145013906 (number)

145013906 is an even 9-digits composite number following 145013905 and preceding 145013907. In scientific notation, it is written as 1.45013906 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 71537904 positive integers (up to 145013906) that are relatively prime to 145013906.

Interesting facts

Basic properties

Name

Name one hundred forty-five million thirteen thousand nine hundred six

Notation

Scientific notation 1.45013906 × 10^8
Engineering notation 1.45013906 × 10^6

Prime Factorization of 145013906

Prime Factorization 2 × 31621 × 2293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145013906
Product of the distinct prime numbers

The prime factorization of 145013906 is 2 × 31621 × 2293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 45, 52, 118, 564, 299, 5886, 63084, 60551, 318184, 302783, 2558920, 2809429, 31067808, 36967803, 708895131, 195902359, 2910960813, 8815776877

Basic calculations (n = 145013906)

Multiplication

n×y
n×2 290027812
n×3 435041718
n×4 580055624
n×5 725069530

Division

n÷y
n÷2 72506953
n÷3 48337968.666667
n÷3 36253476.5
n÷5 29002781.2

Exponentiation

ny
n2 21029032933376836
n3 3.0495022050716E+24
n4 4.4222022611305E+32
n5 6.4128082300856E+40

Nth Root

y√n
2√n 12042.17198017
3√n 525.37558128553
4√n 109.73683055461
5√n 42.882681073672

Divisors of 145013906

1, 2, 2293, 4586, 31621, 63242, 72506953, 145013906

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 -145013905
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 145013906 can be divided by 8 positive divisors. The sum of these divisors (counting 145013906) is 1, the average is 0.125.

Base conversion 145013906

Base System Value
2 Binary 1000101001001011110010010010
3 Ternary 101002212110200102
4 Quaternary 20221023302102
5 Quinary 244110421111
6 Senary 22220052402
8 Octal 1051136222
10 Decimal 145013906
12 Duodecimal 40694102
16 Hexadecimal 8a4bc92
20 Vigesimal 2566ef6
36 Base36 2ec5g2

Cryptographic Hash Functions

md5 f34035047ac6a9fcb09f6598ab4b0588
sha1 908cd1a9711e62c0cdb696c670dcab394258a67e
sha256 18e3b3c2e613623c34ffe9f174e0dac9d64d4e3d123de0232085c6d404529eeb
sha512 f33087b67bcc87f4777e215d295bdf4b8e0a3e66bb5b43cec38a1400a609e3c9a72d3be0a68f83171e9a941cf3f3fbfbd22497c23d560d13c09278ddd9ceb30a
ripemd-160 f855bd3d5f7296e77df5f3695aac63b001e4bd84

145013906 as geometric shapes

Circle

Radius = n
Diameter 290027812
Circumference 911149243.51592
Area 6.6064655375594E+16

Sphere

Radius = n
Volume 1.2773724966078E+25
Surface area 2.6425862150238E+17
Circumference 911149243.51592

Square

Length = n
Perimeter 580055624
Area 21029032933376836
Diagonal 205080632.5979

Cube

Length = n
Surface area 126174197600261016
Volume 3.0495022050716E+24
Space diagonal 251171452.99602

Equilateral Triangle

Length = n
Perimeter 435041718
Area 9.105838368662E+15
Altitude 125585726.49801

Triangular Pyramid

Length = n
Surface area 9.105838368662E+15
Volume 3.5938728140824E+23
Height 68360210.865966