77882389 (number)

77882389 is an odd 8-digits composite number following 77882388 and preceding 77882390. In scientific notation, it is written as 7.7882389 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 67662336 positive integers (up to 77882389) that are relatively prime to 77882389.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-two thousand three hundred eighty-nine

Notation

Scientific notation 7.7882389 × 10^7
Engineering notation 7.7882389 × 10^6

Prime Factorization of 77882389

Prime Factorization 13 × 17 × 352409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77882389
Product of the distinct prime numbers

The prime factorization of 77882389 is 13 × 17 × 352409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 63, 16, 617, 631, 6963, 3218, 88228, 2888, 436778, 277002, 1242273, 3607046, 60650748, 32096107, 632209574, 477666052, 6104700892, 2163660091

Basic calculations (n = 77882389)

Multiplication

n×y
n×2 155764778
n×3 233647167
n×4 311529556
n×5 389411945

Division

n÷y
n÷2 38941194.5
n÷3 25960796.333333
n÷3 19470597.25
n÷5 15576477.8

Exponentiation

ny
n2 6065666516347321
n3 4.7240859917044E+23
n4 3.6792310287537E+31
n5 2.8654730220227E+39

Nth Root

y√n
2√n 8825.0999427769
3√n 427.05101157153
4√n 93.942003080501
5√n 37.869350185363

Divisors of 77882389

1, 13, 17, 221, 352409, 4581317, 5990953, 77882389

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77882388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77882389 can be divided by 8 positive divisors. The sum of these divisors (counting 77882389) is 1, the average is 0.125.

Base conversion 77882389

Base System Value
2 Binary 100101001000110010000010101
3 Ternary 12102112211112221
4 Quaternary 10221012100111
5 Quinary 124414214024
6 Senary 11421142341
8 Octal 451062025
10 Decimal 77882389
12 Duodecimal 220ba9b1
16 Hexadecimal 4a46415
20 Vigesimal 146f5j9
36 Base36 1adafp

Cryptographic Hash Functions

md5 05cd82e335c0c0778f1f53b1ec235425
sha1 a9e810c7c1cbdd6c7bfa159795d0d993efbbcaf4
sha256 c6c99cec145fbb63abb43fa3c45807ce635328318ea7b573831354eacc7cbc81
sha512 06fca578a9d82e7398d5523f74a1b64d66aaecab0659dfa52cd59feed922151f81b8715b6f745a4cadcb6f3250b0050029f57c36fd85af525055dce6b24be342
ripemd-160 ef47c485091f83d7637f8a3f2bc786c8cf980a80

77882389 as geometric shapes

Circle

Radius = n
Diameter 155764778
Circumference 489349482.25285
Area 1.9055853366882E+16

Sphere

Radius = n
Volume 1.978820512862E+24
Surface area 7.6223413467529E+16
Circumference 489349482.25285

Square

Length = n
Perimeter 311529556
Area 6065666516347321
Diagonal 110142330.79382

Cube

Length = n
Surface area 36393999098083926
Volume 4.7240859917044E+23
Space diagonal 134896254.76284

Equilateral Triangle

Length = n
Perimeter 233647167
Area 2.6265106470207E+15
Altitude 67448127.381422

Triangular Pyramid

Length = n
Surface area 2.6265106470207E+15
Volume 5.5673887327376E+22
Height 36714110.264606