755655640 (number)

755655640 is an even 9-digits composite number following 755655639 and preceding 755655641. In scientific notation, it is written as 7.55655640 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 301894272 positive integers (up to 755655640) that are relatively prime to 755655640.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million six hundred fifty-five thousand six hundred forty

Notation

Scientific notation 7.55655640 × 10^8
Engineering notation 7.55655640 × 10^6

Prime Factorization of 755655640

Prime Factorization 2 × 2 × 2 × 5 × 853 × 22147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 188913910
Product of the distinct prime numbers

The prime factorization of 755655640 is 2 × 2 × 2 × 5 × 853 × 22147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755655640)

Multiplication

n×y
n×2 1511311280
n×3 2266966920
n×4 3022622560
n×5 3778278200

Division

n÷y
n÷2 377827820
n÷3 251885213.33333
n÷3 188913910
n÷5 151131128

Exponentiation

ny
n2 571015446263809600
n3 4.3149104249636E+26
n4 3.2605863987186E+35
n5 2.463880501899E+44

Nth Root

y√n
2√n 27489.191330412
3√n 910.83835312506
4√n 165.79864694988
5√n 59.657463696028

Divisors of 755655640

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 -755655639
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 755655640 can be divided by 32 positive divisors. The sum of these divisors (counting 755655640) is 1, the average is 0.03125.

Base conversion 755655640

Base System Value
2 Binary 101101000010100110001111011000
3 Ternary 1221122220021122221
4 Quaternary 231002212033120
5 Quinary 3021421440030
6 Senary 202552153424
8 Octal 5502461730
10 Decimal 755655640
12 Duodecimal 191098874
16 Hexadecimal 2d0a63d8
20 Vigesimal bg2gj20
36 Base36 chwbmg

Cryptographic Hash Functions

md5 6d3cd5710e7793965f4649e959935e66
sha1 a3c192e41bb5efc28f9fbe090036604260a69d0e
sha256 c5dad95585a57364d4ddae0a26b176c65d591a322bc2a0de84f296fd5623f303
sha512 eda775705e4ecd1cf26c6d7472284edcb8eb46a89742b97633bb7604578e2effc7b1b97d03da7e052676ebec84908bbdb45561e39d2ab5756902ee745a9d0d0a
ripemd-160 dc353789c066762550e6052b6ab8bc9acb0292b8

755655640 as geometric shapes

Circle

Radius = n
Diameter 1511311280
Circumference 4747924414.5354
Area 1.7938979310687E+18

Sphere

Radius = n
Volume 1.8074254522618E+27
Surface area 7.1755917242747E+18
Circumference 4747924414.5354

Square

Length = n
Perimeter 3022622560
Area 571015446263809600
Diagonal 1068658454.5717

Cube

Length = n
Surface area 3426092677582857600
Volume 4.3149104249636E+26
Space diagonal 1308833961.506

Equilateral Triangle

Length = n
Perimeter 2266966920
Area 2.4725694120888E+17
Altitude 654416980.75299

Triangular Pyramid

Length = n
Surface area 2.4725694120888E+17
Volume 5.0851707028405E+25
Height 356219484.85724