78834294 (number)

78834294 is an even 8-digits composite number following 78834293 and preceding 78834295. In scientific notation, it is written as 7.8834294 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 19578240 positive integers (up to 78834294) that are relatively prime to 78834294.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand two hundred ninety-four

Notation

Scientific notation 7.8834294 × 10^7
Engineering notation 7.8834294 × 10^6

Prime Factorization of 78834294

Prime Factorization 2 × 77 × 207 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78834294
Product of the distinct prime numbers

The prime factorization of 78834294 is 2 × 77 × 207 × 2473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 12, 64, 25, 186, 7300, 581, 16031, 2279, 82036, 266957, 9501741, 4512292, 79018222, 4367551, 223807884, 543969528, 9747268594, 3456405934

Basic calculations (n = 78834294)

Multiplication

n×y
n×2 157668588
n×3 236502882
n×4 315337176
n×5 394171470

Division

n÷y
n÷2 39417147
n÷3 26278098
n÷3 19708573.5
n÷5 15766858.8

Exponentiation

ny
n2 6214845910478436
n3 4.8994298967135E+23
n4 3.8624309690991E+31
n5 3.0449201857266E+39

Nth Root

y√n
2√n 8878.8678332319
3√n 428.78382510156
4√n 94.227744498273
5√n 37.961471316295

Divisors of 78834294

1, 2, 77, 154, 207, 414, 2473, 4946, 15939, 31878, 190421, 380842, 511911, 1023822, 39417147, 78834294

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 -78834293
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 78834294 can be divided by 16 positive divisors. The sum of these divisors (counting 78834294) is 1, the average is 0.0625.

Base conversion 78834294

Base System Value
2 Binary 100101100101110101001110110
3 Ternary 12111100012022200
4 Quaternary 10230232221312
5 Quinary 130140144134
6 Senary 11453405330
8 Octal 454565166
10 Decimal 78834294
12 Duodecimal 22499846
16 Hexadecimal 4b2ea76
20 Vigesimal 14ce5ee
36 Base36 1axoxi

Cryptographic Hash Functions

md5 a7c4ebae904104c505835820ce25c82a
sha1 5ed1925b11312daea9032c1cd4f4e78e3c936b24
sha256 a8faf5cb5b5ff5db6c1616118921f0570570f871b40030dba891295a8010ee51
sha512 6b1a6d2be9462d4896fcbe8853cb8d88f99446b419d687cbbf2e21b6106b45472b2f517427705b3f749e1240397cdf4f57b2ffc25e21a22d033e1c36c699ec54
ripemd-160 1fccbd2a0376b5980f40f28f8f6a77ffc8caf4ea

78834294 as geometric shapes

Circle

Radius = n
Diameter 157668588
Circumference 495330477.76268
Area 1.9524514255552E+16

Sphere

Radius = n
Volume 2.0522683960391E+24
Surface area 7.8098057022206E+16
Circumference 495330477.76268

Square

Length = n
Perimeter 315337176
Area 6214845910478436
Diagonal 111488527.75491

Cube

Length = n
Surface area 37289075462870616
Volume 4.8994298967135E+23
Space diagonal 136545002.58682

Equilateral Triangle

Length = n
Perimeter 236502882
Area 2.6911072195401E+15
Altitude 68272501.293411

Triangular Pyramid

Length = n
Surface area 2.6911072195401E+15
Volume 5.7740335065238E+22
Height 37162842.584969