78441612 (number)

78441612 is an even 8-digits composite number following 78441611 and preceding 78441613. In scientific notation, it is written as 7.8441612 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 26147200 positive integers (up to 78441612) that are relatively prime to 78441612.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty-one thousand six hundred twelve

Notation

Scientific notation 7.8441612 × 10^7
Engineering notation 7.8441612 × 10^6

Prime Factorization of 78441612

Prime Factorization 2 × 2 × 3 × 6536801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39220806
Product of the distinct prime numbers

The prime factorization of 78441612 is 2 × 2 × 3 × 6536801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 61, 25, 89, 782, 262, 6719, 34017, 591, 116161, 355567, 9441210, 1061616, 43917694, 61576137, 668829480, 298503979, 9554668461, 5767652834

Basic calculations (n = 78441612)

Multiplication

n×y
n×2 156883224
n×3 235324836
n×4 313766448
n×5 392208060

Division

n÷y
n÷2 39220806
n÷3 26147204
n÷3 19610403
n÷5 15688322.4

Exponentiation

ny
n2 6153086493158544
n3 4.8265802329878E+23
n4 3.786047339229E+31
n5 2.9698365639743E+39

Nth Root

y√n
2√n 8856.7269349348
3√n 428.0707004642
4√n 94.110185075447
5√n 37.923577715138

Divisors of 78441612

1, 2, 3, 4, 6, 12, 6536801, 13073602, 19610403, 26147204, 39220806, 78441612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78441611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78441612 can be divided by 12 positive divisors. The sum of these divisors (counting 78441612) is 1, the average is 0.083333333333333.

Base conversion 78441612

Base System Value
2 Binary 100101011001110110010001100
3 Ternary 12110121020122220
4 Quaternary 10223032302030
5 Quinary 130040112422
6 Senary 11441135340
8 Octal 453166214
10 Decimal 78441612
12 Duodecimal 2232a550
16 Hexadecimal 4acec8c
20 Vigesimal 14a540c
36 Base36 1ap9xo

Cryptographic Hash Functions

md5 cbb4b3640367c73c685243494fcb8af0
sha1 2ff3e7706be1dae666d64b393f5013809b897567
sha256 c2dd4c4294333b3e972a90a12c10bb6bc68fb4129fefff763f88ee0c3d6656c2
sha512 2edcaae593bb71e0fdbd49f5bbfc28609d7e9d0a1ea1a30ba049b5f1dd10a5bdb39b51c0b5a43ce5c2b3240c4cb9f82247672145de993e600140da569d22d73a
ripemd-160 0fc270fd8c57c32cc68d5eec439c11b1dc4821e3

78441612 as geometric shapes

Circle

Radius = n
Diameter 156883224
Circumference 492863183.98988
Area 1.9330491323809E+16

Sphere

Radius = n
Volume 2.0217532002555E+24
Surface area 7.7321965295238E+16
Circumference 492863183.98988

Square

Length = n
Perimeter 313766448
Area 6153086493158544
Diagonal 110933191.54481

Cube

Length = n
Surface area 36918518958951264
Volume 4.8265802329878E+23
Space diagonal 135864857.4116

Equilateral Triangle

Length = n
Perimeter 235324836
Area 2.6643646073791E+15
Altitude 67932428.705802

Triangular Pyramid

Length = n
Surface area 2.6643646073791E+15
Volume 5.6881793544777E+22
Height 36977730.514936