78748082 (number)

78748082 is an even 8-digits composite number following 78748081 and preceding 78748083. In scientific notation, it is written as 7.8748082 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 33720720 positive integers (up to 78748082) that are relatively prime to 78748082.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8748082 × 10^7
Engineering notation 7.8748082 × 10^6

Prime Factorization of 78748082

Prime Factorization 2 × 7 × 2411 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78748082
Product of the distinct prime numbers

The prime factorization of 78748082 is 2 × 7 × 2411 × 2333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 18, 66, 313, 616, 4474, 2876, 94706, 92263, 263850, 280574, 2007800, 4261882, 49090694, 88736035, 39454855, 792187139, 4175554687, 9322360076

Basic calculations (n = 78748082)

Multiplication

n×y
n×2 157496164
n×3 236244246
n×4 314992328
n×5 393740410

Division

n÷y
n÷2 39374041
n÷3 26249360.666667
n÷3 19687020.5
n÷5 15749616.4

Exponentiation

ny
n2 6201260418678724
n3 4.8833736395347E+23
n4 3.8455630780271E+31
n5 3.0283071660465E+39

Nth Root

y√n
2√n 8874.011606934
3√n 428.62746423916
4√n 94.201972415306
5√n 37.953164862988

Divisors of 78748082

1, 2, 7, 14, 2333, 2411, 4666, 4822, 16331, 16877, 32662, 33754, 5624863, 11249726, 39374041, 78748082

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 -78748081
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 78748082 can be divided by 16 positive divisors. The sum of these divisors (counting 78748082) is 1, the average is 0.0625.

Base conversion 78748082

Base System Value
2 Binary 100101100011001100110110010
3 Ternary 12111011211001122
4 Quaternary 10230121212302
5 Quinary 130124414312
6 Senary 11451502242
8 Octal 454314662
10 Decimal 78748082
12 Duodecimal 22457982
16 Hexadecimal 4b199b2
20 Vigesimal 14c3a42
36 Base36 1avueq

Cryptographic Hash Functions

md5 2d08af1ad120a46e478f3c93d7744073
sha1 f7d43d1f9261be3f6cdeebdb135185743c702c66
sha256 e5c07f95b7e1c081aeaf18d170c4d278c442f8a4201ec061d21ffeb29514ee7a
sha512 3fb90a816702b11185b3d3ff729484cb7050fd35a0e545ad97f44f0e12e8e60af20a4cd20fe24ec33f517d3fa6cdd85db19f0b149e35ab224acfaac45f91443c
ripemd-160 fb67048ae27d54ad1321a2bfb03d7f84d6132f55

78748082 as geometric shapes

Circle

Radius = n
Diameter 157496164
Circumference 494788791.79097
Area 1.9481834174318E+16

Sphere

Radius = n
Volume 2.0455427667595E+24
Surface area 7.7927336697273E+16
Circumference 494788791.79097

Square

Length = n
Perimeter 314992328
Area 6201260418678724
Diagonal 111366605.57527

Cube

Length = n
Surface area 37207562512072344
Volume 4.8833736395347E+23
Space diagonal 136395679.0226

Equilateral Triangle

Length = n
Perimeter 236244246
Area 2.6852245290293E+15
Altitude 68197839.5113

Triangular Pyramid

Length = n
Surface area 2.6852245290293E+15
Volume 5.755111025971E+22
Height 37122201.858423