661250104 (number)

661250104 is an even 9-digits composite number following 661250103 and preceding 661250105. In scientific notation, it is written as 6.61250104 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 330625048 positive integers (up to 661250104) that are relatively prime to 661250104.

Interesting facts

Basic properties

Name

Name six hundred sixty-one million two hundred fifty thousand one hundred four

Notation

Scientific notation 6.61250104 × 10^8
Engineering notation 6.61250104 × 10^6

Prime Factorization of 661250104

Prime Factorization 2 × 2 × 2 × 82656263

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 165312526
Product of the distinct prime numbers

The prime factorization of 661250104 is 2 × 2 × 2 × 82656263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 14, 36, 773, 180, 2960, 1102, 77368, 84677, 47570, 879130, 245212, 8048436, 34014786, 23278839, 751489745, 231591455, 2633398255, 5469418083

Basic calculations (n = 661250104)

Multiplication

n×y
n×2 1322500208
n×3 1983750312
n×4 2645000416
n×5 3306250520

Division

n÷y
n÷2 330625052
n÷3 220416701.33333
n÷3 165312526
n÷5 132250020.8

Exponentiation

ny
n2 437251700040010816
n3 2.8913273212563E+26
n4 1.9118904918788E+35
n5 1.2642377865915E+44

Nth Root

y√n
2√n 25714.783763431
3√n 871.20812646326
4√n 160.35829808099
5√n 58.086224718727

Divisors of 661250104

1, 2, 4, 8, 82656263, 165312526, 330625052, 661250104

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -661250103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 661250104 can be divided by 8 positive divisors. The sum of these divisors (counting 661250104) is 1, the average is 0.125.

Base conversion 661250104

Base System Value
2 Binary 100111011010011110000000111000
3 Ternary 1201002020222121121
4 Quaternary 213122132000320
5 Quinary 2323240000404
6 Senary 145340515024
8 Octal 4732360070
10 Decimal 661250104
12 Duodecimal 16554ba74
16 Hexadecimal 2769e038
20 Vigesimal a6cg554
36 Base36 axovug

Cryptographic Hash Functions

md5 b6c60a34daee931a3103915c044b752e
sha1 92cc976bbeb566efa2a4c0bdcef28d6a3f0deda3
sha256 fbd62279dce7cb0d0ff3ef1bcd17b920ceefff8022e255b3c5fbc312fc39e4c7
sha512 750e94e090ab5439d1f9757ef4b54ba82f2cf5bb3224ba3c185df8e5ce0719cb788394af2d7a01e7e4e65ee2c15b393d8a443c00a1c6a591b4fb606117d673af
ripemd-160 3785a35ad94ce24e27e98cb0ca23cbfcc931fbfd

661250104 as geometric shapes

Circle

Radius = n
Diameter 1322500208
Circumference 4154756937.8238
Area 1.3736667286153E+18

Sphere

Radius = n
Volume 1.211116356211E+27
Surface area 5.4946669144614E+18
Circumference 4154756937.8238

Square

Length = n
Perimeter 2645000416
Area 437251700040010816
Diagonal 935148865.19742

Cube

Length = n
Surface area 2623510200240064896
Volume 2.8913273212563E+26
Space diagonal 1145318776.6382

Equilateral Triangle

Length = n
Perimeter 1983750312
Area 1.8933554004129E+17
Altitude 572659388.3191

Triangular Pyramid

Length = n
Surface area 1.8933554004129E+17
Volume 3.4074619258172E+25
Height 311716288.39914