77886401 (number)

77886401 is an odd 8-digits composite number following 77886400 and preceding 77886402. In scientific notation, it is written as 7.7886401 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 72299520 positive integers (up to 77886401) that are relatively prime to 77886401.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-six thousand four hundred one

Notation

Scientific notation 7.7886401 × 10^7
Engineering notation 7.7886401 × 10^6

Prime Factorization of 77886401

Prime Factorization 73 × 17 × 62761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77886401
Product of the distinct prime numbers

The prime factorization of 77886401 is 73 × 17 × 62761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 51, 31, 901, 813, 5551, 2378, 65923, 9194, 810385, 710327, 734272, 964993, 66374551, 93576685, 59405682, 595333146, 2437220409, 5474712387

Basic calculations (n = 77886401)

Multiplication

n×y
n×2 155772802
n×3 233659203
n×4 311545604
n×5 389432005

Division

n÷y
n÷2 38943200.5
n÷3 25962133.666667
n÷3 19471600.25
n÷5 15577280.2

Exponentiation

ny
n2 6066291460732801
n3 4.7248160929351E+23
n4 3.679989208656E+31
n5 2.8662111518105E+39

Nth Root

y√n
2√n 8825.3272460572
3√n 427.05834441986
4√n 93.94321287915
5√n 37.869740334419

Divisors of 77886401

1, 17, 73, 1241, 62761, 1066937, 4581553, 77886401

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886400
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886401 can be divided by 8 positive divisors. The sum of these divisors (counting 77886401) is 1, the average is 0.125.

Base conversion 77886401

Base System Value
2 Binary 100101001000111001111000001
3 Ternary 12102120001001112
4 Quaternary 10221013033001
5 Quinary 124414331101
6 Senary 11421213105
8 Octal 451071701
10 Decimal 77886401
12 Duodecimal 22101195
16 Hexadecimal 4a473c1
20 Vigesimal 146fg01
36 Base36 1addj5

Cryptographic Hash Functions

md5 508ef58b2d72a2e9be3f1dc01d9c4909
sha1 11742d8aad58d3b1c0236f82dd262e3e516c921d
sha256 b2f03e9fdc7c831a7e0be9d69cad844002da8ae471028c2ea6a5679dfc404123
sha512 b2a3028b1bec91bb3e46d66eba52b4103547d33e15050452922083c3b67a1765264fc54a29ac0911fe9543acd53dc1b9d5bfe87e73f6a32e97b40c31dd63edcd
ripemd-160 2ecc9b91b55fd5e135dc1c8b045cb06e12523f89

77886401 as geometric shapes

Circle

Radius = n
Diameter 155772802
Circumference 489374690.3923
Area 1.9057816687573E+16

Sphere

Radius = n
Volume 1.9791263369504E+24
Surface area 7.6231266750291E+16
Circumference 489374690.3923

Square

Length = n
Perimeter 311545604
Area 6066291460732801
Diagonal 110148004.61863

Cube

Length = n
Surface area 36397748764396806
Volume 4.7248160929351E+23
Space diagonal 134903203.75068

Equilateral Triangle

Length = n
Perimeter 233659203
Area 2.6267812558776E+15
Altitude 67451601.875342

Triangular Pyramid

Length = n
Surface area 2.6267812558776E+15
Volume 5.5682491652896E+22
Height 36716001.539543