77720692 (number)

77720692 is an even 8-digits composite number following 77720691 and preceding 77720693. In scientific notation, it is written as 7.7720692 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 33308856 positive integers (up to 77720692) that are relatively prime to 77720692.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred twenty thousand six hundred ninety-two

Notation

Scientific notation 7.7720692 × 10^7
Engineering notation 7.7720692 × 10^6

Prime Factorization of 77720692

Prime Factorization 2 × 2 × 7 × 2775739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38860346
Product of the distinct prime numbers

The prime factorization of 77720692 is 2 × 2 × 7 × 2775739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 22, 72, 648, 128, 1805, 1655, 39383, 86899, 410877, 790392, 7713317, 6261348, 52891829, 30611743, 808599110, 869039717, 4424906891, 9426750375

Basic calculations (n = 77720692)

Multiplication

n×y
n×2 155441384
n×3 233162076
n×4 310882768
n×5 388603460

Division

n÷y
n÷2 38860346
n÷3 25906897.333333
n÷3 19430173
n÷5 15544138.4

Exponentiation

ny
n2 6040505964958864
n3 4.6947230362673E+23
n4 3.6487712312704E+31
n5 2.8358502504402E+39

Nth Root

y√n
2√n 8815.9339834189
3√n 426.75526344851
4√n 93.893205203672
5√n 37.853612476256

Divisors of 77720692

1, 2, 4, 7, 14, 28, 2775739, 5551478, 11102956, 19430173, 38860346, 77720692

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 -77720691
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 77720692 can be divided by 12 positive divisors. The sum of these divisors (counting 77720692) is 1, the average is 0.083333333333333.

Base conversion 77720692

Base System Value
2 Binary 100101000011110110001110100
3 Ternary 12102020121202011
4 Quaternary 10220132301310
5 Quinary 124344030232
6 Senary 11413454004
8 Octal 450366164
10 Decimal 77720692
12 Duodecimal 22041304
16 Hexadecimal 4a1ec74
20 Vigesimal 145f1ec
36 Base36 1a9to4

Cryptographic Hash Functions

md5 140cde75a971ccc96933aadb9cbbd201
sha1 03758ab01c6237f9314f6260502b4ca5665959c0
sha256 00c2c6d6628e1235be920146237419cfc3d30bcc72b4c7c94d86d43a61600b21
sha512 fe7c2267218c12b63f65c5751150cc4197d72f0ed206cae7c9da61d9e162db5608438d5e385756e989db0239d126a70605a636328f3d6be532b1d5c9b6c76837
ripemd-160 7853505cade733418da2a0ff5b1c60779c5d381e

77720692 as geometric shapes

Circle

Radius = n
Diameter 155441384
Circumference 488333510.03823
Area 1.897680916348E+16

Sphere

Radius = n
Volume 1.9665209868502E+24
Surface area 7.590723665392E+16
Circumference 488333510.03823

Square

Length = n
Perimeter 310882768
Area 6040505964958864
Diagonal 109913656.70342

Cube

Length = n
Surface area 36243035789753184
Volume 4.6947230362673E+23
Space diagonal 134616187.34341

Equilateral Triangle

Length = n
Perimeter 233162076
Area 2.6156158086829E+15
Altitude 67308093.671706

Triangular Pyramid

Length = n
Surface area 2.6156158086829E+15
Volume 5.5327841578955E+22
Height 36637885.567807