77195440 (number)

77195440 is an even 8-digits composite number following 77195439 and preceding 77195441. In scientific notation, it is written as 7.7195440 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 26466816 positive integers (up to 77195440) that are relatively prime to 77195440.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred ninety-five thousand four hundred forty

Notation

Scientific notation 7.7195440 × 10^7
Engineering notation 7.7195440 × 10^6

Prime Factorization of 77195440

Prime Factorization 2 × 2 × 2 × 2 × 35 × 137849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9649430
Product of the distinct prime numbers

The prime factorization of 77195440 is 2 × 2 × 2 × 2 × 35 × 137849. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 96, 93, 18, 173, 3862, 4783, 88604, 69777, 834988, 680001, 6051740, 7617147, 73656151, 28896049, 820282786, 240861780, 4124403333, 6121025284

Basic calculations (n = 77195440)

Multiplication

n×y
n×2 154390880
n×3 231586320
n×4 308781760
n×5 385977200

Division

n÷y
n÷2 38597720
n÷3 25731813.333333
n÷3 19298860
n÷5 15439088

Exponentiation

ny
n2 5959135956793600
n3 4.600181222045E+23
n4 3.551130135155E+31
n5 2.7413105328055E+39

Nth Root

y√n
2√n 8786.093557435
3√n 425.79172373697
4√n 93.734164302217
5√n 37.802309142233

Divisors of 77195440

1, 2, 4, 8, 16, 35, 70, 140, 280, 560, 137849, 275698, 551396, 1102792, 2205584, 4824715, 9649430, 19298860, 38597720, 77195440

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 -77195439
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 77195440 can be divided by 20 positive divisors. The sum of these divisors (counting 77195440) is 1, the average is 0.05.

Base conversion 77195440

Base System Value
2 Binary 100100110011110100010110000
3 Ternary 12101020221020101
4 Quaternary 10212132202300
5 Quinary 124230223230
6 Senary 11354322144
8 Octal 446364260
10 Decimal 77195440
12 Duodecimal 21a29354
16 Hexadecimal 499e8b0
20 Vigesimal 14298c0
36 Base36 19ykds

Cryptographic Hash Functions

md5 5513e868347cf5366d9273719f2c0058
sha1 b69e6ad8fa9d800997f1a0a2858dab210c670bac
sha256 d75a8904d89e000cdefbd630a69aae917900eb22ea715e5ed20fc087bd164171
sha512 e83d5a6c207fd01bf6a497794542b436b25f5ffec89f92e5bf0196c0364c12648465898bd1e08932fa818963be72a53e16d9eae8b61004b1e1df826135b1af66
ripemd-160 eb3c735f4cecaf90cd3d49c74cf098fa10c0b6e0

77195440 as geometric shapes

Circle

Radius = n
Diameter 154390880
Circumference 485033254.38926
Area 1.8721177743606E+16

Sphere

Radius = n
Volume 1.9269194043145E+24
Surface area 7.4884710974422E+16
Circumference 485033254.38926

Square

Length = n
Perimeter 308781760
Area 5959135956793600
Diagonal 109170838.20136

Cube

Length = n
Surface area 35754815740761600
Volume 4.600181222045E+23
Space diagonal 133706424.19263

Equilateral Triangle

Length = n
Perimeter 231586320
Area 2.5803815615943E+15
Altitude 66853212.096317

Triangular Pyramid

Length = n
Surface area 2.5803815615943E+15
Volume 5.4213655613251E+22
Height 36390279.400453