77309020 (number)

77309020 is an even 8-digits composite number following 77309019 and preceding 77309021. In scientific notation, it is written as 7.7309020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 30700032 positive integers (up to 77309020) that are relatively prime to 77309020.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred nine thousand twenty

Notation

Scientific notation 7.7309020 × 10^7
Engineering notation 7.7309020 × 10^6

Prime Factorization of 77309020

Prime Factorization 2 × 2 × 5 × 139 × 27809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38654510
Product of the distinct prime numbers

The prime factorization of 77309020 is 2 × 2 × 5 × 139 × 27809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 87, 75, 137, 54, 3969, 1433, 77006, 35754, 476556, 690702, 62364, 867609, 72424984, 98275763, 200799066, 665695385, 7196280412, 3898813913

Basic calculations (n = 77309020)

Multiplication

n×y
n×2 154618040
n×3 231927060
n×4 309236080
n×5 386545100

Division

n÷y
n÷2 38654510
n÷3 25769673.333333
n÷3 19327255
n÷5 15461804

Exponentiation

ny
n2 5976684573360400
n3 4.6205162721561E+23
n4 3.5720758489444E+31
n5 2.7615368324756E+39

Nth Root

y√n
2√n 8792.5548050609
3√n 426.00044817633
4√n 93.768623777151
5√n 37.813426538772

Divisors of 77309020

1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 27809, 55618, 111236, 139045, 278090, 556180, 3865451, 7730902, 15461804, 19327255, 38654510, 77309020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77309019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77309020 can be divided by 24 positive divisors. The sum of these divisors (counting 77309020) is 1, the average is 0.041666666666667.

Base conversion 77309020

Base System Value
2 Binary 100100110111010010001011100
3 Ternary 12101110201001001
4 Quaternary 10212322101130
5 Quinary 124242342040
6 Senary 11401000044
8 Octal 446722134
10 Decimal 77309020
12 Duodecimal 21a83024
16 Hexadecimal 49ba45c
20 Vigesimal 1433cb0
36 Base36 1a100s

Cryptographic Hash Functions

md5 411d4cc4d388b24185171fc1a23a9265
sha1 3a8fc88a19b70b457217868083cd28247cc3eb81
sha256 7244fec9d65d6bad261541889a3e4e5f529d86441d5748070019088a384599f3
sha512 5b7fc8e558ba35937617c5d698bb5c5741182a21204057e8100dfdee8cb28fe4f0dcaa298af6ae8f8ba026307af40a62c24d950ffb7f29dd228da27a0e297513
ripemd-160 08ff6659d2604fd00c2469e51974a6e92afafd3b

77309020 as geometric shapes

Circle

Radius = n
Diameter 154618040
Circumference 485746898.57645
Area 1.8776308348492E+16

Sphere

Radius = n
Volume 1.9354373301864E+24
Surface area 7.510523339397E+16
Circumference 485746898.57645

Square

Length = n
Perimeter 309236080
Area 5976684573360400
Diagonal 109331464.57777

Cube

Length = n
Surface area 35860107440162400
Volume 4.6205162721561E+23
Space diagonal 133903150.52336

Equilateral Triangle

Length = n
Perimeter 231927060
Area 2.5879803354683E+15
Altitude 66951575.261679

Triangular Pyramid

Length = n
Surface area 2.5879803354683E+15
Volume 5.4453306477073E+22
Height 36443821.525924