77853864 (number)

77853864 is an even 8-digits composite number following 77853863 and preceding 77853865. In scientific notation, it is written as 7.7853864 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 22776320 positive integers (up to 77853864) that are relatively prime to 77853864.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred fifty-three thousand eight hundred sixty-four

Notation

Scientific notation 7.7853864 × 10^7
Engineering notation 7.7853864 × 10^6

Prime Factorization of 77853864

Prime Factorization 2 × 2 × 2 × 3 × 11 × 29 × 10169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19463466
Product of the distinct prime numbers

The prime factorization of 77853864 is 2 × 2 × 2 × 3 × 11 × 29 × 10169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 51, 8, 24, 772, 4466, 4612, 94590, 66115, 315284, 196357, 9320887, 2903843, 79144333, 99795754, 261194158, 896897521, 8948224562, 490113461

Basic calculations (n = 77853864)

Multiplication

n×y
n×2 155707728
n×3 233561592
n×4 311415456
n×5 389269320

Division

n÷y
n÷2 38926932
n÷3 25951288
n÷3 19463466
n÷5 15570772.8

Exponentiation

ny
n2 6061224139730496
n3 4.718897198481E+23
n4 3.6738438072052E+31
n5 2.8602293612339E+39

Nth Root

y√n
2√n 8823.4836657638
3√n 426.99886834305
4√n 93.933400160772
5√n 37.866575793056

Divisors of 77853864

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 10169, 20338, 30507, 40676, 61014, 81352, 111859, 122028, 223718, 244056, 294901, 335577, 447436, 589802, 671154, 884703, 894872, 1179604, 1342308, 1769406, 2359208, 2684616, 3243911, 3538812, 6487822, 7077624, 9731733, 12975644, 19463466, 25951288, 38926932, 77853864

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77853863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77853864 can be divided by 64 positive divisors. The sum of these divisors (counting 77853864) is 1, the average is 0.015625.

Base conversion 77853864

Base System Value
2 Binary 100101000111111010010101000
3 Ternary 12102111101102110
4 Quaternary 10220333102220
5 Quinary 124412310424
6 Senary 11420402320
8 Octal 450772250
10 Decimal 77853864
12 Duodecimal 220a63a0
16 Hexadecimal 4a3f4a8
20 Vigesimal 146bed4
36 Base36 1acofc

Cryptographic Hash Functions

md5 7793d7f07de55599c476b90ad7324ccd
sha1 5ba132c0d009a06c8bc08a591300cebdb7275fdf
sha256 06f96e88d3d16794012e9eb4cca844f6f38c0fa638288b367ebeacd2cfb7dbdc
sha512 9f2f5fc2fe7213055b6c02edd2e4f166eec6a44e26198dd26e0cbe4a5ed126b1b612cd05256a8e37d6c60b10fe248b3f8340712e684ac514d83cf22dbccc1b17
ripemd-160 14b6eda928dbf5a1dcf19f154db59c86058d44d8

77853864 as geometric shapes

Circle

Radius = n
Diameter 155707728
Circumference 489170254.39196
Area 1.9041897229138E+16

Sphere

Radius = n
Volume 1.9766470362391E+24
Surface area 7.6167588916554E+16
Circumference 489170254.39196

Square

Length = n
Perimeter 311415456
Area 6061224139730496
Diagonal 110101990.35195

Cube

Length = n
Surface area 36367344838382976
Volume 4.718897198481E+23
Space diagonal 134846848.01356

Equilateral Triangle

Length = n
Perimeter 233561592
Area 2.624587041519E+15
Altitude 67423424.006779

Triangular Pyramid

Length = n
Surface area 2.624587041519E+15
Volume 5.5612736812801E+22
Height 36700663.45065