77897652 (number)

77897652 is an even 8-digits composite number following 77897651 and preceding 77897653. In scientific notation, it is written as 7.7897652 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 72 positive divisors. There are 22071168 positive integers (up to 77897652) that are relatively prime to 77897652.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-seven thousand six hundred fifty-two

Notation

Scientific notation 7.7897652 × 10^7
Engineering notation 7.7897652 × 10^6

Prime Factorization of 77897652

Prime Factorization 2 × 2 × 3 × 7 × 7 × 137 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5564118
Product of the distinct prime numbers

The prime factorization of 77897652 is 2 × 2 × 3 × 7 × 7 × 137 × 967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 88, 76, 47, 770, 7413, 4222, 63788, 99001, 689046, 828652, 3781884, 3032910, 76822144, 88064852, 587045111, 818359773, 246367503, 7601632905

Basic calculations (n = 77897652)

Multiplication

n×y
n×2 155795304
n×3 233692956
n×4 311590608
n×5 389488260

Division

n÷y
n÷2 38948826
n÷3 25965884
n÷3 19474413
n÷5 15579530.4

Exponentiation

ny
n2 6068044187113104
n3 4.7268639440836E+23
n4 3.6821160256757E+31
n5 2.8682819279171E+39

Nth Root

y√n
2√n 8825.9646498272
3√n 427.07890685451
4√n 93.94660531295
5√n 37.870834358089

Divisors of 77897652

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 959, 967, 1644, 1918, 1934, 2877, 2901, 3836, 3868, 5754, 5802, 6713, 6769, 11508, 11604, 13426, 13538, 20139, 20307, 26852, 27076, 40278, 40614, 47383, 80556, 81228, 94766, 132479, 142149, 189532, 264958, 284298, 397437, 529916, 568596, 794874, 927353, 1589748, 1854706, 2782059, 3709412, 5564118, 6491471, 11128236, 12982942, 19474413, 25965884, 38948826, 77897652

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77897651
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77897652 can be divided by 72 positive divisors. The sum of these divisors (counting 77897652) is 1, the average is 0.013888888888889.

Base conversion 77897652

Base System Value
2 Binary 100101001001001111110110100
3 Ternary 12102120121111020
4 Quaternary 10221021332310
5 Quinary 124420211102
6 Senary 11421341140
8 Octal 451117664
10 Decimal 77897652
12 Duodecimal 221077b0
16 Hexadecimal 4a49fb4
20 Vigesimal 146h42c
36 Base36 1adm7o

Cryptographic Hash Functions

md5 aa219b9e3e1e399b219fbd2784c9c560
sha1 7dd7f72e9d94837f3c7482af893c9ebda226b5b9
sha256 0b67b031295aba61fd36fec251a89746b09bb51e341b7d9bf3f98951575507e5
sha512 ac375921fe91eaf898e117f1f6f3f35db8159d737a630540b2ad8a2e386fb24851feae9d1badc20294b1957e6ef916e359c6ac049854061899aef223fe5506a4
ripemd-160 4bb0231190480687c21cbae437d70ac78f00575d

77897652 as geometric shapes

Circle

Radius = n
Diameter 155795304
Circumference 489445382.51019
Area 1.9063323039893E+16

Sphere

Radius = n
Volume 1.9799841388335E+24
Surface area 7.6253292159571E+16
Circumference 489445382.51019

Square

Length = n
Perimeter 311590608
Area 6068044187113104
Diagonal 110163915.93542

Cube

Length = n
Surface area 36408265122678624
Volume 4.7268639440836E+23
Space diagonal 134922691.05432

Equilateral Triangle

Length = n
Perimeter 233692956
Area 2.6275402086632E+15
Altitude 67461345.52716

Triangular Pyramid

Length = n
Surface area 2.6275402086632E+15
Volume 5.5706625810128E+22
Height 36721305.311807