78342246 (number)

78342246 is an even 8-digits composite number following 78342245 and preceding 78342247. In scientific notation, it is written as 7.8342246 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 25069824 positive integers (up to 78342246) that are relatively prime to 78342246.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-two thousand two hundred forty-six

Notation

Scientific notation 7.8342246 × 10^7
Engineering notation 7.8342246 × 10^6

Prime Factorization of 78342246

Prime Factorization 2 × 9 × 2923 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78342246
Product of the distinct prime numbers

The prime factorization of 78342246 is 2 × 9 × 2923 × 1489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 32, 90, 465, 508, 8334, 2287, 7022, 37254, 945692, 438063, 3432868, 7148275, 9924475, 17860389, 38885755, 851365647, 4132495297, 2871608113

Basic calculations (n = 78342246)

Multiplication

n×y
n×2 156684492
n×3 235026738
n×4 313368984
n×5 391711230

Division

n÷y
n÷2 39171123
n÷3 26114082
n÷3 19585561.5
n÷5 15668449.2

Exponentiation

ny
n2 6137507508324516
n3 4.8082612304401E+23
n4 3.766899841474E+31
n5 2.9510739403812E+39

Nth Root

y√n
2√n 8851.1155229157
3√n 427.88987107407
4√n 94.080367361718
5√n 37.913964896161

Divisors of 78342246

1, 2, 9, 18, 1489, 2923, 2978, 5846, 13401, 26307, 26802, 52614, 4352347, 8704694, 39171123, 78342246

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 -78342245
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 78342246 can be divided by 16 positive divisors. The sum of these divisors (counting 78342246) is 1, the average is 0.0625.

Base conversion 78342246

Base System Value
2 Binary 100101010110110100001100110
3 Ternary 12110102012100200
4 Quaternary 10222312201212
5 Quinary 130023422441
6 Senary 11435051330
8 Octal 452664146
10 Decimal 78342246
12 Duodecimal 222a0b46
16 Hexadecimal 4ab6866
20 Vigesimal 149cfc6
36 Base36 1an59i

Cryptographic Hash Functions

md5 612f11a631ec6459d325d4cedb66e9db
sha1 51443609478f819a006aeae2d68d3437a11930f5
sha256 b5a39fe8cd030dcdedd3e75455a9f42ef0fe383771922c065296916d465a3643
sha512 c129bfe5876ac73ccebfeb096f0103eeb22ae1d6c46162e0c153fd9678847aa2d9540fa25d4b558cc09a0385cb83ab88a68a2556ccf33c23806503488e31d472
ripemd-160 d5d0eee6b85d4ab99c6ad9255edba16e7a3fcacc

78342246 as geometric shapes

Circle

Radius = n
Diameter 156684492
Circumference 492238848.99865
Area 1.9281548499504E+16

Sphere

Radius = n
Volume 2.0140797544121E+24
Surface area 7.7126193998018E+16
Circumference 492238848.99865

Square

Length = n
Perimeter 313368984
Area 6137507508324516
Diagonal 110792666.79997

Cube

Length = n
Surface area 36825045049947096
Volume 4.8082612304401E+23
Space diagonal 135692750.45106

Equilateral Triangle

Length = n
Perimeter 235026738
Area 2.6576187090634E+15
Altitude 67846375.22553

Triangular Pyramid

Length = n
Surface area 2.6576187090634E+15
Volume 5.6665902029342E+22
Height 36930888.933323