77893669 (number)

77893669 is an odd 8-digits composite number following 77893668 and preceding 77893670. In scientific notation, it is written as 7.7893669 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 64385280 positive integers (up to 77893669) that are relatively prime to 77893669.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand six hundred sixty-nine

Notation

Scientific notation 7.7893669 × 10^7
Engineering notation 7.7893669 × 10^6

Prime Factorization of 77893669

Prime Factorization 7 × 31 × 829 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77893669
Product of the distinct prime numbers

The prime factorization of 77893669 is 7 × 31 × 829 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 33, 33, 784, 325, 8839, 2770, 72462, 6140, 258069, 955589, 8721613, 7926951, 53182578, 14939671, 75129095, 525155643, 5098081346, 1248171847

Basic calculations (n = 77893669)

Multiplication

n×y
n×2 155787338
n×3 233681007
n×4 311574676
n×5 389468345

Division

n÷y
n÷2 38946834.5
n÷3 25964556.333333
n÷3 19473417.25
n÷5 15578733.8

Exponentiation

ny
n2 6067423670281561
n3 4.7261389105568E+23
n4 3.6813629994693E+31
n5 2.8675487094951E+39

Nth Root

y√n
2√n 8825.739005885
3√n 427.07162771222
4√n 93.945404389385
5√n 37.870447073968

Divisors of 77893669

1, 7, 31, 217, 433, 829, 3031, 5803, 13423, 25699, 93961, 179893, 358957, 2512699, 11127667, 77893669

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77893668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77893669 can be divided by 16 positive divisors. The sum of these divisors (counting 77893669) is 1, the average is 0.0625.

Base conversion 77893669

Base System Value
2 Binary 100101001001001000000100101
3 Ternary 12102120102000201
4 Quaternary 10221021000211
5 Quinary 124420044134
6 Senary 11421310501
8 Octal 451110045
10 Decimal 77893669
12 Duodecimal 22105431
16 Hexadecimal 4a49025
20 Vigesimal 146ge39
36 Base36 1adj51

Cryptographic Hash Functions

md5 df181022ef96527bb5affaf563d55e26
sha1 5be6e2a8ffbae66ef2712842617a86a3c35cf4d3
sha256 3057fd386b49b106ff68b6512762fed9689e716f68bff5404a62a7882d5dd277
sha512 a76db13252fc6a47ec32c40c759b62988cb84336855e191cbc77726aa1c9dbfc71b4d8f2b2cd249f3e6dd5176e56fcdacd0aafc0d23eee2d7bc5dc7dfab5babb
ripemd-160 eb1a80c734e5132cdbcd280c936ba56afcf49bb8

77893669 as geometric shapes

Circle

Radius = n
Diameter 155787338
Circumference 489420356.58311
Area 1.9061373628773E+16

Sphere

Radius = n
Volume 1.9796804375E+24
Surface area 7.6245494515093E+16
Circumference 489420356.58311

Square

Length = n
Perimeter 311574676
Area 6067423670281561
Diagonal 110158283.1228

Cube

Length = n
Surface area 36404542021689366
Volume 4.7261389105568E+23
Space diagonal 134915792.29595

Equilateral Triangle

Length = n
Perimeter 233681007
Area 2.6272715169934E+15
Altitude 67457896.147976

Triangular Pyramid

Length = n
Surface area 2.6272715169934E+15
Volume 5.5698081208072E+22
Height 36719427.7076