78075738 (number)

78075738 is an even 8-digits composite number following 78075737 and preceding 78075739. In scientific notation, it is written as 7.8075738 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 23755680 positive integers (up to 78075738) that are relatively prime to 78075738.

Interesting facts

Basic properties

Name

Name seventy-eight million seventy-five thousand seven hundred thirty-eight

Notation

Scientific notation 7.8075738 × 10^7
Engineering notation 7.8075738 × 10^6

Prime Factorization of 78075738

Prime Factorization 2 × 27 × 3 × 13 × 283 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78075738
Product of the distinct prime numbers

The prime factorization of 78075738 is 2 × 27 × 3 × 13 × 283 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 62, 65, 615, 279, 2706, 9593, 85524, 13738, 428088, 824586, 6519051, 6014541, 18615746, 27774918, 554244248, 259596686, 8588162961, 5832082645

Basic calculations (n = 78075738)

Multiplication

n×y
n×2 156151476
n×3 234227214
n×4 312302952
n×5 390378690

Division

n÷y
n÷2 39037869
n÷3 26025246
n÷3 19518934.5
n÷5 15615147.6

Exponentiation

ny
n2 6095820864244644
n3 4.759357126917E+23
n4 3.715903200896E+31
n5 2.9012188474652E+39

Nth Root

y√n
2√n 8836.0476458652
3√n 427.40411515283
4√n 94.000253435112
5√n 37.888134254325

Divisors of 78075738

1, 2, 3, 6, 13, 26, 27, 39, 54, 78, 81, 131, 162, 262, 283, 351, 393, 566, 702, 786, 849, 1053, 1698, 1703, 2106, 3406, 3537, 3679, 5109, 7074, 7358, 7641, 10218, 10611, 11037, 15282, 21222, 22074, 22923, 37073, 45846, 45981, 74146, 91962, 99333, 111219, 137943, 198666, 222438, 275886, 297999, 481949, 595998, 963898, 1000971, 1445847, 2001942, 2891694, 3002913, 6005826, 13012623, 26025246, 39037869, 78075738

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 -78075737
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 78075738 can be divided by 64 positive divisors. The sum of these divisors (counting 78075738) is 1, the average is 0.015625.

Base conversion 78075738

Base System Value
2 Binary 100101001110101011101011010
3 Ternary 12102220122210000
4 Quaternary 10221311131122
5 Quinary 124441410423
6 Senary 11425233430
8 Octal 451653532
10 Decimal 78075738
12 Duodecimal 22192876
16 Hexadecimal 4a7575a
20 Vigesimal 147j96i
36 Base36 1ahfmi

Cryptographic Hash Functions

md5 54c404b5d3ae1f69cd95f93146c13b73
sha1 2225d891c7783c71a8159f6f1016af3c5c0a95d1
sha256 137d37c05f4b877778d0fb088a4387767019ec62c36e93b63192e25691e5723f
sha512 41073cff27b19be87e62e1fc6e2a15eb4bc297aba3deb129f7ade331802c6d995de746fa0c9f45d1b9c9187c809bf365f9e2a9bace53fa84c2bf6a4dab9045b1
ripemd-160 a9578d448b8043287258e3d518e71440285dc63b

78075738 as geometric shapes

Circle

Radius = n
Diameter 156151476
Circumference 490564329.8488
Area 1.915058604471E+16

Sphere

Radius = n
Volume 1.993594851431E+24
Surface area 7.6602344178841E+16
Circumference 490564329.8488

Square

Length = n
Perimeter 312302952
Area 6095820864244644
Diagonal 110415767.57189

Cube

Length = n
Surface area 36574925185467864
Volume 4.759357126917E+23
Space diagonal 135231145.05444

Equilateral Triangle

Length = n
Perimeter 234227214
Area 2.6395678626775E+15
Altitude 67615572.527218

Triangular Pyramid

Length = n
Surface area 2.6395678626775E+15
Volume 5.6089561642192E+22
Height 36805255.857296