77455384 (number)

77455384 is an even 8-digits composite number following 77455383 and preceding 77455385. In scientific notation, it is written as 7.7455384 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 37826880 positive integers (up to 77455384) that are relatively prime to 77455384.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred fifty-five thousand three hundred eighty-four

Notation

Scientific notation 7.7455384 × 10^7
Engineering notation 7.7455384 × 10^6

Prime Factorization of 77455384

Prime Factorization 2 × 2 × 2 × 43 × 225161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19363846
Product of the distinct prime numbers

The prime factorization of 77455384 is 2 × 2 × 2 × 43 × 225161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 22, 16, 301, 466, 2969, 1426, 81067, 33624, 976057, 657747, 3583251, 7676750, 34260063, 79528429, 484813637, 93924483, 7345580817, 4049424100

Basic calculations (n = 77455384)

Multiplication

n×y
n×2 154910768
n×3 232366152
n×4 309821536
n×5 387276920

Division

n÷y
n÷2 38727692
n÷3 25818461.333333
n÷3 19363846
n÷5 15491076.8

Exponentiation

ny
n2 5999336510587456
n3 4.6468091317277E+23
n4 3.5992038567268E+31
n5 2.7877771681705E+39

Nth Root

y√n
2√n 8800.8740475023
3√n 426.26911808713
4√n 93.812973769636
5√n 37.827733634784

Divisors of 77455384

1, 2, 4, 8, 43, 86, 172, 344, 225161, 450322, 900644, 1801288, 9681923, 19363846, 38727692, 77455384

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77455383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77455384 can be divided by 16 positive divisors. The sum of these divisors (counting 77455384) is 1, the average is 0.0625.

Base conversion 77455384

Base System Value
2 Binary 100100111011110000000011000
3 Ternary 12101202010210221
4 Quaternary 10213132000120
5 Quinary 124312033014
6 Senary 11404045424
8 Octal 447360030
10 Decimal 77455384
12 Duodecimal 21b33874
16 Hexadecimal 49de018
20 Vigesimal 1441i94
36 Base36 1a44yg

Cryptographic Hash Functions

md5 54ab15660d1719325ba557537c457033
sha1 44bf1f3cff3bb53c893a1228ae3fc7a4a8414e27
sha256 2806ebb6afa36a923d27582d94fc0cd0971bf068e9aedf182ae8d3e1570a7d5d
sha512 097cc0aa863a5cff30e4c84491ddbc7ceda54811b4b6d85e35e08333b3c7451c7b83ec4e458dc4268ce3c8e2bc1a344df247b02cdacce5f12a19865571fbc996
ripemd-160 de5a820384c568355c2dfc128348ca44dea3cbf2

77455384 as geometric shapes

Circle

Radius = n
Diameter 154910768
Circumference 486666530.71075
Area 1.8847471508075E+16

Sphere

Radius = n
Volume 1.9464508574493E+24
Surface area 7.5389886032298E+16
Circumference 486666530.71075

Square

Length = n
Perimeter 309821536
Area 5999336510587456
Diagonal 109538454.53162

Cube

Length = n
Surface area 35996019063524736
Volume 4.6468091317277E+23
Space diagonal 134156660.40776

Equilateral Triangle

Length = n
Perimeter 232366152
Area 2.5977889120101E+15
Altitude 67078330.203879

Triangular Pyramid

Length = n
Surface area 2.5977889120101E+15
Volume 5.4763170798737E+22
Height 36512818.177205