77854080 (number)

77854080 is an even 8-digits composite number following 77854079 and preceding 77854081. In scientific notation, it is written as 7.7854080 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 18923520 positive integers (up to 77854080) that are relatively prime to 77854080.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred fifty-four thousand eighty

Notation

Scientific notation 7.7854080 × 10^7
Engineering notation 7.7854080 × 10^6

Prime Factorization of 77854080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 115 × 41 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1216470
Product of the distinct prime numbers

The prime factorization of 77854080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 115 × 41 × 43. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77854080)

Multiplication

n×y
n×2 155708160
n×3 233562240
n×4 311416320
n×5 389270400

Division

n÷y
n÷2 38927040
n÷3 25951360
n÷3 19463520
n÷5 15570816

Exponentiation

ny
n2 6061257772646400
n3 4.7189364753223E+23
n4 3.6738845786466E+31
n5 2.8602690389672E+39

Nth Root

y√n
2√n 8823.4959058187
3√n 426.99926323533
4√n 93.933465313586
5√n 37.866596804656

Divisors of 77854080

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77854079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77854080 can be divided by 128 positive divisors. The sum of these divisors (counting 77854080) is 1, the average is 0.0078125.

Base conversion 77854080

Base System Value
2 Binary 100101000111111010110000000
3 Ternary 12102111101201110
4 Quaternary 10220333112000
5 Quinary 124412312310
6 Senary 11420403320
8 Octal 450772600
10 Decimal 77854080
12 Duodecimal 220a6540
16 Hexadecimal 4a3f580
20 Vigesimal 146bf40
36 Base36 1acolc

Cryptographic Hash Functions

md5 5e952233f67242845abaeaa7dd24259b
sha1 afe6bf798b874e4d589baee7515c2b02c72a10a0
sha256 69ce30c494bf64c92de8e2f9f50b5054b0ec0594cf5e564bc581f226d7fa3657
sha512 fef0a0fc20b0493874218c8850ecc2c3d9f126c16ff2c843a1db96bfb8c3fd9bd6c836e9b0e0799d88376cfed890f1f5484803d2a9848557220a76370eeff916
ripemd-160 59ff23765eaa364b769d0d645fd0ca1921a3f706

77854080 as geometric shapes

Circle

Radius = n
Diameter 155708160
Circumference 489171611.55998
Area 1.904200289006E+16

Sphere

Radius = n
Volume 1.9766634884839E+24
Surface area 7.616801156024E+16
Circumference 489171611.55998

Square

Length = n
Perimeter 311416320
Area 6061257772646400
Diagonal 110102295.82208

Cube

Length = n
Surface area 36367546635878400
Volume 4.7189364753223E+23
Space diagonal 134847222.13653

Equilateral Triangle

Length = n
Perimeter 233562240
Area 2.6246016049988E+15
Altitude 67423611.068266

Triangular Pyramid

Length = n
Surface area 2.6246016049988E+15
Volume 5.5613199694816E+22
Height 36700765.274027