445748742 (number)

445748742 is an even 9-digits composite number following 445748741 and preceding 445748743. In scientific notation, it is written as 4.45748742 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 147219120 positive integers (up to 445748742) that are relatively prime to 445748742.

Interesting facts

Basic properties

Name

Name four hundred forty-five million seven hundred forty-eight thousand seven hundred forty-two

Notation

Scientific notation 4.45748742 × 10^8
Engineering notation 4.45748742 × 10^6

Prime Factorization of 445748742

Prime Factorization 2 × 9 × 109 × 227191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445748742
Product of the distinct prime numbers

The prime factorization of 445748742 is 2 × 9 × 109 × 227191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 48, 14, 146, 994, 2206, 7153, 40888, 50472, 787854, 497384, 5407959, 1242124, 99916436, 1392811, 709249477, 223866367, 7435234057, 5469345056

Basic calculations (n = 445748742)

Multiplication

n×y
n×2 891497484
n×3 1337246226
n×4 1782994968
n×5 2228743710

Division

n÷y
n÷2 222874371
n÷3 148582914
n÷3 111437185.5
n÷5 89149748.4

Exponentiation

ny
n2 198691940994582564
n3 8.8566682743873E+25
n4 3.9478487416195E+34
n5 1.7597486101832E+43

Nth Root

y√n
2√n 21112.762538332
3√n 763.88862328429
4√n 145.30231429104
5√n 53.680682053574

Divisors of 445748742

1, 2, 9, 18, 109, 218, 981, 1962, 227191, 454382, 2044719, 4089438, 24763819, 49527638, 222874371, 445748742

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 -445748741
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 445748742 can be divided by 16 positive divisors. The sum of these divisors (counting 445748742) is 1, the average is 0.0625.

Base conversion 445748742

Base System Value
2 Binary 11010100100011001011000000110
3 Ternary 1011001202101022200
4 Quaternary 122210121120012
5 Quinary 1403102424432
6 Senary 112121535330
8 Octal 3244313006
10 Decimal 445748742
12 Duodecimal 105344546
16 Hexadecimal 1a919606
20 Vigesimal 6j5ibh2
36 Base36 7ddxxi

Cryptographic Hash Functions

md5 26108054958b77f02e6425ec52645107
sha1 7a088807a6d47927733dc9ab4e46abbc6bce29b0
sha256 c4fc1087b240f9678a3e5f68ffdbb17268b2caee54d32d4df9eb91acb9ae9e19
sha512 a93f497c193d8d7665b946daa2db4a56d89401eddd2106fc970c6eddfd1550a517530f2d0f494b5d785dac23fc0759872891b5908694bc436b2e294b1dcc9b8c
ripemd-160 875028990c9d785a1ca61386e1e6341d48add054

445748742 as geometric shapes

Circle

Radius = n
Diameter 891497484
Circumference 2800721946.4282
Area 6.2420914215608E+17

Sphere

Radius = n
Volume 3.7098725314796E+26
Surface area 2.4968365686243E+18
Circumference 2800721946.4282

Square

Length = n
Perimeter 1782994968
Area 198691940994582564
Diagonal 630383916.34715

Cube

Length = n
Surface area 1192151645967495384
Volume 8.8566682743873E+25
Space diagonal 772059468.55391

Equilateral Triangle

Length = n
Perimeter 1337246226
Area 8.6036134214274E+16
Altitude 386029734.27696

Triangular Pyramid

Length = n
Surface area 8.6036134214274E+16
Volume 1.0437683659232E+25
Height 210127972.11572