661004025 (number)

661004025 is an odd 9-digits composite number following 661004024 and preceding 661004026. In scientific notation, it is written as 6.61004025 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 320486400 positive integers (up to 661004025) that are relatively prime to 661004025.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million four thousand twenty-five

Notation

Scientific notation 6.61004025 × 10^8
Engineering notation 6.61004025 × 10^6

Prime Factorization of 661004025

Prime Factorization 3 × 5 × 11 × 5 × 801217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 132200805
Product of the distinct prime numbers

The prime factorization of 661004025 is 3 × 5 × 11 × 5 × 801217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 11, 54, 956, 818, 4864, 9110, 45174, 12299, 193817, 54551, 2685437, 1670134, 54159038, 52814699, 68323108, 735674821, 6756556932, 256481732

Basic calculations (n = 661004025)

Multiplication

n×y
n×2 1322008050
n×3 1983012075
n×4 2644016100
n×5 3305020125

Division

n÷y
n÷2 330502012.5
n÷3 220334675
n÷3 165251006.25
n÷5 132200805

Exponentiation

ny
n2 436926321066200625
n3 2.888100568532E+26
n4 1.9090461004044E+35
n5 1.2618871562779E+44

Nth Root

y√n
2√n 25709.998541424
3√n 871.10004198167
4√n 160.34337698023
5√n 58.081900809147

Divisors of 661004025

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 801217, 2403651, 4006085, 8813387, 12018255, 20030425, 26440161, 44066935, 60091275, 132200805, 220334675, 661004025

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661004024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661004025 can be divided by 24 positive divisors. The sum of these divisors (counting 661004025) is 1, the average is 0.041666666666667.

Base conversion 661004025

Base System Value
2 Binary 100111011001100001111011111001
3 Ternary 1201001210111001120
4 Quaternary 213121201323321
5 Quinary 2323204112100
6 Senary 145331335453
8 Octal 4731417371
10 Decimal 661004025
12 Duodecimal 165451589
16 Hexadecimal 27661ef9
20 Vigesimal a6b5a15
36 Base36 axjlyx

Cryptographic Hash Functions

md5 6a9c44b11880efd8db7a904423316a55
sha1 382e82903ec6ddefef16a18f053bbdb645026c25
sha256 457a76956c456c8207277ccdb5aaf0c8d6aa725236c6cbc5e88dee0b5e4791e7
sha512 9aab61cc04a389f1472ebfe6f541bc4753a333499dcb52761b263ae55e59eff4fa158aff3f2c98d6721b99653943ec2b963614632b8c37c22052f80eb8b9b37a
ripemd-160 35006ecbe3fcf5dc08765f99d07f40e8c374a91c

661004025 as geometric shapes

Circle

Radius = n
Diameter 1322008050
Circumference 4153210777.8666
Area 1.3726445204216E+18

Sphere

Radius = n
Volume 1.2097647371905E+27
Surface area 5.4905780816864E+18
Circumference 4153210777.8666

Square

Length = n
Perimeter 2644016100
Area 436926321066200625
Diagonal 934800856.9382

Cube

Length = n
Surface area 2621557926397203750
Volume 2.888100568532E+26
Space diagonal 1144892555.3075

Equilateral Triangle

Length = n
Perimeter 1983012075
Area 1.891946468127E+17
Altitude 572446277.65376

Triangular Pyramid

Length = n
Surface area 1.891946468127E+17
Volume 3.4036591612628E+25
Height 311600285.64607