77884493 (number)

77884493 is an odd 8-digits composite number following 77884492 and preceding 77884494. In scientific notation, it is written as 7.7884493 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 75372060 positive integers (up to 77884493) that are relatively prime to 77884493.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand four hundred ninety-three

Notation

Scientific notation 7.7884493 × 10^7
Engineering notation 7.7884493 × 10^6

Prime Factorization of 77884493

Prime Factorization 31 × 2512403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77884493
Product of the distinct prime numbers

The prime factorization of 77884493 is 31 × 2512403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 14, 71, 672, 437, 6492, 2592, 20177, 99354, 117212, 504742, 2689555, 2503098, 22391838, 29465433, 342932075, 574669018, 2662394350, 7853288098

Basic calculations (n = 77884493)

Multiplication

n×y
n×2 155768986
n×3 233653479
n×4 311537972
n×5 389422465

Division

n÷y
n÷2 38942246.5
n÷3 25961497.666667
n÷3 19471123.25
n÷5 15576898.6

Exponentiation

ny
n2 6065994249867049
n3 4.7244688669181E+23
n4 3.679628623942E+31
n5 2.8658600980401E+39

Nth Root

y√n
2√n 8825.2191474206
3√n 427.05485714453
4√n 93.942637537066
5√n 37.869554791958

Divisors of 77884493

1, 31, 2512403, 77884493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884493 can be divided by 4 positive divisors. The sum of these divisors (counting 77884493) is 1, the average is 0.25.

Base conversion 77884493

Base System Value
2 Binary 100101001000110110001001101
3 Ternary 12102112221102212
4 Quaternary 10221012301031
5 Quinary 124414300433
6 Senary 11421200205
8 Octal 451066115
10 Decimal 77884493
12 Duodecimal 22100065
16 Hexadecimal 4a46c4d
20 Vigesimal 146fb4d
36 Base36 1adc25

Cryptographic Hash Functions

md5 5cf7b44db489a4db989314c1c9e4efc8
sha1 c00a481a77491525240e043cc887ad53a23d176d
sha256 a67010f19cee49d46fbbe20c08060739172d1116ae70b9351a4f17565a5a0176
sha512 8bc1431811262df04fa5a7ad1cb9b90243c91582b2497f84d5b4bfbbd543b8a4f7bb8dc35666f977cd0648d7021dc1b6d329969ec082f19cd30abe18309f1d51
ripemd-160 7de18a4b63cd2c1172d779557aca36999de9fa0c

77884493 as geometric shapes

Circle

Radius = n
Diameter 155768986
Circumference 489362702.07473
Area 1.90568829721E+16

Sphere

Radius = n
Volume 1.9789808912565E+24
Surface area 7.6227531888401E+16
Circumference 489362702.07473

Square

Length = n
Perimeter 311537972
Area 6065994249867049
Diagonal 110145306.29915

Cube

Length = n
Surface area 36395965499202294
Volume 4.7244688669181E+23
Space diagonal 134899898.99774

Equilateral Triangle

Length = n
Perimeter 233653479
Area 2.6266525597976E+15
Altitude 67449949.498871

Triangular Pyramid

Length = n
Surface area 2.6266525597976E+15
Volume 5.5678399555042E+22
Height 36715102.099717