77883840 (number)

77883840 is an even 8-digits composite number following 77883839 and preceding 77883841. In scientific notation, it is written as 7.7883840 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 20768256 positive integers (up to 77883840) that are relatively prime to 77883840.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-three thousand eight hundred forty

Notation

Scientific notation 7.7883840 × 10^7
Engineering notation 7.7883840 × 10^6

Prime Factorization of 77883840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 27043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2433870
Product of the distinct prime numbers

The prime factorization of 77883840 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 3 × 27043. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 3, 41, 87, 499, 679, 6412, 3620, 77761, 54711, 519953, 575488, 5303823, 8460274, 65418632, 24506175, 852087608, 444916958, 1632625335, 1798128309

Basic calculations (n = 77883840)

Multiplication

n×y
n×2 155767680
n×3 233651520
n×4 311535360
n×5 389419200

Division

n÷y
n÷2 38941920
n÷3 25961280
n÷3 19470960
n÷5 15576768

Exponentiation

ny
n2 6065892533145600
n3 4.7243500350871E+23
n4 3.6795052223672E+31
n5 2.8657399601801E+39

Nth Root

y√n
2√n 8825.1821510947
3√n 427.05366363522
4√n 93.942440627731
5√n 37.869491290479

Divisors of 77883840

1, 2, 3, 4, 6, 8, 12, 15, 16, 24, 30, 32, 45, 48, 60, 64, 90, 96, 120, 180, 192, 240, 360, 480, 720, 960, 1440, 2880, 27043, 54086, 81129, 108172, 162258, 216344, 324516, 405645, 432688, 649032, 811290, 865376, 1216935, 1298064, 1622580, 1730752, 2433870, 2596128, 3245160, 4867740, 5192256, 6490320, 9735480, 12980640, 19470960, 25961280, 38941920, 77883840

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77883839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77883840 can be divided by 56 positive divisors. The sum of these divisors (counting 77883840) is 1, the average is 0.017857142857143.

Base conversion 77883840

Base System Value
2 Binary 100101001000110100111000000
3 Ternary 12102112220112200
4 Quaternary 10221012213000
5 Quinary 124414240330
6 Senary 11421153200
8 Octal 451064700
10 Decimal 77883840
12 Duodecimal 220bb800
16 Hexadecimal 4a469c0
20 Vigesimal 146f9c0
36 Base36 1adbk0

Cryptographic Hash Functions

md5 018a0650d0d87ea4f435cb7c1df6481b
sha1 0056c2855a282bd033d5c6653467a47c1c9ddb56
sha256 4e1065b0a59b4497e0d8cc088971bbc4ce83b245aebf180e3ef43fff4d175edb
sha512 aaf194400ae39d9af9e239ccb0cce34b4ed5d4b3cba37060745140cdcc770a4dd40b6c42ef4c34081a729b13c85b37c3bcf1e90996ba74e6edae64c8632ca3f4
ripemd-160 17e5779cc190560b2ed9eabccd7128ac3e10779f

77883840 as geometric shapes

Circle

Radius = n
Diameter 155767680
Circumference 489358599.15473
Area 1.9056563419595E+16

Sphere

Radius = n
Volume 1.9789311150955E+24
Surface area 7.6226253678382E+16
Circumference 489358599.15473

Square

Length = n
Perimeter 311535360
Area 6065892533145600
Diagonal 110144382.8177

Cube

Length = n
Surface area 36395355198873600
Volume 4.7243500350871E+23
Space diagonal 134898767.96857

Equilateral Triangle

Length = n
Perimeter 233651520
Area 2.6266085151652E+15
Altitude 67449383.984283

Triangular Pyramid

Length = n
Surface area 2.6266085151652E+15
Volume 5.5676999108483E+22
Height 36714794.272565