77884020 (number)

77884020 is an even 8-digits composite number following 77884019 and preceding 77884021. In scientific notation, it is written as 7.7884020 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 20599488 positive integers (up to 77884020) that are relatively prime to 77884020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884020 × 10^7
Engineering notation 7.7884020 × 10^6

Prime Factorization of 77884020

Prime Factorization 2 × 2 × 5 × 9 × 127 × 3407

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38942010
Product of the distinct prime numbers

The prime factorization of 77884020 is 2 × 2 × 5 × 9 × 127 × 3407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 55, 30, 948, 453, 3456, 3209, 29281, 74260, 407133, 745381, 2789586, 8514230, 93397135, 1007511, 385005508, 144083837, 138877603, 7456284553

Basic calculations (n = 77884020)

Multiplication

n×y
n×2 155768040
n×3 233652060
n×4 311536080
n×5 389420100

Division

n÷y
n÷2 38942010
n÷3 25961340
n÷3 19471005
n÷5 15576804

Exponentiation

ny
n2 6065920571360400
n3 4.7243827909824E+23
n4 3.6795392378053E+31
n5 2.8657730758801E+39

Nth Root

y√n
2√n 8825.1923491786
3√n 427.05399262773
4√n 93.942494906078
5√n 37.869508794758

Divisors of 77884020

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 127, 180, 254, 508, 635, 1143, 1270, 2286, 2540, 3407, 4572, 5715, 6814, 11430, 13628, 17035, 22860, 30663, 34070, 61326, 68140, 122652, 153315, 306630, 432689, 613260, 865378, 1730756, 2163445, 3894201, 4326890, 7788402, 8653780, 15576804, 19471005, 38942010, 77884020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884020 can be divided by 48 positive divisors. The sum of these divisors (counting 77884020) is 1, the average is 0.020833333333333.

Base conversion 77884020

Base System Value
2 Binary 100101001000110101001110100
3 Ternary 12102112220210100
4 Quaternary 10221012221310
5 Quinary 124414242040
6 Senary 11421154100
8 Octal 451065164
10 Decimal 77884020
12 Duodecimal 220bb930
16 Hexadecimal 4a46a74
20 Vigesimal 146fa10
36 Base36 1adbp0

Cryptographic Hash Functions

md5 8706b2f9436feaaa8554bd15a2a04975
sha1 8817d2a8170234cf7f5c3a5b178aacf3aaa54507
sha256 58977f28464723988f4b15ec24015dc05939a6d06da200d581490f5c3b7d3692
sha512 d2038a2a0f0c85f44c72c350d92116ed42bb3dfb6fa791fa466ada05ef38526ca055cc611462a55ffb894e108d8b2173e8e128f96d86012de3e6c14e40968ade
ripemd-160 735825c4452574983cec882ecc18c95b24cfc0da

77884020 as geometric shapes

Circle

Radius = n
Diameter 155768040
Circumference 489359730.12808
Area 1.9056651504245E+16

Sphere

Radius = n
Volume 1.9789448358529E+24
Surface area 7.622660601698E+16
Circumference 489359730.12808

Square

Length = n
Perimeter 311536080
Area 6065920571360400
Diagonal 110144637.37614

Cube

Length = n
Surface area 36395523428162400
Volume 4.7243827909824E+23
Space diagonal 134899079.73771

Equilateral Triangle

Length = n
Perimeter 233652060
Area 2.6266206560684E+15
Altitude 67449539.868855

Triangular Pyramid

Length = n
Surface area 2.6266206560684E+15
Volume 5.5677385140412E+22
Height 36714879.125379