142455310 (number)

142455310 is an even 9-digits composite number following 142455309 and preceding 142455311. In scientific notation, it is written as 1.42455310 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 56982120 positive integers (up to 142455310) that are relatively prime to 142455310.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fifty-five thousand three hundred ten

Notation

Scientific notation 1.42455310 × 10^8
Engineering notation 1.42455310 × 10^6

Prime Factorization of 142455310

Prime Factorization 2 × 5 × 14245531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142455310
Product of the distinct prime numbers

The prime factorization of 142455310 is 2 × 5 × 14245531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 84, 44, 259, 286, 4633, 9461, 46267, 83876, 545759, 495521, 7376658, 3912294, 90143403, 88477454, 214810673, 280168261, 200270011, 6967962896

Basic calculations (n = 142455310)

Multiplication

n×y
n×2 284910620
n×3 427365930
n×4 569821240
n×5 712276550

Division

n÷y
n÷2 71227655
n÷3 47485103.333333
n÷3 35613827.5
n÷5 28491062

Exponentiation

ny
n2 20293515347196100
n3 2.8909190197746E+24
n4 4.1182676514688E+32
n5 5.8666909495297E+40

Nth Root

y√n
2√n 11935.464381414
3√n 522.26735520261
4√n 109.24955094376
5√n 42.730278995089

Divisors of 142455310

1, 2, 5, 10, 14245531, 28491062, 71227655, 142455310

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 -142455309
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 142455310 can be divided by 8 positive divisors. The sum of these divisors (counting 142455310) is 1, the average is 0.125.

Base conversion 142455310

Base System Value
2 Binary 1000011111011011001000001110
3 Ternary 100221001110221121
4 Quaternary 20133123020032
5 Quinary 242432032220
6 Senary 22045151154
8 Octal 1037331016
10 Decimal 142455310
12 Duodecimal 3b85b4ba
16 Hexadecimal 87db20e
20 Vigesimal 24a6i5a
36 Base36 2ctb7y

Cryptographic Hash Functions

md5 d1f050b9053372ae9a7e4e198231a52e
sha1 50193bff3691871fa6aaccd602f89d94b04b9a2b
sha256 9ce06e61d3ad3f61ae8f55abea70d24bf4fc5bd60768aaa8e84ebb0e8e0c16fa
sha512 3399a74424d1f8a765ef836e07306e3c189d5e19a6738b93b6e98c07dc474f757beaaf913b5846fe18bf3f282956c07dc8eb5203811b12cc3469097c9e3854e8
ripemd-160 ec253c70f28b2518d7b6cfd45ff3ab737e912e6e

142455310 as geometric shapes

Circle

Radius = n
Diameter 284910620
Circumference 895073110.72171
Area 6.3753958730263E+16

Sphere

Radius = n
Volume 1.2109453272862E+25
Surface area 2.5501583492105E+17
Circumference 895073110.72171

Square

Length = n
Perimeter 569821240
Area 20293515347196100
Diagonal 201462231.43406

Cube

Length = n
Surface area 121761092083176600
Volume 2.8909190197746E+24
Space diagonal 246739834.72797

Equilateral Triangle

Length = n
Perimeter 427365930
Area 8.7873499113806E+15
Altitude 123369917.36399

Triangular Pyramid

Length = n
Surface area 8.7873499113806E+15
Volume 3.4069807379063E+23
Height 67154077.144688