142150420 (number)

142150420 is an even 9-digits composite number following 142150419 and preceding 142150421. In scientific notation, it is written as 1.42150420 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 56860160 positive integers (up to 142150420) that are relatively prime to 142150420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42150420 × 10^8
Engineering notation 1.42150420 × 10^6

Prime Factorization of 142150420

Prime Factorization 2 × 2 × 5 × 7107521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71075210
Product of the distinct prime numbers

The prime factorization of 142150420 is 2 × 2 × 5 × 7107521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 24, 35, 191, 484, 4518, 8094, 90280, 33419, 727789, 60666, 1605973, 8414916, 47494077, 78653637, 865486998, 20806185, 7284763852, 2713789414

Basic calculations (n = 142150420)

Multiplication

n×y
n×2 284300840
n×3 426451260
n×4 568601680
n×5 710752100

Division

n÷y
n÷2 71075210
n÷3 47383473.333333
n÷3 35537605
n÷5 28430084

Exponentiation

ny
n2 20206741906176400
n3 2.8723968487946E+24
n4 4.0831241846283E+32
n5 5.8041781775706E+40

Nth Root

y√n
2√n 11922.685100262
3√n 521.89449480763
4√n 109.19104862699
5√n 42.711972618993

Divisors of 142150420

1, 2, 4, 5, 10, 20, 7107521, 14215042, 28430084, 35537605, 71075210, 142150420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142150419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142150420 can be divided by 12 positive divisors. The sum of these divisors (counting 142150420) is 1, the average is 0.083333333333333.

Base conversion 142150420

Base System Value
2 Binary 1000011110010000101100010100
3 Ternary 100220110222201101
4 Quaternary 20132100230110
5 Quinary 242342303140
6 Senary 22034435444
8 Octal 1036205424
10 Decimal 142150420
12 Duodecimal 3b732b84
16 Hexadecimal 8790b14
20 Vigesimal 2488g10
36 Base36 2cmrys

Cryptographic Hash Functions

md5 92c7fec0e0e3103385d3cb0226513a5d
sha1 7068564dec9ecc1b94b6744e1ead65b938925bd7
sha256 f61ed29b8e219d50bcdd96d6949d2f3498fb336274b576932dbaf46168e5b46d
sha512 3b0cf0406fcda2ff464a15101483e193af95b16fe386696ee97f6cfb473115ae44eb661cfd395986d4b0f8deed10268638f4a482fa24c3a5d60f9a74b36dd1d3
ripemd-160 28b1f3fbbf0f94103b70c7aff2a3c5132a68e03a

142150420 as geometric shapes

Circle

Radius = n
Diameter 284300840
Circumference 893157430.35341
Area 6.3481351925429E+16

Sphere

Radius = n
Volume 1.203186778449E+25
Surface area 2.5392540770172E+17
Circumference 893157430.35341

Square

Length = n
Perimeter 568601680
Area 20206741906176400
Diagonal 201031051.86103

Cube

Length = n
Surface area 121240451437058400
Volume 2.8723968487946E+24
Space diagonal 246211749.75726

Equilateral Triangle

Length = n
Perimeter 426451260
Area 8.7497759092322E+15
Altitude 123105874.87863

Triangular Pyramid

Length = n
Surface area 8.7497759092322E+15
Volume 3.3851521500692E+23
Height 67010350.620344