142020171 (number)

142020171 is an odd 9-digits composite number following 142020170 and preceding 142020172. In scientific notation, it is written as 1.42020171 × 10^8. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 92120976 positive integers (up to 142020171) that are relatively prime to 142020171.

Interesting facts

Basic properties

Name

Name one hundred forty-two million twenty thousand one hundred seventy-one

Notation

Scientific notation 1.42020171 × 10^8
Engineering notation 1.42020171 × 10^6

Prime Factorization of 142020171

Prime Factorization 9 × 37 × 426487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142020171
Product of the distinct prime numbers

The prime factorization of 142020171 is 9 × 37 × 426487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 65, 30, 725, 553, 8989, 1626, 22975, 75790, 836638, 435651, 8125514, 1005253, 28939949, 71306759, 221094228, 801269970, 714392373, 9638206553

Basic calculations (n = 142020171)

Multiplication

n×y
n×2 284040342
n×3 426060513
n×4 568080684
n×5 710100855

Division

n÷y
n÷2 71010085.5
n÷3 47340057
n÷3 35505042.75
n÷5 28404034.2

Exponentiation

ny
n2 20169728970869241
n3 2.8645083574665E+24
n4 4.0681796675832E+32
n5 5.7776357204889E+40

Nth Root

y√n
2√n 11917.221614118
3√n 521.73504632038
4√n 109.16602774727
5√n 42.70414255868

Divisors of 142020171

1, 9, 37, 333, 426487, 3838383, 15780019, 142020171

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142020170
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142020171 can be divided by 8 positive divisors. The sum of these divisors (counting 142020171) is 1, the average is 0.125.

Base conversion 142020171

Base System Value
2 Binary 1000011101110000111001001011
3 Ternary 100220020101001100
4 Quaternary 20131300321023
5 Quinary 242324121141
6 Senary 22031552443
8 Octal 1035607113
10 Decimal 142020171
12 Duodecimal 3b68b723
16 Hexadecimal 8770e4b
20 Vigesimal 247ca8b
36 Base36 2cjzgr

Cryptographic Hash Functions

md5 6c9e2c3bc6307f6ff35a4c8fd60e7182
sha1 2241dafbce5184b2e0e4c11d0f8a56fb05b651d9
sha256 d279ac00bb5b66f282f92c2047a09c80b468612cb357c5075bc188d734fa0d91
sha512 bf609b9905a6bcf0dd2081deb33ff925bca5f2338118743ced6a89e253b11a646def6375b86d536c9183fa8cf3d634ba2f849dfe979fd3e26a8569cf1ab1a8a4
ripemd-160 5cfc84e87e0bb01aa110116ca727391cb220cb46

142020171 as geometric shapes

Circle

Radius = n
Diameter 284040342
Circumference 892339051.75033
Area 6.336507235978E+16

Sphere

Radius = n
Volume 1.1998824549284E+25
Surface area 2.5346028943912E+17
Circumference 892339051.75033

Square

Length = n
Perimeter 568080684
Area 20169728970869241
Diagonal 200846851.95875

Cube

Length = n
Surface area 121018373825215446
Volume 2.8645083574665E+24
Space diagonal 245986151.87162

Equilateral Triangle

Length = n
Perimeter 426060513
Area 8.7337488381099E+15
Altitude 122993075.93581

Triangular Pyramid

Length = n
Surface area 8.7337488381099E+15
Volume 3.3758554738835E+23
Height 66948950.652915