeff6d647f6849feefc684ab50dfb6648b3ad733774fb82ae261068761a3d1a26c2541ea2f5d522546d89853e1780d
ripemd-160 63e259e13ccb419fb2d1329a0592befa7abf3d34

142488401 as geometric shapes

Circle

Radius = n
Diameter 284976802
Circumference 895281027.60671
Area 6.3783581034659E+16

Sphere

Radius = n
Volume 1.2117893962243E+25
Surface area 2.5513432413863E+17
Circumference 895281027.60671

Square

Length = n
Perimeter 569953604
Area 20302944419536801
Diagonal 201509029.17506

Cube

Length = n
Surface area 121817666517220806
Volume 2.8929340859317E+24
Space diagonal 246797150.02125

Equilateral Triangle

Length = n
Perimeter 427465203
Area 8.7914328194712E+15
Altitude 123398575.01062

Triangular Pyramid

Length = n
Surface area 8.7914328194712E+15
Volume 3.4093555161467E+23
Height 67169676.391685