77089920 (number)

77089920 is an even 8-digits composite number following 77089919 and preceding 77089921. In scientific notation, it is written as 7.7089920 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 20556800 positive integers (up to 77089920) that are relatively prime to 77089920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7089920 × 10^7
Engineering notation 7.7089920 × 10^6

Prime Factorization of 77089920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 40151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1204530
Product of the distinct prime numbers

The prime factorization of 77089920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 40151. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 3, 76, 15, 705, 682, 5297, 2891, 39431, 15030, 575173, 413445, 4966034, 3935935, 39025558, 69521348, 526616, 895645914, 6018746132, 6524853412

Basic calculations (n = 77089920)

Multiplication

n×y
n×2 154179840
n×3 231269760
n×4 308359680
n×5 385449600

Division

n÷y
n÷2 38544960
n÷3 25696640
n÷3 19272480
n÷5 15417984

Exponentiation

ny
n2 5942855765606400
n3 4.5813427554214E+23
n4 3.5317534650801E+31
n5 2.7226259208275E+39

Nth Root

y√n
2√n 8780.0865599378
3√n 425.59762751424
4√n 93.702116091035
5√n 37.791968939615

Divisors of 77089920

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 128, 240, 480, 960, 1920, 40151, 80302, 160604, 321208, 602265, 642416, 1204530, 1284832, 2409060, 2569664, 4818120, 5139328, 9636240, 19272480, 38544960, 77089920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77089919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77089920 can be divided by 32 positive divisors. The sum of these divisors (counting 77089920) is 1, the average is 0.03125.

Base conversion 77089920

Base System Value
2 Binary 100100110000100110010000000
3 Ternary 12101001120111020
4 Quaternary 10212010302000
5 Quinary 124213334140
6 Senary 11352145440
8 Octal 446046200
10 Decimal 77089920
12 Duodecimal 21998280
16 Hexadecimal 4984c80
20 Vigesimal 141g4g0
36 Base36 19wayo

Cryptographic Hash Functions

md5 8e36da994c25433ec3891ad2cbefcaf3
sha1 2d65c11a0f607769afe268ae75528a418a3ef730
sha256 d439f15aea58612f0e8d80b78d7639c4881af088d3ef0fffde9560a4b624303b
sha512 16a655e8a34beda122ef06a0ab51932271ca98c4bd518f63290ca6866aeb4d72cca1a35fd4cba10bb5355ab62ccdfe7e7f7c9c4c55451c0298fe08a88c925286
ripemd-160 b98d71eeaa2b2db918baf6b3eee5eb24308f5c76

77089920 as geometric shapes

Circle

Radius = n
Diameter 154179840
Circumference 484370252.67565
Area 1.8670032014573E+16

Sphere

Radius = n
Volume 1.9190283658678E+24
Surface area 7.4680128058291E+16
Circumference 484370252.67565

Square

Length = n
Perimeter 308359680
Area 5942855765606400
Diagonal 109021610.38626

Cube

Length = n
Surface area 35657134593638400
Volume 4.5813427554214E+23
Space diagonal 133523658.19142

Equilateral Triangle

Length = n
Perimeter 231269760
Area 2.573332032021E+15
Altitude 66761829.09571

Triangular Pyramid

Length = n
Surface area 2.573332032021E+15
Volume 5.3991642154972E+22
Height 36340536.795419