78075742 (number)

78075742 is an even 8-digits composite number following 78075741 and preceding 78075743. In scientific notation, it is written as 7.8075742 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 38028568 positive integers (up to 78075742) that are relatively prime to 78075742.

Interesting facts

Basic properties

Name

Name seventy-eight million seventy-five thousand seven hundred forty-two

Notation

Scientific notation 7.8075742 × 10^7
Engineering notation 7.8075742 × 10^6

Prime Factorization of 78075742

Prime Factorization 2 × 47 × 227 × 3659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78075742
Product of the distinct prime numbers

The prime factorization of 78075742 is 2 × 47 × 227 × 3659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 93, 35, 639, 219, 9309, 3261, 23573, 74503, 522382, 510116, 1453760, 1429984, 89785793, 25157244, 448018611, 452615521, 577062412, 1810599728

Basic calculations (n = 78075742)

Multiplication

n×y
n×2 156151484
n×3 234227226
n×4 312302968
n×5 390378710

Division

n÷y
n÷2 39037871
n÷3 26025247.333333
n÷3 19518935.5
n÷5 15615148.4

Exponentiation

ny
n2 6095821488850564
n3 4.7593578584155E+23
n4 3.7159039623932E+31
n5 2.9012195906459E+39

Nth Root

y√n
2√n 8836.0478722107
3√n 427.4041224518
4√n 94.000254639074
5√n 37.888134642544

Divisors of 78075742

1, 2, 47, 94, 227, 454, 3659, 7318, 10669, 21338, 171973, 343946, 830593, 1661186, 39037871, 78075742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78075741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78075742 can be divided by 16 positive divisors. The sum of these divisors (counting 78075742) is 1, the average is 0.0625.

Base conversion 78075742

Base System Value
2 Binary 100101001110101011101011110
3 Ternary 12102220122210011
4 Quaternary 10221311131132
5 Quinary 124441410432
6 Senary 11425233434
8 Octal 451653536
10 Decimal 78075742
12 Duodecimal 2219287a
16 Hexadecimal 4a7575e
20 Vigesimal 147j972
36 Base36 1ahfmm

Cryptographic Hash Functions

md5 9d7b2dab5549084b97620ad95c8dfc51
sha1 a025a3a20f86e6745a27f32364fc949c040e4583
sha256 68e07013e3eac4cd4ba58d9b5000c02908bdb138dfde70c827b4e32cbf031bc5
sha512 d67d7047399fdf59a2d10fe189df6c98627c41e2d8c89a49ff8a302c516f2a2928bca649addf4e628b0e211eb1da54b572447d6495e7ef40783bef2aa8996514
ripemd-160 db9fb7e019f3f70ae5fb5111b3fea24122ff691a

78075742 as geometric shapes

Circle

Radius = n
Diameter 156151484
Circumference 490564354.98154
Area 1.9150588006968E+16

Sphere

Radius = n
Volume 1.9935951578404E+24
Surface area 7.6602352027871E+16
Circumference 490564354.98154

Square

Length = n
Perimeter 312302968
Area 6095821488850564
Diagonal 110415773.22874

Cube

Length = n
Surface area 36574928933103384
Volume 4.7593578584155E+23
Space diagonal 135231151.98264

Equilateral Triangle

Length = n
Perimeter 234227226
Area 2.6395681331398E+15
Altitude 67615575.99132

Triangular Pyramid

Length = n
Surface area 2.6395681331398E+15
Volume 5.6089570262985E+22
Height 36805257.742914