77779020 (number)

77779020 is an even 8-digits composite number following 77779019 and preceding 77779021. In scientific notation, it is written as 7.7779020 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 18726400 positive integers (up to 77779020) that are relatively prime to 77779020.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-nine thousand twenty

Notation

Scientific notation 7.7779020 × 10^7
Engineering notation 7.7779020 × 10^6

Prime Factorization of 77779020

Prime Factorization 2 × 2 × 3 × 5 × 11 × 191 × 617

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38889510
Product of the distinct prime numbers

The prime factorization of 77779020 is 2 × 2 × 3 × 5 × 11 × 191 × 617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77779020)

Multiplication

n×y
n×2 155558040
n×3 233337060
n×4 311116080
n×5 388895100

Division

n÷y
n÷2 38889510
n÷3 25926340
n÷3 19444755
n÷5 15555804

Exponentiation

ny
n2 6049575952160400
n3 4.705300889746E+23
n4 3.6597369200957E+31
n5 2.8465075110287E+39

Nth Root

y√n
2√n 8819.2414639809
3√n 426.86199417025
4√n 93.910816544107
5√n 37.859292464292

Divisors of 77779020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77779019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77779020 can be divided by 96 positive divisors. The sum of these divisors (counting 77779020) is 1, the average is 0.010416666666667.

Base conversion 77779020

Base System Value
2 Binary 100101000101101000001001100
3 Ternary 12102100120202110
4 Quaternary 10220231001030
5 Quinary 124402412040
6 Senary 11415024020
8 Octal 450550114
10 Decimal 77779020
12 Duodecimal 2206b010
16 Hexadecimal 4a2d04c
20 Vigesimal 14627b0
36 Base36 1ab2oc

Cryptographic Hash Functions

md5 ccf1f4b76260e87f8309b136c4f23f65
sha1 7f9a0ea06fca8eaddf1664dce6804cc432d0f317
sha256 5a77f8cd7404fa8cafbd86ebd8196a98494f18a86e29fe554f2369715b14d82f
sha512 f3fd36345068f30f55db5962e27c90dd12f16947c26cdd18292336c043956b42095c2de63d8d9bdd85ceb5b03f28539784597b8184d275bc54f5fdae336ea93c
ripemd-160 a8494e56c43617a78b1ebf7c3ab8c0254f43ba2a

77779020 as geometric shapes

Circle

Radius = n
Diameter 155558040
Circumference 488699995.67083
Area 1.9005303368641E+16

Sphere

Radius = n
Volume 1.9709518277541E+24
Surface area 7.6021213474562E+16
Circumference 488699995.67083

Square

Length = n
Perimeter 311116080
Area 6049575952160400
Diagonal 109996144.95209

Cube

Length = n
Surface area 36297455712962400
Volume 4.705300889746E+23
Space diagonal 134717214.40292

Equilateral Triangle

Length = n
Perimeter 233337060
Area 2.6195432283472E+15
Altitude 67358607.201458

Triangular Pyramid

Length = n
Surface area 2.6195432283472E+15
Volume 5.5452502777709E+22
Height 36665381.650696