77896640 (number)

77896640 is an even 8-digits composite number following 77896639 and preceding 77896641. In scientific notation, it is written as 7.7896640 × 10^7. The sum of its digits is 47. It has a total of 9 prime factors and 56 positive divisors. There are 30993408 positive integers (up to 77896640) that are relatively prime to 77896640.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-six thousand six hundred forty

Notation

Scientific notation 7.7896640 × 10^7
Engineering notation 7.7896640 × 10^6

Prime Factorization of 77896640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1063 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2434270
Product of the distinct prime numbers

The prime factorization of 77896640 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1063 × 229. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 10, 65, 82, 5, 379, 8698, 3248, 32290, 23922, 616561, 758473, 9539095, 5759204, 96106824, 68466793, 192542505, 43442103, 1067745919, 7324025639

Basic calculations (n = 77896640)

Multiplication

n×y
n×2 155793280
n×3 233689920
n×4 311586560
n×5 389483200

Division

n÷y
n÷2 38948320
n÷3 25965546.666667
n÷3 19474160
n÷5 15579328

Exponentiation

ny
n2 6067886523289600
n3 4.7266797206554E+23
n4 3.681924685952E+31
n5 2.8680956176871E+39

Nth Root

y√n
2√n 8825.9073187973
3√n 427.07705739472
4√n 93.946300186848
5√n 37.870735958503

Divisors of 77896640

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1063, 1145, 1832, 2126, 2290, 3664, 4252, 4580, 5315, 7328, 8504, 9160, 10630, 14656, 17008, 18320, 21260, 34016, 36640, 42520, 68032, 73280, 85040, 170080, 243427, 340160, 486854, 973708, 1217135, 1947416, 2434270, 3894832, 4868540, 7789664, 9737080, 15579328, 19474160, 38948320, 77896640

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77896639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77896640 can be divided by 56 positive divisors. The sum of these divisors (counting 77896640) is 1, the average is 0.017857142857143.

Base conversion 77896640

Base System Value
2 Binary 100101001001001101111000000
3 Ternary 12102120120002202
4 Quaternary 10221021233000
5 Quinary 124420143030
6 Senary 11421332332
8 Octal 451115700
10 Decimal 77896640
12 Duodecimal 221070a8
16 Hexadecimal 4a49bc0
20 Vigesimal 146h1c0
36 Base36 1adlfk

Cryptographic Hash Functions

md5 b61cff740b529c61ecd9e85fac4fe4d8
sha1 ac37b76cc9050fd4ca38cccd52b44eddfdb3889a
sha256 850f6f09daa2ca7191c1e81f7bc37ba1e79cebb8deae5b48c3af24ea0a5f5999
sha512 e770a8747068a4ad36b3b747fbe9c384ad86faface187e3a383f76fccd8c3f96c92a31463bb9b9c83c867c039bd9d6a1a0bf8422ad4abb504c0de3fe1aec9ac8
ripemd-160 23b883913d7e6964824f0cf1a3402db52e5414b3

77896640 as geometric shapes

Circle

Radius = n
Diameter 155793280
Circumference 489439023.92666
Area 1.9062827724383E+16

Sphere

Radius = n
Volume 1.9799069715044E+24
Surface area 7.6251310897532E+16
Circumference 489439023.92666

Square

Length = n
Perimeter 311586560
Area 6067886523289600
Diagonal 110162484.75129

Cube

Length = n
Surface area 36407319139737600
Volume 4.7266797206554E+23
Space diagonal 134920938.2189

Equilateral Triangle

Length = n
Perimeter 233689920
Area 2.627471938225E+15
Altitude 67460469.109451

Triangular Pyramid

Length = n
Surface area 2.627471938225E+15
Volume 5.5704454716206E+22
Height 36720828.250432