78836616 (number)

78836616 is an even 8-digits composite number following 78836615 and preceding 78836617. In scientific notation, it is written as 7.8836616 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 23869440 positive integers (up to 78836616) that are relatively prime to 78836616.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-six thousand six hundred sixteen

Notation

Scientific notation 7.8836616 × 10^7
Engineering notation 7.8836616 × 10^6

Prime Factorization of 78836616

Prime Factorization 2 × 2 × 2 × 9 × 17 × 29 × 2221

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19709154
Product of the distinct prime numbers

The prime factorization of 78836616 is 2 × 2 × 2 × 9 × 17 × 29 × 2221. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 21, 9, 515, 557, 5837, 8329, 41476, 60139, 634810, 229902, 540040, 9727403, 58968955, 76029967, 427039972, 589419231, 2367185028, 9917770031

Basic calculations (n = 78836616)

Multiplication

n×y
n×2 157673232
n×3 236509848
n×4 315346464
n×5 394183080

Division

n÷y
n÷2 39418308
n÷3 26278872
n÷3 19709154
n÷5 15767323.2

Exponentiation

ny
n2 6215212022331456
n3 4.8998628356313E+23
n4 3.8628860482533E+31
n5 3.0453686403791E+39

Nth Root

y√n
2√n 8878.9985921837
3√n 428.78803488649
4√n 94.228438341
5√n 37.961694938511

Divisors of 78836616

1, 2, 4, 8, 9, 17, 18, 29, 34, 36, 58, 68, 72, 116, 136, 153, 232, 261, 306, 493, 522, 612, 986, 1044, 1224, 1972, 2088, 2221, 3944, 4437, 4442, 8874, 8884, 17748, 17768, 19989, 35496, 37757, 39978, 64409, 75514, 79956, 128818, 151028, 159912, 257636, 302056, 339813, 515272, 579681, 679626, 1094953, 1159362, 1359252, 2189906, 2318724, 2718504, 4379812, 4637448, 8759624, 9854577, 19709154, 39418308, 78836616

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78836615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78836616 can be divided by 64 positive divisors. The sum of these divisors (counting 78836616) is 1, the average is 0.015625.

Base conversion 78836616

Base System Value
2 Binary 100101100101111001110001000
3 Ternary 12111100022111200
4 Quaternary 10230233032020
5 Quinary 130140232431
6 Senary 11453424200
8 Octal 454571610
10 Decimal 78836616
12 Duodecimal 2249b060
16 Hexadecimal 4b2f388
20 Vigesimal 14cebag
36 Base36 1axqq0

Cryptographic Hash Functions

md5 094231e63b7b0a07a6a0acab51e9b806
sha1 6b49997b52061dd8e88b79458fedfaf997226c98
sha256 ff83a5d3ff1c5d609b6074ab14273e9b8607852235a819921427d903d9b3cd95
sha512 f4b0312ccd708f61b357fa8b05665423140abf0ce1cfd59ddc59e1be3b5b3271523ec8c03c4e2e592fedd9a991616a334b748e1f7c457672d707cf471d5888dc
ripemd-160 a9893cfba2e24656cb497bf939e808c45a632880

78836616 as geometric shapes

Circle

Radius = n
Diameter 157673232
Circumference 495345067.31896
Area 1.9525664429859E+16

Sphere

Radius = n
Volume 2.0524497450689E+24
Surface area 7.8102657719438E+16
Circumference 495345067.31896

Square

Length = n
Perimeter 315346464
Area 6215212022331456
Diagonal 111491811.5588

Cube

Length = n
Surface area 37291272133988736
Volume 4.8998628356313E+23
Space diagonal 136549024.4088

Equilateral Triangle

Length = n
Perimeter 236509848
Area 2.6912657506227E+15
Altitude 68274512.204399

Triangular Pyramid

Length = n
Surface area 2.6912657506227E+15
Volume 5.7745437299314E+22
Height 37163937.186267