77393432 (number)

77393432 is an even 8-digits composite number following 77393431 and preceding 77393433. In scientific notation, it is written as 7.7393432 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 38166336 positive integers (up to 77393432) that are relatively prime to 77393432.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-three thousand four hundred thirty-two

Notation

Scientific notation 7.7393432 × 10^7
Engineering notation 7.7393432 × 10^6

Prime Factorization of 77393432

Prime Factorization 2 × 2 × 2 × 73 × 132523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19348358
Product of the distinct prime numbers

The prime factorization of 77393432 is 2 × 2 × 2 × 73 × 132523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77393432)

Multiplication

n×y
n×2 154786864
n×3 232180296
n×4 309573728
n×5 386967160

Division

n÷y
n÷2 38696716
n÷3 25797810.666667
n÷3 19348358
n÷5 15478686.4

Exponentiation

ny
n2 5989743316738624
n3 4.6356679208147E+23
n4 3.5877025000415E+31
n5 2.7766460947319E+39

Nth Root

y√n
2√n 8797.3536930147
3√n 426.15543858562
4√n 93.794209272293
5√n 37.821680462582

Divisors of 77393432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77393431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77393432 can be divided by 16 positive divisors. The sum of these divisors (counting 77393432) is 1, the average is 0.0625.

Base conversion 77393432

Base System Value
2 Binary 100100111001110111000011000
3 Ternary 12101121222211102
4 Quaternary 10213032320120
5 Quinary 124303042212
6 Senary 11402450532
8 Octal 447167030
10 Decimal 77393432
12 Duodecimal 21b03a48
16 Hexadecimal 49cee18
20 Vigesimal 143e3bc
36 Base36 1a2t5k

Cryptographic Hash Functions

md5 ce692a552965acee1fb8b4553db52bfd
sha1 f62eed181a7f14bb47f7cc359c8dfa3de9ca24f5
sha256 8bf8c238c82524c3a643d74abb412be598ddd1eb7c78bae45fefa5f7bd52de9c
sha512 e31899792a7f8d400bef55237463b3a685d2914b77bd1f21c4cd5f087f59d9e7fb3398ff7a7663f426db2dad9bdf17a8725592df848922cf847868066d9373dc
ripemd-160 6e7a83cb931267a70466c775d90923be36a5df98

77393432 as geometric shapes

Circle

Radius = n
Diameter 154786864
Circumference 486277274.8146
Area 1.8817333600755E+16

Sphere

Radius = n
Volume 1.9417840379351E+24
Surface area 7.5269334403018E+16
Circumference 486277274.8146

Square

Length = n
Perimeter 309573728
Area 5989743316738624
Diagonal 109450841.173

Cube

Length = n
Surface area 35938459900431744
Volume 4.6356679208147E+23
Space diagonal 134049356.39613

Equilateral Triangle

Length = n
Perimeter 232180296
Area 2.5936349372219E+15
Altitude 67024678.198063

Triangular Pyramid

Length = n
Surface area 2.5936349372219E+15
Volume 5.463187036895E+22
Height 36483613.724333