142425250 (number)

142425250 is an even 9-digits composite number following 142425249 and preceding 142425251. In scientific notation, it is written as 1.42425250 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 50952000 positive integers (up to 142425250) that are relatively prime to 142425250.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand two hundred fifty

Notation

Scientific notation 1.42425250 × 10^8
Engineering notation 1.42425250 × 10^6

Prime Factorization of 142425250

Prime Factorization 2 × 125 × 11 × 67 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142425250
Product of the distinct prime numbers

The prime factorization of 142425250 is 2 × 125 × 11 × 67 × 773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 49, 10, 729, 449, 1096, 5286, 8366, 2143, 40135, 655987, 1438777, 830024, 57211207, 49503948, 212040347, 348857517, 3296360375, 1677281665

Basic calculations (n = 142425250)

Multiplication

n×y
n×2 284850500
n×3 427275750
n×4 569701000
n×5 712126250

Division

n÷y
n÷2 71212625
n÷3 47475083.333333
n÷3 35606312.5
n÷5 28485050

Exponentiation

ny
n2 20284951837562500
n3 2.8890893367028E+24
n4 4.1147927105223E+32
n5 5.8605038049432E+40

Nth Root

y√n
2√n 11934.205042649
3√n 522.23061745637
4√n 109.24378720389
5√n 42.728475509326

Divisors of 142425250

1, 2, 11, 22, 67, 125, 134, 250, 737, 773, 1375, 1474, 1546, 2750, 8375, 8503, 16750, 17006, 51791, 92125, 96625, 103582, 184250, 193250, 569701, 1062875, 1139402, 2125750, 6473875, 12947750, 71212625, 142425250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142425249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142425250 can be divided by 32 positive divisors. The sum of these divisors (counting 142425250) is 1, the average is 0.03125.

Base conversion 142425250

Base System Value
2 Binary 1000011111010011110010100010
3 Ternary 100220222221201021
4 Quaternary 20133103302202
5 Quinary 242430102000
6 Senary 22044400054
8 Octal 1037236242
10 Decimal 142425250
12 Duodecimal 3b84602a
16 Hexadecimal 87d3ca2
20 Vigesimal 24a332a
36 Base36 2cso0y

Cryptographic Hash Functions

md5 84d01ea9517d590ea5af40b33d481de6
sha1 5dbb5b07e0cc308543dac9ffa86edfa3857ab4dd
sha256 bc78b89b0b28e495fbed6857c704a7c3871fc6a05a32e22c85c2f20b092cec1e
sha512 705825a47298eb446cbdb7f6f44de3cc9e9a8cd70321f81eb5727b447411bdc428a873623aa2dc4054a3ffcfc658e46970875d4f654c868cb98446a73f4e5ef6
ripemd-160 af42866ea4e8229893514c733af8666284f1c229

142425250 as geometric shapes

Circle

Radius = n
Diameter 284850500
Circumference 894884238.17138
Area 6.3727055671309E+16

Sphere

Radius = n
Volume 1.2101789114333E+25
Surface area 2.5490822268524E+17
Circumference 894884238.17138

Square

Length = n
Perimeter 569701000
Area 20284951837562500
Diagonal 201419720.17438

Cube

Length = n
Surface area 121709711025375000
Volume 2.8890893367028E+24
Space diagonal 246687769.2807

Equilateral Triangle

Length = n
Perimeter 427275750
Area 8.7836418029365E+15
Altitude 123343884.64035

Triangular Pyramid

Length = n
Surface area 8.7836418029365E+15
Volume 3.4048244357272E+23
Height 67139906.724793