142401250 (number)

142401250 is an even 9-digits composite number following 142401249 and preceding 142401251. In scientific notation, it is written as 1.42401250 × 10^8. The sum of its digits is 19. It has a total of 5 prime factors and 20 positive divisors. There are 56960000 positive integers (up to 142401250) that are relatively prime to 142401250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42401250 × 10^8
Engineering notation 1.42401250 × 10^6

Prime Factorization of 142401250

Prime Factorization 2 × 25 × 5 × 5 × 113921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28480250
Product of the distinct prime numbers

The prime factorization of 142401250 is 2 × 25 × 5 × 5 × 113921. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 20, 99, 536, 375, 154, 1255, 21636, 41937, 584353, 898652, 1305589, 6842610, 97363550, 74028623, 572558545, 509357385, 537469030, 6537670200

Basic calculations (n = 142401250)

Multiplication

n×y
n×2 284802500
n×3 427203750
n×4 569605000
n×5 712006250

Division

n÷y
n÷2 71200625
n÷3 47467083.333333
n÷3 35600312.5
n÷5 28480250

Exponentiation

ny
n2 20278116001562500
n3 2.8876290662675E+24
n4 4.1120198857283E+32
n5 5.8555677175256E+40

Nth Root

y√n
2√n 11933.199487145
3√n 522.20128221118
4√n 109.23918476053
5√n 42.727035381904

Divisors of 142401250

1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 113921, 227842, 569605, 1139210, 2848025, 5696050, 14240125, 28480250, 71200625, 142401250

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142401249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142401250 can be divided by 20 positive divisors. The sum of these divisors (counting 142401250) is 1, the average is 0.05.

Base conversion 142401250

Base System Value
2 Binary 1000011111001101111011100010
3 Ternary 100220221201210101
4 Quaternary 20133031323202
5 Quinary 242423320000
6 Senary 22044053014
8 Octal 1037157342
10 Decimal 142401250
12 Duodecimal 3b83416a
16 Hexadecimal 87cdee2
20 Vigesimal 24a032a
36 Base36 2cs5ia

Cryptographic Hash Functions

md5 419c9e2c916c03925c4a5b63745732c6
sha1 314a8e05422dad2e140b76f3cacae9367e32b769
sha256 c5476f197a259058c2d8781539199a5c2b0a891773ead8c8d7e8c83bd5e48af0
sha512 2b0f212aadf0fee70a010c93c746dcdaec0d431ec6c944ad571a16b7255426d5797474dfee70425ebe5b2f28158e32cefe992560c7ace5600bd7b4007b5d423b
ripemd-160 fe3f9e5effb50bf962e3023cc6f86f1a307cda00

142401250 as geometric shapes

Circle

Radius = n
Diameter 284802500
Circumference 894733441.72401
Area 6.370558025915E+16

Sphere

Radius = n
Volume 1.2095672347838E+25
Surface area 2.548223210366E+17
Circumference 894733441.72401

Square

Length = n
Perimeter 569605000
Area 20278116001562500
Diagonal 201385779.04888

Cube

Length = n
Surface area 121668696009375000
Volume 2.8876290662675E+24
Space diagonal 246646200.06132

Equilateral Triangle

Length = n
Perimeter 427203750
Area 8.7806817991204E+15
Altitude 123323100.03066

Triangular Pyramid

Length = n
Surface area 8.7806817991204E+15
Volume 3.4031034905152E+23
Height 67128593.016294