78075740 (number)

78075740 is an even 8-digits composite number following 78075739 and preceding 78075741. In scientific notation, it is written as 7.8075740 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 31230288 positive integers (up to 78075740) that are relatively prime to 78075740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8075740 × 10^7
Engineering notation 7.8075740 × 10^6

Prime Factorization of 78075740

Prime Factorization 2 × 2 × 5 × 3903787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39037870
Product of the distinct prime numbers

The prime factorization of 78075740 is 2 × 2 × 5 × 3903787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 33, 48, 331, 265, 4128, 2073, 50451, 72853, 727153, 921622, 5519453, 5693881, 23881226, 19801615, 259674074, 32259799, 4242279329, 7902252763

Basic calculations (n = 78075740)

Multiplication

n×y
n×2 156151480
n×3 234227220
n×4 312302960
n×5 390378700

Division

n÷y
n÷2 39037870
n÷3 26025246.666667
n÷3 19518935
n÷5 15615148

Exponentiation

ny
n2 6095821176547600
n3 4.7593574926662E+23
n4 3.7159035816446E+31
n5 2.9012192190555E+39

Nth Root

y√n
2√n 8836.047759038
3√n 427.40411880232
4√n 94.000254037093
5√n 37.888134448434

Divisors of 78075740

1, 2, 4, 5, 10, 20, 3903787, 7807574, 15615148, 19518935, 39037870, 78075740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78075739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78075740 can be divided by 12 positive divisors. The sum of these divisors (counting 78075740) is 1, the average is 0.083333333333333.

Base conversion 78075740

Base System Value
2 Binary 100101001110101011101011100
3 Ternary 12102220122210002
4 Quaternary 10221311131130
5 Quinary 124441410430
6 Senary 11425233432
8 Octal 451653534
10 Decimal 78075740
12 Duodecimal 22192878
16 Hexadecimal 4a7575c
20 Vigesimal 147j970
36 Base36 1ahfmk

Cryptographic Hash Functions

md5 5b9ec71c6cd42ff63c31739477b46dc7
sha1 2b1773dbb43ad4db9ee41068442198a5f2be8ce0
sha256 4163da48313508961255c75bc059a37d292ec81e0b7fdd13cdac5f5c102e5acb
sha512 d11cd259d766c127393ccfcde906f44b98f4236d04f0e8c1724fc86dc84fb1dba135928d695b5c60dd8d7265e3f1af43b8afe2c541b106853f8a5a376e7c59f1
ripemd-160 a85e15c0cab05287af5034c6a9eda28478a80b0c

78075740 as geometric shapes

Circle

Radius = n
Diameter 156151480
Circumference 490564342.41517
Area 1.9150587025839E+16

Sphere

Radius = n
Volume 1.9935950046357E+24
Surface area 7.6602348103356E+16
Circumference 490564342.41517

Square

Length = n
Perimeter 312302960
Area 6095821176547600
Diagonal 110415770.40032

Cube

Length = n
Surface area 36574927059285600
Volume 4.7593574926662E+23
Space diagonal 135231148.51854

Equilateral Triangle

Length = n
Perimeter 234227220
Area 2.6395679979087E+15
Altitude 67615574.259269

Triangular Pyramid

Length = n
Surface area 2.6395679979087E+15
Volume 5.6089565952588E+22
Height 36805256.800105