76441728 (number)

76441728 is an even 8-digits composite number following 76441727 and preceding 76441729. In scientific notation, it is written as 7.6441728 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 23162880 positive integers (up to 76441728) that are relatively prime to 76441728.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-one thousand seven hundred twenty-eight

Notation

Scientific notation 7.6441728 × 10^7
Engineering notation 7.6441728 × 10^6

Prime Factorization of 76441728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 18097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1194402
Product of the distinct prime numbers

The prime factorization of 76441728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 18097. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 1, 47, 31, 440, 255, 4521, 4682, 53938, 26673, 66860, 245695, 4015890, 3805190, 64344899, 84178332, 264823431, 162856239, 5363545056, 3806695827

Basic calculations (n = 76441728)

Multiplication

n×y
n×2 152883456
n×3 229325184
n×4 305766912
n×5 382208640

Division

n÷y
n÷2 38220864
n÷3 25480576
n÷3 19110432
n÷5 15288345.6

Exponentiation

ny
n2 5843337779625984
n3 4.4667483716229E+23
n4 3.4144596406804E+31
n5 2.6100719511987E+39

Nth Root

y√n
2√n 8743.0960191456
3√n 424.40142355695
4√n 93.504524057104
5√n 37.728201175827

Divisors of 76441728

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 18097, 36194, 54291, 72388, 108582, 144776, 199067, 217164, 289552, 398134, 434328, 579104, 597201, 796268, 868656, 1158208, 1194402, 1592536, 1737312, 2316416, 2388804, 3185072, 3474624, 4777608, 6370144, 6949248, 9555216, 12740288, 19110432, 25480576, 38220864, 76441728

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 -76441727
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 76441728 can be divided by 64 positive divisors. The sum of these divisors (counting 76441728) is 1, the average is 0.015625.

Base conversion 76441728

Base System Value
2 Binary 100100011100110100010000000
3 Ternary 12022211122100010
4 Quaternary 10203212202000
5 Quinary 124032113403
6 Senary 11330224520
8 Octal 443464200
10 Decimal 76441728
12 Duodecimal 21725140
16 Hexadecimal 48e6880
20 Vigesimal 13hf468
36 Base36 19ietc

Cryptographic Hash Functions

md5 cb4d6bdc13d3719e505f48a91442b9ad
sha1 8ed441d8356c9a3e79e33b7a00db47ac4654cf63
sha256 034c2a0e0937327272a4281c5fe936f67f0eb986ca8de0471a5dc287d60bcce0
sha512 0263a2208ac7a6d0751ad766e9d7fdd123568e18cdada73e3bf89892247a82eee1296a0e8bdf64563dca91c7dc17c6213a553c428a1d2d67bdf44be1d63bd474
ripemd-160 a52789d3f3a80e39dae17b12d02c149125fc9b02

76441728 as geometric shapes

Circle

Radius = n
Diameter 152883456
Circumference 480297542.22502
Area 1.8357387040917E+16

Sphere

Radius = n
Volume 1.87102718263E+24
Surface area 7.3429548163667E+16
Circumference 480297542.22502

Square

Length = n
Perimeter 305766912
Area 5843337779625984
Diagonal 108104928.46884

Cube

Length = n
Surface area 35060026677755904
Volume 4.4667483716229E+23
Space diagonal 132400956.71436

Equilateral Triangle

Length = n
Perimeter 229325184
Area 2.5302394800247E+15
Altitude 66200478.35718

Triangular Pyramid

Length = n
Surface area 2.5302394800247E+15
Volume 5.2641134390476E+22
Height 36034976.156278