75639680 (number)

75639680 is an even 8-digits composite number following 75639679 and preceding 75639681. In scientific notation, it is written as 7.5639680 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 64 positive divisors. There are 29822976 positive integers (up to 75639680) that are relatively prime to 75639680.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred thirty-nine thousand six hundred eighty

Notation

Scientific notation 7.5639680 × 10^7
Engineering notation 7.5639680 × 10^6

Prime Factorization of 75639680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 1619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1181870
Product of the distinct prime numbers

The prime factorization of 75639680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 73 × 1619. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 7, 81, 80, 684, 870, 1953, 5649, 80494, 50556, 139935, 822053, 7813131, 173819, 60077946, 34874877, 686562020, 321617785, 6372372787, 2772052703

Basic calculations (n = 75639680)

Multiplication

n×y
n×2 151279360
n×3 226919040
n×4 302558720
n×5 378198400

Division

n÷y
n÷2 37819840
n÷3 25213226.666667
n÷3 18909920
n÷5 15127936

Exponentiation

ny
n2 5721361190502400
n3 4.3276192961402E+23
n4 3.2733973872187E+31
n5 2.4759873088206E+39

Nth Root

y√n
2√n 8697.1075651621
3√n 422.91188897782
4√n 93.258284163725
5√n 37.648695826214

Divisors of 75639680

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 292, 320, 365, 584, 640, 730, 1168, 1460, 1619, 2336, 2920, 3238, 4672, 5840, 6476, 8095, 9344, 11680, 12952, 16190, 23360, 25904, 32380, 46720, 51808, 64760, 103616, 118187, 129520, 207232, 236374, 259040, 472748, 518080, 590935, 945496, 1036160, 1181870, 1890992, 2363740, 3781984, 4727480, 7563968, 9454960, 15127936, 18909920, 37819840, 75639680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75639679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75639680 can be divided by 64 positive divisors. The sum of these divisors (counting 75639680) is 1, the average is 0.015625.

Base conversion 75639680

Base System Value
2 Binary 100100000100010101110000000
3 Ternary 12021022220010122
4 Quaternary 10200202232000
5 Quinary 123330432210
6 Senary 11301115412
8 Octal 440425600
10 Decimal 75639680
12 Duodecimal 213b8b68
16 Hexadecimal 4822b80
20 Vigesimal 13cej40
36 Base36 1917y8

Cryptographic Hash Functions

md5 a48b7c9da6ed848dad99aee07a292d43
sha1 8238546f01d61ffd0748927609391077a11cd2e2
sha256 ace2ffcb032c8a798ba1b6b548200d3b85a437e8d0b4f3c7bd809827b67adfe6
sha512 c5518d814a429d502907defedd664383e5dfc1db8702dba19157625ad083269a53cfe2dfd34d3f89a2d0f7af5102a99fbfbf42175cf9fb04b9cf2984930ecb36
ripemd-160 21a4abbce4ea043b8d801ffe12c7a10a5f17ea44

75639680 as geometric shapes

Circle

Radius = n
Diameter 151279360
Circumference 475258126.01577
Area 1.7974186284616E+16

Sphere

Radius = n
Volume 1.8127489317717E+24
Surface area 7.1896745138464E+16
Circumference 475258126.01577

Square

Length = n
Perimeter 302558720
Area 5721361190502400
Diagonal 106970661.30956

Cube

Length = n
Surface area 34328167143014400
Volume 4.3276192961402E+23
Space diagonal 131011768.82825

Equilateral Triangle

Length = n
Perimeter 226919040
Area 2.4774220676007E+15
Altitude 65505884.414126

Triangular Pyramid

Length = n
Surface area 2.4774220676007E+15
Volume 5.1001482511575E+22
Height 35656887.103187