77881141 (number)

77881141 is an odd 8-digits composite number following 77881140 and preceding 77881142. In scientific notation, it is written as 7.7881141 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 70139520 positive integers (up to 77881141) that are relatively prime to 77881141.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-one thousand one hundred forty-one

Notation

Scientific notation 7.7881141 × 10^7
Engineering notation 7.7881141 × 10^6

Prime Factorization of 77881141

Prime Factorization 13 × 89 × 83 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77881141
Product of the distinct prime numbers

The prime factorization of 77881141 is 13 × 89 × 83 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 50, 61, 532, 239, 6114, 4676, 49730, 83247, 814908, 498729, 1488748, 124790, 56761536, 53025899, 528526157, 751009791, 6951045465, 6355084621

Basic calculations (n = 77881141)

Multiplication

n×y
n×2 155762282
n×3 233643423
n×4 311524564
n×5 389405705

Division

n÷y
n÷2 38940570.5
n÷3 25960380.333333
n÷3 19470285.25
n÷5 15576228.2

Exponentiation

ny
n2 6065472123461881
n3 4.723858896789E+23
n4 3.6789952080493E+31
n5 2.8652434453641E+39

Nth Root

y√n
2√n 8825.0292350791
3√n 427.04873051451
4√n 93.941626742776
5√n 37.869228819667

Divisors of 77881141

1, 13, 83, 89, 811, 1079, 1157, 7387, 10543, 67313, 72179, 96031, 875069, 938327, 5990857, 77881141

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 -77881140
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 77881141 can be divided by 16 positive divisors. The sum of these divisors (counting 77881141) is 1, the average is 0.0625.

Base conversion 77881141

Base System Value
2 Binary 100101001000101111100110101
3 Ternary 12102112202211201
4 Quaternary 10221011330311
5 Quinary 124414144031
6 Senary 11421132501
8 Octal 451057465
10 Decimal 77881141
12 Duodecimal 220ba131
16 Hexadecimal 4a45f35
20 Vigesimal 146f2h1
36 Base36 1ad9h1

Cryptographic Hash Functions

md5 2a695fdc8547805f620d1b0d9e211ffe
sha1 6fa32292274114a6361189c6d5854bb324b80157
sha256 ef5d697fbdde188936b870480a8c4c2e23475656941827eb251fa583b36dc4df
sha512 bb438fce96261a2643070af096e56973b7445c5a789237ae9d8a618bb8c7cf1a08a82859fa405161dbec7b850d4eeda7a9ef52af666b77b8ab5a9d4fc2ca9fdb
ripemd-160 144a65b2c4f8715ed9292ac2635f5ab17495d353

77881141 as geometric shapes

Circle

Radius = n
Diameter 155762282
Circumference 489341640.83758
Area 1.9055242663622E+16

Sphere

Radius = n
Volume 1.9787253875663E+24
Surface area 7.6220970654486E+16
Circumference 489341640.83758

Square

Length = n
Perimeter 311524564
Area 6065472123461881
Diagonal 110140565.85529

Cube

Length = n
Surface area 36392832740771286
Volume 4.723858896789E+23
Space diagonal 134894093.16344

Equilateral Triangle

Length = n
Perimeter 233643423
Area 2.6264264724322E+15
Altitude 67447046.581718

Triangular Pyramid

Length = n
Surface area 2.6264264724322E+15
Volume 5.5671210988132E+22
Height 36713521.951764