144942015 (number)

144942015 is an odd 9-digits composite number following 144942014 and preceding 144942016. In scientific notation, it is written as 1.44942015 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 75479040 positive integers (up to 144942015) that are relatively prime to 144942015.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred forty-two thousand fifteen

Notation

Scientific notation 1.44942015 × 10^8
Engineering notation 1.44942015 × 10^6

Prime Factorization of 144942015

Prime Factorization 5 × 3 × 337 × 53 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144942015
Product of the distinct prime numbers

The prime factorization of 144942015 is 5 × 3 × 337 × 53 × 541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 67, 87, 352, 747, 8737, 5654, 69910, 64668, 595089, 851403, 4151296, 9305984, 76056875, 24173463, 333751702, 931806829, 2274843622, 509390808

Basic calculations (n = 144942015)

Multiplication

n×y
n×2 289884030
n×3 434826045
n×4 579768060
n×5 724710075

Division

n÷y
n÷2 72471007.5
n÷3 48314005
n÷3 36235503.75
n÷5 28988403

Exponentiation

ny
n2 21008187712260225
n3 3.0449690585132E+24
n4 4.4134395095356E+32
n5 6.396928155927E+40

Nth Root

y√n
2√n 12039.186641962
3√n 525.28874818985
4√n 109.72322744963
5√n 42.878428391388

Divisors of 144942015

1, 3, 5, 15, 53, 159, 265, 337, 541, 795, 1011, 1623, 1685, 2705, 5055, 8115, 17861, 28673, 53583, 86019, 89305, 143365, 182317, 267915, 430095, 546951, 911585, 2734755, 9662801, 28988403, 48314005, 144942015

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144942014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144942015 can be divided by 32 positive divisors. The sum of these divisors (counting 144942015) is 1, the average is 0.03125.

Base conversion 144942015

Base System Value
2 Binary 1000101000111010001110111111
3 Ternary 101002201211001210
4 Quaternary 20220322032333
5 Quinary 244101121030
6 Senary 22214335503
8 Octal 1050721677
10 Decimal 144942015
12 Duodecimal 4065a593
16 Hexadecimal 8a3a3bf
20 Vigesimal 255hf0f
36 Base36 2ealz3

Cryptographic Hash Functions

md5 e50259102a8239fa22a691062594ad70
sha1 c54f3ec0b7eaa3cb27ec1df4035961129d53220d
sha256 bf62b69647f1e1c079165c5750d6b4786c14581d746b17fa1d74efa1fddd5d35
sha512 9bf64c72642545bd89fc1ab4a109f35aa6ea5302ba595d030b827cf6fabca75f7446b568dc1aca67fed8eb46377ea7bbe18a755b70803e4a72a1e19b0ac4df89
ripemd-160 f4e6eb767edce360f4c77eb08164a50ab784a1de

144942015 as geometric shapes

Circle

Radius = n
Diameter 289884030
Circumference 910697539.041
Area 6.5999168182072E+16

Sphere

Radius = n
Volume 1.2754736566178E+25
Surface area 2.6399667272829E+17
Circumference 910697539.041

Square

Length = n
Perimeter 579768060
Area 21008187712260225
Diagonal 204978963.37068

Cube

Length = n
Surface area 126049126273561350
Volume 3.0449690585132E+24
Space diagonal 251046934.13141

Equilateral Triangle

Length = n
Perimeter 434826045
Area 9.0968121231447E+15
Altitude 125523467.06571

Triangular Pyramid

Length = n
Surface area 9.0968121231447E+15
Volume 3.5885304496299E+23
Height 68326321.123562