77961195 (number)

77961195 is an odd 8-digits composite number following 77961194 and preceding 77961196. In scientific notation, it is written as 7.7961195 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 37820160 positive integers (up to 77961195) that are relatively prime to 77961195.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred sixty-one thousand one hundred ninety-five

Notation

Scientific notation 7.7961195 × 10^7
Engineering notation 7.7961195 × 10^6

Prime Factorization of 77961195

Prime Factorization 9 × 5 × 13 × 71 × 1877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77961195
Product of the distinct prime numbers

The prime factorization of 77961195 is 9 × 5 × 13 × 71 × 1877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 86, 31, 124, 884, 5022, 1587, 15906, 13693, 196717, 206169, 9656453, 7316949, 86652178, 69180015, 726906233, 381074390, 8898325900, 7932290220

Basic calculations (n = 77961195)

Multiplication

n×y
n×2 155922390
n×3 233883585
n×4 311844780
n×5 389805975

Division

n÷y
n÷2 38980597.5
n÷3 25987065
n÷3 19490298.75
n÷5 15592239

Exponentiation

ny
n2 6077947925828025
n3 4.7384408344532E+23
n4 3.6941450989077E+31
n5 2.8799996641424E+39

Nth Root

y√n
2√n 8829.5636925049
3√n 427.1950014933
4√n 93.965758085086
5√n 37.877010774342

Divisors of 77961195

1, 5, 9, 13, 45, 65, 71, 117, 355, 585, 639, 923, 1877, 3195, 4615, 8307, 9385, 16893, 24401, 41535, 84465, 122005, 133267, 219609, 666335, 1098045, 1199403, 1732471, 5997015, 8662355, 15592239, 77961195

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77961194
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77961195 can be divided by 32 positive divisors. The sum of these divisors (counting 77961195) is 1, the average is 0.03125.

Base conversion 77961195

Base System Value
2 Binary 100101001011001011111101011
3 Ternary 12102200211122200
4 Quaternary 10221121133223
5 Quinary 124424224240
6 Senary 11422551243
8 Octal 451313753
10 Decimal 77961195
12 Duodecimal 22138523
16 Hexadecimal 4a597eb
20 Vigesimal 14752jf
36 Base36 1aez8r

Cryptographic Hash Functions

md5 9076aee75b7dbe91fe2a709d679183a4
sha1 128440e15a31137190b4f0d7f1e8f026dff03c3a
sha256 d0acf68b3934052b6a445fbae07f133cb41d7d5ce6bb4cf189ff58cd37622c3a
sha512 ba1cfc0fae5f52c885fc8f5feba2297ebda240ec65918dc655ce6dabdab14afdbcd5d805891b4c63d661d89d00463932f94866bdbcd53a6586a36690123c24af
ripemd-160 90d7e00bbec6e0f2a4fb4eef2b6b9179f71faa88

77961195 as geometric shapes

Circle

Radius = n
Diameter 155922390
Circumference 489844634.95416
Area 1.9094436552683E+16

Sphere

Radius = n
Volume 1.9848334553318E+24
Surface area 7.6377746210731E+16
Circumference 489844634.95416

Square

Length = n
Perimeter 311844780
Area 6077947925828025
Diagonal 110253779.30781

Cube

Length = n
Surface area 36467687554968150
Volume 4.7384408344532E+23
Space diagonal 135032750.75878

Equilateral Triangle

Length = n
Perimeter 233883585
Area 2.631828653323E+15
Altitude 67516375.379392

Triangular Pyramid

Length = n
Surface area 2.631828653323E+15
Volume 5.5843060771552E+22
Height 36751259.769271