78374216 (number)

78374216 is an even 8-digits composite number following 78374215 and preceding 78374217. In scientific notation, it is written as 7.8374216 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 36765696 positive integers (up to 78374216) that are relatively prime to 78374216.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred seventy-four thousand two hundred sixteen

Notation

Scientific notation 7.8374216 × 10^7
Engineering notation 7.8374216 × 10^6

Prime Factorization of 78374216

Prime Factorization 2 × 2 × 2 × 6953 × 1409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19593554
Product of the distinct prime numbers

The prime factorization of 78374216 is 2 × 2 × 2 × 6953 × 1409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78374216)

Multiplication

n×y
n×2 156748432
n×3 235122648
n×4 313496864
n×5 391871080

Division

n÷y
n÷2 39187108
n÷3 26124738.666667
n÷3 19593554
n÷5 15674843.2

Exponentiation

ny
n2 6142517733614656
n3 4.8141501163815E+23
n4 3.7730524107771E+31
n5 2.9571002462156E+39

Nth Root

y√n
2√n 8852.9213257546
3√n 427.94806776656
4√n 94.08996400124
5√n 37.917058786654

Divisors of 78374216

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 -78374215
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 78374216 can be divided by 16 positive divisors. The sum of these divisors (counting 78374216) is 1, the average is 0.0625.

Base conversion 78374216

Base System Value
2 Binary 100101010111110010101001000
3 Ternary 12110110211012202
4 Quaternary 10222332111020
5 Quinary 130030433331
6 Senary 11435455332
8 Octal 452762510
10 Decimal 78374216
12 Duodecimal 222b7548
16 Hexadecimal 4abe548
20 Vigesimal 149gfag
36 Base36 1antxk

Cryptographic Hash Functions

md5 a43616e73f568ffc8c3df8b89958c35a
sha1 c27188cbb30195faef1e72d1636d40de42695bc7
sha256 eba0eef1ed9246e63986fbf9d07f8ffa672fbb98f8bda1c72efe348a8abe0b34
sha512 1925ebe0fe7d8d698477aa932c6cd9906b73446e9e4b339acfdc301016bde687f57aa668669d39fbd31faae1b7eff0f615fb22e897c573d5cf0a8e71f301ab10
ripemd-160 86ec0fd78c3f7e48a9c38b61030b233c900b703b

78374216 as geometric shapes

Circle

Radius = n
Diameter 156748432
Circumference 492439722.43292
Area 1.9297288586469E+16

Sphere

Radius = n
Volume 2.016546485187E+24
Surface area 7.7189154345875E+16
Circumference 492439722.43292

Square

Length = n
Perimeter 313496864
Area 6142517733614656
Diagonal 110837879.20756

Cube

Length = n
Surface area 36855106401687936
Volume 4.8141501163815E+23
Space diagonal 135748124.11538

Equilateral Triangle

Length = n
Perimeter 235122648
Area 2.6597882002534E+15
Altitude 67874062.057689

Triangular Pyramid

Length = n
Surface area 2.6597882002534E+15
Volume 5.6735303215722E+22
Height 36945959.735853