755655990 (number)

755655990 is an even 9-digits composite number following 755655989 and preceding 755655991. In scientific notation, it is written as 7.55655990 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 201369600 positive integers (up to 755655990) that are relatively prime to 755655990.

Interesting facts

Basic properties

Name

Name seven hundred fifty-five million six hundred fifty-five thousand nine hundred ninety

Notation

Scientific notation 7.55655990 × 10^8
Engineering notation 7.55655990 × 10^6

Prime Factorization of 755655990

Prime Factorization 2 × 15 × 1601 × 15733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 755655990
Product of the distinct prime numbers

The prime factorization of 755655990 is 2 × 15 × 1601 × 15733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 755655990)

Multiplication

n×y
n×2 1511311980
n×3 2266967970
n×4 3022623960
n×5 3778279950

Division

n÷y
n÷2 377827995
n÷3 251885330
n÷3 188913997.5
n÷5 151131198

Exponentiation

ny
n2 571015975222880100
n3 4.3149164206286E+26
n4 3.2605924395974E+35
n5 2.4638862079305E+44

Nth Root

y√n
2√n 27489.19769655
3√n 910.83849375057
4√n 165.79866614828
5√n 59.657469222383

Divisors of 755655990

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 -755655989
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 755655990 can be divided by 16 positive divisors. The sum of these divisors (counting 755655990) is 1, the average is 0.0625.

Base conversion 755655990

Base System Value
2 Binary 101101000010100110010100110110
3 Ternary 1221122220022010220
4 Quaternary 231002212110312
5 Quinary 3021421442430
6 Senary 202552155210
8 Octal 5502462466
10 Decimal 755655990
12 Duodecimal 191098b06
16 Hexadecimal 2d0a6536
20 Vigesimal bg2gjja
36 Base36 chwbw6

Cryptographic Hash Functions

md5 f912d9fdebb7d8e802043aaa68fe4fd5
sha1 58150dd2119cf28db54e611e835d974b2266d99d
sha256 1d7e0dd9680d68e7e00c36c30af2bde5baf9f29bf233d14d96e5482fa34b7d1c
sha512 959c4b1c1d72111b299766ed11d805ab6e3e35387ef1d704291b99580044115efb3d02025c1ab4fac2a49a601dab0945fbe2e5bfa57ec86e581e38343d51eae4
ripemd-160 f83f404a29f724f594dfddca507e5cea4310ff08

755655990 as geometric shapes

Circle

Radius = n
Diameter 1511311980
Circumference 4747926613.6502
Area 1.7938995928426E+18

Sphere

Radius = n
Volume 1.8074279637201E+27
Surface area 7.1755983713704E+18
Circumference 4747926613.6502

Square

Length = n
Perimeter 3022623960
Area 571015975222880100
Diagonal 1068658949.5465

Cube

Length = n
Surface area 3426095851337280600
Volume 4.3149164206286E+26
Space diagonal 1308834567.7238

Equilateral Triangle

Length = n
Perimeter 2266967970
Area 2.4725717025488E+17
Altitude 654417283.86188

Triangular Pyramid

Length = n
Surface area 2.4725717025488E+17
Volume 5.0851777687995E+25
Height 356219649.84882