142738295 (number)

142738295 is an odd 9-digits composite number following 142738294 and preceding 142738296. In scientific notation, it is written as 1.42738295 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 95794080 positive integers (up to 142738295) that are relatively prime to 142738295.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-eight thousand two hundred ninety-five

Notation

Scientific notation 1.42738295 × 10^8
Engineering notation 1.42738295 × 10^6

Prime Factorization of 142738295

Prime Factorization 5 × 7 × 47 × 86771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142738295
Product of the distinct prime numbers

The prime factorization of 142738295 is 5 × 7 × 47 × 86771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 10, 29, 525, 662, 1637, 6548, 59661, 98996, 314799, 713084, 1563481, 9987830, 41696038, 41593975, 364538199, 714907072, 8854765403, 6752681846

Basic calculations (n = 142738295)

Multiplication

n×y
n×2 285476590
n×3 428214885
n×4 570953180
n×5 713691475

Division

n÷y
n÷2 71369147.5
n÷3 47579431.666667
n÷3 35684573.75
n÷5 28547659

Exponentiation

ny
n2 20374220859507025
n3 2.9081815474395E+24
n4 4.1510887563197E+32
n5 5.9251933147075E+40

Nth Root

y√n
2√n 11947.313296302
3√n 522.61295147436
4√n 109.30376615791
5√n 42.74724211313

Divisors of 142738295

1, 5, 7, 35, 47, 235, 329, 1645, 86771, 433855, 607397, 3036985, 4078237, 20391185, 28547659, 142738295

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142738294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142738295 can be divided by 16 positive divisors. The sum of these divisors (counting 142738295) is 1, the average is 0.0625.

Base conversion 142738295

Base System Value
2 Binary 1000100000100000001101110111
3 Ternary 100221120212010112
4 Quaternary 20200200031313
5 Quinary 243020111140
6 Senary 22055213235
8 Octal 1040401567
10 Decimal 142738295
12 Duodecimal 3b97721b
16 Hexadecimal 8820377
20 Vigesimal 24c25ef
36 Base36 2czdkn

Cryptographic Hash Functions

md5 f3f72921abc1236c7452519b065ff000
sha1 cfcf0059235fbd14ccc6ca6503fe29466aee6c15
sha256 69bfc3e08334b4cc4b79b0e3ded28d32767ce95a51bff5fc83cad56515e7e586
sha512 9358257445cb7b9a4f3291a8721864a785b78484fe53952c8379e5d69613acf283d56ca41115441a1101038bec77e05968468ab2567607f0a67f055f6d6ab236
ripemd-160 67a2f51bed8d126af1c0948b59e9942ecfc2228b

142738295 as geometric shapes

Circle

Radius = n
Diameter 285476590
Circumference 896851157.91587
Area 6.4007502574843E+16

Sphere

Radius = n
Volume 1.2181762379655E+25
Surface area 2.5603001029937E+17
Circumference 896851157.91587

Square

Length = n
Perimeter 570953180
Area 20374220859507025
Diagonal 201862432.65901

Cube

Length = n
Surface area 122245325157042150
Volume 2.9081815474395E+24
Space diagonal 247229979.12575

Equilateral Triangle

Length = n
Perimeter 428214885
Area 8.822296423324E+15
Altitude 123614989.56288

Triangular Pyramid

Length = n
Surface area 8.822296423324E+15
Volume 3.4273248218601E+23
Height 67287477.553004