78046875 (number)

78046875 is an odd 8-digits composite number following 78046874 and preceding 78046876. In scientific notation, it is written as 7.8046875 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 40500000 positive integers (up to 78046875) that are relatively prime to 78046875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8046875 × 10^7
Engineering notation 7.8046875 × 10^6

Prime Factorization of 78046875

Prime Factorization 4625 × 3 × 45 × 25 × 5

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78046875
Product of the distinct prime numbers

The prime factorization of 78046875 is 4625 × 3 × 45 × 25 × 5. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 4, 92, 555, 381, 5790, 3550, 82512, 36992, 937814, 882443, 1444148, 1241934, 61481763, 99453938, 237715702, 93432173, 1801821167, 1431041032

Basic calculations (n = 78046875)

Multiplication

n×y
n×2 156093750
n×3 234140625
n×4 312187500
n×5 390234375

Division

n÷y
n÷2 39023437.5
n÷3 26015625
n÷3 19511718.75
n÷5 15609375

Exponentiation

ny
n2 6091314697265625
n3 4.7540807676315E+23
n4 3.7104114741124E+31
n5 2.8958602051862E+39

Nth Root

y√n
2√n 8834.4142420423
3√n 427.35144114788
4√n 93.99156473877
5√n 37.885332546674

Divisors of 78046875

1, 3, 5, 15, 25, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 4625, 5625, 13875, 16875, 23125, 69375, 115625, 208125, 346875, 578125, 624375, 1040625, 1734375, 3121875, 5203125, 15609375, 26015625, 78046875

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78046874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78046875 can be divided by 32 positive divisors. The sum of these divisors (counting 78046875) is 1, the average is 0.03125.

Base conversion 78046875

Base System Value
2 Binary 100101001101110011010011011
3 Ternary 12102212012012000
4 Quaternary 10221232122123
5 Quinary 124440000000
6 Senary 11424452043
8 Octal 451563233
10 Decimal 78046875
12 Duodecimal 2217a023
16 Hexadecimal 4a6e69b
20 Vigesimal 147fh3f
36 Base36 1agtcr

Cryptographic Hash Functions

md5 8159eedaafb77f68119171ceccfb4fab
sha1 b9b1f4e32200a9c4ff4528796300885c2d6688ff
sha256 f1759457851364cc6ec7a4fbb8f8686c728ffcbbb86e25bca7fb7d7752944940
sha512 a4ffa098574c1c80d857da89a7cb228da98ffb5fe2e0319810a84dc7e00e781f685de681896fea9d919b4fed60543c5e08f8382907c9a440333db371013d84d0
ripemd-160 e4b1580d05dcf820e76b0065f055ab6716dd06ac

78046875 as geometric shapes

Circle

Radius = n
Diameter 156093750
Circumference 490382978.27128
Area 1.9136429503633E+16

Sphere

Radius = n
Volume 1.9913846952218E+24
Surface area 7.6545718014533E+16
Circumference 490382978.27128

Square

Length = n
Perimeter 312187500
Area 6091314697265625
Diagonal 110374949.12584

Cube

Length = n
Surface area 36547888183593750
Volume 4.7540807676315E+23
Space diagonal 135181152.87198

Equilateral Triangle

Length = n
Perimeter 234140625
Area 2.6376166351388E+15
Altitude 67590576.435989

Triangular Pyramid

Length = n
Surface area 2.6376166351388E+15
Volume 5.602737915168E+22
Height 36791649.708613