142746210 (number)

142746210 is an even 9-digits composite number following 142746209 and preceding 142746211. In scientific notation, it is written as 1.42746210 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 36960000 positive integers (up to 142746210) that are relatively prime to 142746210.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-six thousand two hundred ten

Notation

Scientific notation 1.42746210 × 10^8
Engineering notation 1.42746210 × 10^6

Prime Factorization of 142746210

Prime Factorization 2 × 9 × 5 × 71 × 89 × 251

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 142746210
Product of the distinct prime numbers

The prime factorization of 142746210 is 2 × 9 × 5 × 71 × 89 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 11, 82, 550, 878, 917, 4285, 73121, 33029, 61212, 296799, 7298830, 7466006, 37886059, 26199672, 226504233, 86675009, 1752293144, 2675113914

Basic calculations (n = 142746210)

Multiplication

n×y
n×2 285492420
n×3 428238630
n×4 570984840
n×5 713731050

Division

n÷y
n÷2 71373105
n÷3 47582070
n÷3 35686552.5
n÷5 28549242

Exponentiation

ny
n2 20376480469364100
n3 2.9086653601407E+24
n4 4.1520095631838E+32
n5 5.9268362902824E+40

Nth Root

y√n
2√n 11947.644537732
3√n 522.62261112235
4√n 109.30528138078
5√n 42.747716179206

Divisors of 142746210

1, 2, 5, 9, 10, 18, 45, 71, 89, 90, 142, 178, 251, 355, 445, 502, 639, 710, 801, 890, 1255, 1278, 1602, 2259, 2510, 3195, 4005, 4518, 6319, 6390, 8010, 11295, 12638, 17821, 22339, 22590, 31595, 35642, 44678, 56871, 63190, 89105, 111695, 113742, 160389, 178210, 201051, 223390, 284355, 320778, 402102, 568710, 801945, 1005255, 1586069, 1603890, 2010510, 3172138, 7930345, 14274621, 15860690, 28549242, 71373105, 142746210

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142746209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142746210 can be divided by 64 positive divisors. The sum of these divisors (counting 142746210) is 1, the average is 0.015625.

Base conversion 142746210

Base System Value
2 Binary 1000100000100010001001100010
3 Ternary 100221121020222200
4 Quaternary 20200202021202
5 Quinary 243020334320
6 Senary 22055314030
8 Octal 1040421142
10 Decimal 142746210
12 Duodecimal 3b97b916
16 Hexadecimal 8822262
20 Vigesimal 24c35aa
36 Base36 2czjoi

Cryptographic Hash Functions

md5 2c2a7cdb5ab5820c0259c7061c331c0c
sha1 b2367fea8ed915a57abb96a0f85bc4f251c46a04
sha256 557a62046161fb3e929c0096d867a1abe518a924ab6850f531b527219af57de1
sha512 75c64911c2856e3a733f244948d93dae31a1bcdf77e10860db8cf409d325074c5933ae75e33e0a5d50322ce09b21a12702c6dacfd10ffc59f43244dad5bc2ee9
ripemd-160 c2040fd357dc7e0c94f5506eeea9629ec27a7118

142746210 as geometric shapes

Circle

Radius = n
Diameter 285492420
Circumference 896900889.32757
Area 6.401460134857E+16

Sphere

Radius = n
Volume 1.2183788969559E+25
Surface area 2.5605840539428E+17
Circumference 896900889.32757

Square

Length = n
Perimeter 570984840
Area 20376480469364100
Diagonal 201873626.15936

Cube

Length = n
Surface area 122258882816184600
Volume 2.9086653601407E+24
Space diagonal 247243688.3079

Equilateral Triangle

Length = n
Perimeter 428238630
Area 8.8232748630934E+15
Altitude 123621844.15395

Triangular Pyramid

Length = n
Surface area 8.8232748630934E+15
Volume 3.4278950005966E+23
Height 67291208.719786