77492068 (number)

77492068 is an even 8-digits composite number following 77492067 and preceding 77492069. In scientific notation, it is written as 7.7492068 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 38675360 positive integers (up to 77492068) that are relatively prime to 77492068.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred ninety-two thousand sixty-eight

Notation

Scientific notation 7.7492068 × 10^7
Engineering notation 7.7492068 × 10^6

Prime Factorization of 77492068

Prime Factorization 2 × 2 × 557 × 34781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38746034
Product of the distinct prime numbers

The prime factorization of 77492068 is 2 × 2 × 557 × 34781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 10, 90, 784, 79, 9984, 7036, 47175, 35367, 632403, 60700, 6035905, 848229, 83294539, 11723525, 975318995, 679986474, 8499598982, 4375661559

Basic calculations (n = 77492068)

Multiplication

n×y
n×2 154984136
n×3 232476204
n×4 309968272
n×5 387460340

Division

n÷y
n÷2 38746034
n÷3 25830689.333333
n÷3 19373017
n÷5 15498413.6

Exponentiation

ny
n2 6005020602916624
n3 4.6534146490262E+23
n4 3.6060272441453E+31
n5 2.7943850841316E+39

Nth Root

y√n
2√n 8802.9579119748
3√n 426.33640322382
4√n 93.824079595671
5√n 37.83131610948

Divisors of 77492068

1, 2, 4, 557, 1114, 2228, 34781, 69562, 139124, 19373017, 38746034, 77492068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77492067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77492068 can be divided by 12 positive divisors. The sum of these divisors (counting 77492068) is 1, the average is 0.083333333333333.

Base conversion 77492068

Base System Value
2 Binary 100100111100110111101100100
3 Ternary 12101211000010121
4 Quaternary 10213212331210
5 Quinary 124314221233
6 Senary 11404531324
8 Octal 447467544
10 Decimal 77492068
12 Duodecimal 21b50b44
16 Hexadecimal 49e6f64
20 Vigesimal 1446a38
36 Base36 1a4x9g

Cryptographic Hash Functions

md5 79b08c01653432b71b91c0f9236c0644
sha1 8b9152192dc1a144e8d973d7af53ba0ef3d9feb0
sha256 3064ce417f92fc27fcba6ba9be67a82f4062d3206f16159f92b5546fa34705d4
sha512 116d2753fb1b30dbf022205f842965145042c50f2e36fe5575a66098ddd357ff6acf011fd6f3d8a2682a406b8cfdeab4c1666275b10032a799322960ab4fdaca
ripemd-160 dc5cbda89ca97ad2941576063292fc120ffea379

77492068 as geometric shapes

Circle

Radius = n
Diameter 154984136
Circumference 486897023.08056
Area 1.8865328610778E+16

Sphere

Radius = n
Volume 1.949217770065E+24
Surface area 7.5461314443113E+16
Circumference 486897023.08056

Square

Length = n
Perimeter 309968272
Area 6005020602916624
Diagonal 109590333.54194

Cube

Length = n
Surface area 36030123617499744
Volume 4.6534146490262E+23
Space diagonal 134220198.95958

Equilateral Triangle

Length = n
Perimeter 232476204
Area 2.6002501961874E+15
Altitude 67110099.479791

Triangular Pyramid

Length = n
Surface area 2.6002501961874E+15
Volume 5.4841017566654E+22
Height 36530111.180646