7661875 (number)

7661875 is an odd 7-digits composite number following 7661874 and preceding 7661876. In scientific notation, it is written as 7.661875 × 10^6. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 5280000 positive integers (up to 7661875) that are relatively prime to 7661875.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-one thousand eight hundred seventy-five

Notation

Scientific notation 7.661875 × 10^6
Engineering notation 7.661875 × 10^6

Prime Factorization of 7661875

Prime Factorization 5 × 5 × 5 × 65 × 41 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 306475
Product of the distinct prime numbers

The prime factorization of 7661875 is 5 × 5 × 5 × 65 × 41 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 32, 63, 885, 451, 9170, 7625, 89850, 56343, 151290, 213547, 6665030, 6161157, 49644150, 11924268, 249880684, 23061955, 2242733123, 2246175023

Basic calculations (n = 7661875)

Multiplication

n×y
n×2 15323750
n×3 22985625
n×4 30647500
n×5 38309375

Division

n÷y
n÷2 3830937.5
n÷3 2553958.3333333
n÷3 1915468.75
n÷5 1532375

Exponentiation

ny
n2 58704328515625
n3 4.4978522704565E+20
n4 3.4461981864704E+27
n5 2.6404339729963E+34

Nth Root

y√n
2√n 2768.0092124124
3√n 197.14163502808
4√n 52.611873302634
5√n 23.815900788771

Divisors of 7661875

1, 5, 23, 25, 41, 65, 115, 125, 205, 325, 575, 943, 1025, 1495, 1625, 2665, 2875, 4715, 5125, 7475, 8125, 13325, 23575, 37375, 61295, 66625, 117875, 186875, 306475, 333125, 1532375, 7661875

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 -7661874
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 7661875 can be divided by 32 positive divisors. The sum of these divisors (counting 7661875) is 1, the average is 0.03125.

Base conversion 7661875

Base System Value
2 Binary 11101001110100100110011
3 Ternary 112102021010011
4 Quaternary 131032210303
5 Quinary 3430140000
6 Senary 432115351
8 Octal 35164463
10 Decimal 7661875
12 Duodecimal 2695b57
16 Hexadecimal 74e933
20 Vigesimal 27hedf
36 Base36 4k7xv

Cryptographic Hash Functions

md5 eea5215c55f880117d508da834dff7fd
sha1 c0c621a2ea787f5cdecf1d76c3fc159bc59bd69e
sha256 cf09c69feb149c5fe871bee67dc6f8cf620df63022ee5e65369408903619a8f8
sha512 1acc700664b8712104271fe4bd917d2a5f9558caae94806ffba25fa10e2bd8508648753e08e8fbe1cde7defa38deab2d051531a543e0783ec353753dbcb0e4bc
ripemd-160 ae34b34321d0c00b7567e187f779a8c602153dcd

7661875 as geometric shapes

Circle

Radius = n
Diameter 15323750
Circumference 48140980.425447
Area 1.8442508719861E+14

Sphere

Radius = n
Volume 1.8840559533065E+21
Surface area 7.3770034879444E+14
Circumference 48140980.425447

Square

Length = n
Perimeter 30647500
Area 58704328515625
Diagonal 10835527.538207

Cube

Length = n
Surface area 352225971093750
Volume 4.4978522704565E+20
Space diagonal 13270756.781242

Equilateral Triangle

Length = n
Perimeter 22985625
Area 25419719903319
Altitude 6635378.3906209

Triangular Pyramid

Length = n
Surface area 25419719903319
Volume 5.3007697353586E+19
Height 3611842.5127358