661330375 (number)

661330375 is an odd 9-digits composite number following 661330374 and preceding 661330376. In scientific notation, it is written as 6.61330375 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 527884800 positive integers (up to 661330375) that are relatively prime to 661330375.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million three hundred thirty thousand three hundred seventy-five

Notation

Scientific notation 6.61330375 × 10^8
Engineering notation 6.61330375 × 10^6

Prime Factorization of 661330375

Prime Factorization 5 × 5 × 5 × 467 × 11329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26453215
Product of the distinct prime numbers

The prime factorization of 661330375 is 5 × 5 × 5 × 467 × 11329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 36, 12, 915, 956, 5744, 6693, 8597, 73255, 345170, 235005, 5046100, 8210989, 411998, 94515079, 22016233, 905233247, 3898853089, 2394475494

Basic calculations (n = 661330375)

Multiplication

n×y
n×2 1322660750
n×3 1983991125
n×4 2645321500
n×5 3306651875

Division

n÷y
n÷2 330665187.5
n÷3 220443458.33333
n÷3 165332593.75
n÷5 132266075

Exponentiation

ny
n2 437357864897640625
n3 2.8923804080196E+26
n4 1.9128190198782E+35
n5 1.2650053197232E+44

Nth Root

y√n
2√n 25716.344510836
3√n 871.24337783412
4√n 160.36316444507
5√n 58.087634900118

Divisors of 661330375

1, 5, 25, 125, 467, 2335, 11329, 11675, 56645, 58375, 283225, 1416125, 5290643, 26453215, 132266075, 661330375

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 -661330374
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 661330375 can be divided by 16 positive divisors. The sum of these divisors (counting 661330375) is 1, the average is 0.0625.

Base conversion 661330375

Base System Value
2 Binary 100111011010110001100111000111
3 Ternary 1201002102001201121
4 Quaternary 213122301213013
5 Quinary 2323300033000
6 Senary 145342334411
8 Octal 4732614707
10 Decimal 661330375
12 Duodecimal 16558a407
16 Hexadecimal 276b19c7
20 Vigesimal a6d65if
36 Base36 axqls7

Cryptographic Hash Functions

md5 a7998753d02c1d9e1c3fa30767aac5db
sha1 034746eb51e5d9d779a3b9de6c825cfe9127df27
sha256 71c0470e8cdbd689fb77c1b0a925ecf556bc5314b57a52706082ece5abd693ad
sha512 4cb0b0e8256b836dff32cb76b216e6387f01815aed067173af8efd440b2ea80982072e411167e6476b6b40516ef3c95f86bb7a19d05121f67dbabd67e08bfb34
ripemd-160 c750e79b23c064f4a5399109bf4c767842b3ea91

661330375 as geometric shapes

Circle

Radius = n
Diameter 1322660750
Circumference 4155261295.3916
Area 1.3740002553521E+18

Sphere

Radius = n
Volume 1.2115574721628E+27
Surface area 5.4960010214086E+18
Circumference 4155261295.3916

Square

Length = n
Perimeter 2645321500
Area 437357864897640625
Diagonal 935262385.53428

Cube

Length = n
Surface area 2624147189385843750
Volume 2.8923804080196E+26
Space diagonal 1145457810.0886

Equilateral Triangle

Length = n
Perimeter 1983991125
Area 1.8938151077314E+17
Altitude 572728905.04429

Triangular Pyramid

Length = n
Surface area 1.8938151077314E+17
Volume 3.4087030004696E+25
Height 311754128.51143