77884736 (number)

77884736 is an even 8-digits composite number following 77884735 and preceding 77884737. In scientific notation, it is written as 7.7884736 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 28 positive divisors. There are 38553600 positive integers (up to 77884736) that are relatively prime to 77884736.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand seven hundred thirty-six

Notation

Scientific notation 7.7884736 × 10^7
Engineering notation 7.7884736 × 10^6

Prime Factorization of 77884736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 101 × 12049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2433898
Product of the distinct prime numbers

The prime factorization of 77884736 is 2 × 2 × 2 × 2 × 2 × 2 × 101 × 12049. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 5, 95, 90, 156, 233, 5215, 2801, 55928, 88796, 288281, 212034, 7364078, 2496031, 43666868, 8464313, 408192153, 616953782, 8566507618, 1599659368

Basic calculations (n = 77884736)

Multiplication

n×y
n×2 155769472
n×3 233654208
n×4 311538944
n×5 389423680

Division

n÷y
n÷2 38942368
n÷3 25961578.666667
n÷3 19471184
n÷5 15576947.2

Exponentiation

ny
n2 6066032101789696
n3 4.7245130881542E+23
n4 3.6796745459943E+31
n5 2.8659048058069E+39

Nth Root

y√n
2√n 8825.2329147734
3√n 427.05530128181
4√n 93.942710812353
5√n 37.869578422567

Divisors of 77884736

1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 12049, 24098, 48196, 96392, 192784, 385568, 771136, 1216949, 2433898, 4867796, 9735592, 19471184, 38942368, 77884736

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884736 can be divided by 28 positive divisors. The sum of these divisors (counting 77884736) is 1, the average is 0.035714285714286.

Base conversion 77884736

Base System Value
2 Binary 100101001000110110101000000
3 Ternary 12102112221202212
4 Quaternary 10221012311000
5 Quinary 124414302421
6 Senary 11421201252
8 Octal 451066500
10 Decimal 77884736
12 Duodecimal 22100228
16 Hexadecimal 4a46d40
20 Vigesimal 146fbgg
36 Base36 1adc8w

Cryptographic Hash Functions

md5 65f9457502642c211c82a3a4224216ec
sha1 df325c5d8a078dc57e47d62e1c2df2326c91ea1e
sha256 99684fe1606ce5029df5425715e2f163a8fbfe726ce11e0f28b8da30aa23d3b2
sha512 886af79ca2e0df593c489179a7f63310573b39dbd3e9e81279a7de77711c9f1d7d556d82c94bef42cb0970e37d3ba251df0d3aeeb5e020707d2b49628332737e
ripemd-160 cf1418addd979b562234fe79f941b934a219cbc7

77884736 as geometric shapes

Circle

Radius = n
Diameter 155769472
Circumference 489364228.88876
Area 1.9057001887422E+16

Sphere

Radius = n
Volume 1.9789994146045E+24
Surface area 7.6228007549689E+16
Circumference 489364228.88876

Square

Length = n
Perimeter 311538944
Area 6066032101789696
Diagonal 110145649.95305

Cube

Length = n
Surface area 36396192610738176
Volume 4.7245130881542E+23
Space diagonal 134900319.88609

Equilateral Triangle

Length = n
Perimeter 233654208
Area 2.6266689501609E+15
Altitude 67450159.943044

Triangular Pyramid

Length = n
Surface area 2.6266689501609E+15
Volume 5.5678920707307E+22
Height 36715216.651016