142150421 (number)

142150421 is an odd 9-digits composite number following 142150420 and preceding 142150422. In scientific notation, it is written as 1.42150421 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 6 positive divisors. There are 121843176 positive integers (up to 142150421) that are relatively prime to 142150421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42150421 × 10^8
Engineering notation 1.42150421 × 10^6

Prime Factorization of 142150421

Prime Factorization 7 × 7 × 2901029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20307203
Product of the distinct prime numbers

The prime factorization of 142150421 is 7 × 7 × 2901029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 53, 77, 147, 350, 1602, 3217, 64478, 29680, 295976, 921022, 8470206, 4571224, 32358219, 48024683, 86756526, 941631878, 8411526786, 2465471711

Basic calculations (n = 142150421)

Multiplication

n×y
n×2 284300842
n×3 426451263
n×4 568601684
n×5 710752105

Division

n÷y
n÷2 71075210.5
n÷3 47383473.666667
n÷3 35537605.25
n÷5 28430084.2

Exponentiation

ny
n2 20206742190477241
n3 2.8723969094148E+24
n4 4.0831242995241E+32
n5 5.8041783817269E+40

Nth Root

y√n
2√n 11922.685142198
3√n 521.89449603144
4√n 109.19104881902
5√n 42.711972679087

Divisors of 142150421

1, 7, 49, 2901029, 20307203, 142150421

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142150420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142150421 can be divided by 6 positive divisors. The sum of these divisors (counting 142150421) is 1, the average is 0.16666666666667.

Base conversion 142150421

Base System Value
2 Binary 1000011110010000101100010101
3 Ternary 100220110222201102
4 Quaternary 20132100230111
5 Quinary 242342303141
6 Senary 22034435445
8 Octal 1036205425
10 Decimal 142150421
12 Duodecimal 3b732b85
16 Hexadecimal 8790b15
20 Vigesimal 2488g11
36 Base36 2cmryt

Cryptographic Hash Functions

md5 ad86d6f188ad828ab501c57d1fee0ff0
sha1 ae53d5bd3a2e7398bb7682b5df02c344cb7d556e
sha256 6ee6be0048805eb8e78dbfbdaced037ed814de30a2657e253a5bf49fe4654acc
sha512 d9b9dcbcda60756dc41de9e963d439bbdd318cc3763a721c65a30b7ad1e8872d74c4563e45f038f1f123b5bf5327d420ed9b6643d7c9bd9ac40002520cd2fa54
ripemd-160 6bc427475ec93db68fbb15e35afbb2d8b2ab432e

142150421 as geometric shapes

Circle

Radius = n
Diameter 284300842
Circumference 893157436.63659
Area 6.3481352818586E+16

Sphere

Radius = n
Volume 1.2031868038415E+25
Surface area 2.5392541127434E+17
Circumference 893157436.63659

Square

Length = n
Perimeter 568601684
Area 20206742190477241
Diagonal 201031053.27525

Cube

Length = n
Surface area 121240453142863446
Volume 2.8723969094148E+24
Space diagonal 246211751.48931

Equilateral Triangle

Length = n
Perimeter 426451263
Area 8.7497760323381E+15
Altitude 123105875.74465

Triangular Pyramid

Length = n
Surface area 8.7497760323381E+15
Volume 3.3851522215108E+23
Height 67010351.091748