77644016 (number)

77644016 is an even 8-digits composite number following 77644015 and preceding 77644017. In scientific notation, it is written as 7.7644016 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 38780736 positive integers (up to 77644016) that are relatively prime to 77644016.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred forty-four thousand sixteen

Notation

Scientific notation 7.7644016 × 10^7
Engineering notation 7.7644016 × 10^6

Prime Factorization of 77644016

Prime Factorization 2 × 2 × 2 × 2 × 1237 × 3923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9705502
Product of the distinct prime numbers

The prime factorization of 77644016 is 2 × 2 × 2 × 2 × 1237 × 3923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 15, 32, 287, 8, 2089, 5662, 34352, 90102, 128790, 362884, 9430502, 81698, 68766126, 26638562, 288457290, 454499351, 6624811613, 8906517300

Basic calculations (n = 77644016)

Multiplication

n×y
n×2 155288032
n×3 232932048
n×4 310576064
n×5 388220080

Division

n÷y
n÷2 38822008
n÷3 25881338.666667
n÷3 19411004
n÷5 15528803.2

Exponentiation

ny
n2 6028593220608256
n3 4.680841884784E+23
n4 3.6343936219564E+31
n5 2.8218891653348E+39

Nth Root

y√n
2√n 8811.5841935489
3√n 426.61487761164
4√n 93.870038849192
5√n 37.846140567364

Divisors of 77644016

1, 2, 4, 8, 16, 1237, 2474, 3923, 4948, 7846, 9896, 15692, 19792, 31384, 62768, 4852751, 9705502, 19411004, 38822008, 77644016

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77644015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77644016 can be divided by 20 positive divisors. The sum of these divisors (counting 77644016) is 1, the average is 0.05.

Base conversion 77644016

Base System Value
2 Binary 100101000001100000011110000
3 Ternary 12102002201120022
4 Quaternary 10220030003300
5 Quinary 124334102031
6 Senary 11412103012
8 Octal 450140360
10 Decimal 77644016
12 Duodecimal 22004a68
16 Hexadecimal 4a0c0f0
20 Vigesimal 1455a0g
36 Base36 1a86i8

Cryptographic Hash Functions

md5 91c9eea288800eaecf0ccdcf60a8b3a2
sha1 359090df71724241ed3c9a983a407bd5ac8c8675
sha256 c1f4ed439a45092425eeb5beb5d35e895da0161b3f6050ed83866a6f9d9fe310
sha512 e5487ab4fe2292deb738eeaafdc009a5054a3532483ceafae3a43d5348593fd6cc91b8b2c5263c82b411da69a3e185710b0b7755d1c7c40ab10d83e1f56ee63f
ripemd-160 190b1ad8b24ae77121666194d312fb80d8d502d1

77644016 as geometric shapes

Circle

Radius = n
Diameter 155288032
Circumference 487851740.52162
Area 1.8939384173344E+16

Sphere

Radius = n
Volume 1.9607064637137E+24
Surface area 7.5757536693377E+16
Circumference 487851740.52162

Square

Length = n
Perimeter 310576064
Area 6028593220608256
Diagonal 109805220.46431

Cube

Length = n
Surface area 36171559323649536
Volume 4.680841884784E+23
Space diagonal 134483380.61569

Equilateral Triangle

Length = n
Perimeter 232932048
Area 2.6104574390647E+15
Altitude 67241690.307845

Triangular Pyramid

Length = n
Surface area 2.6104574390647E+15
Volume 5.516425063988E+22
Height 36601740.154771