78906412 (number)

78906412 is an even 8-digits composite number following 78906411 and preceding 78906413. In scientific notation, it is written as 7.8906412 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 36305088 positive integers (up to 78906412) that are relatively prime to 78906412.

Interesting facts

Basic properties

Name

Name seventy-eight million nine hundred six thousand four hundred twelve

Notation

Scientific notation 7.8906412 × 10^7
Engineering notation 7.8906412 × 10^6

Prime Factorization of 78906412

Prime Factorization 2 × 2 × 13 × 347 × 4373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39453206
Product of the distinct prime numbers

The prime factorization of 78906412 is 2 × 2 × 13 × 347 × 4373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 100, 49, 639, 42, 8092, 8158, 82499, 78722, 335678, 896463, 3001394, 1825182, 51912688, 66185190, 660349786, 914798163, 2809958751, 3357376891

Basic calculations (n = 78906412)

Multiplication

n×y
n×2 157812824
n×3 236719236
n×4 315625648
n×5 394532060

Division

n÷y
n÷2 39453206
n÷3 26302137.333333
n÷3 19726603
n÷5 15781282.4

Exponentiation

ny
n2 6226221854713744
n3 4.9128882687145E+23
n4 3.8765838584115E+31
n5 3.0588732308437E+39

Nth Root

y√n
2√n 8882.9281208394
3√n 428.91453643545
4√n 94.24928711051
5√n 37.968414244334

Divisors of 78906412

1, 2, 4, 13, 26, 52, 347, 694, 1388, 4373, 4511, 8746, 9022, 17492, 18044, 56849, 113698, 227396, 1517431, 3034862, 6069724, 19726603, 39453206, 78906412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78906411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78906412 can be divided by 24 positive divisors. The sum of these divisors (counting 78906412) is 1, the average is 0.041666666666667.

Base conversion 78906412

Base System Value
2 Binary 100101101000000010000101100
3 Ternary 12111110212020201
4 Quaternary 10231000100230
5 Quinary 130200001122
6 Senary 11455123244
8 Octal 455002054
10 Decimal 78906412
12 Duodecimal 22513524
16 Hexadecimal 4b4042c
20 Vigesimal 14d360c
36 Base36 1az8ks

Cryptographic Hash Functions

md5 9b141f720cd63e885688fc31fdcdbad4
sha1 1d75d5ece1af25aaf1b388ab59c3301388524433
sha256 dd3dfc4c45c102de4b51db58070e5da59e9e65013bf3906d61eee66e15253276
sha512 f67c03d771ee41034fcb8ee824c765831ad7f811e140c1edf85bdb088975072efa28dce235332bf73f98592f5069110876396bfb640d61720924167d599b6937
ripemd-160 cfe6ea4dfff25eb054b20d58b0976cf8ce4ba63a

78906412 as geometric shapes

Circle

Radius = n
Diameter 157812824
Circumference 495783608.52066
Area 1.9560252838389E+16

Sphere

Radius = n
Volume 2.0579058257201E+24
Surface area 7.8241011353556E+16
Circumference 495783608.52066

Square

Length = n
Perimeter 315625648
Area 6226221854713744
Diagonal 111590518.0086

Cube

Length = n
Surface area 37357331128282464
Volume 4.9128882687145E+23
Space diagonal 136669914.62696

Equilateral Triangle

Length = n
Perimeter 236719236
Area 2.69603314789E+15
Altitude 68334957.313481

Triangular Pyramid

Length = n
Surface area 2.69603314789E+15
Volume 5.7898943500331E+22
Height 37196839.3362