77761384 (number)

77761384 is an even 8-digits composite number following 77761383 and preceding 77761385. In scientific notation, it is written as 7.7761384 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 38836992 positive integers (up to 77761384) that are relatively prime to 77761384.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-one thousand three hundred eighty-four

Notation

Scientific notation 7.7761384 × 10^7
Engineering notation 7.7761384 × 10^6

Prime Factorization of 77761384

Prime Factorization 2 × 2 × 2 × 977 × 9949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19440346
Product of the distinct prime numbers

The prime factorization of 77761384 is 2 × 2 × 2 × 977 × 9949. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 57, 42, 667, 861, 6128, 7811, 49521, 94949, 235155, 401421, 4954207, 807082, 91038839, 18102599, 933822094, 10384845, 1273606952, 4483497681

Basic calculations (n = 77761384)

Multiplication

n×y
n×2 155522768
n×3 233284152
n×4 311045536
n×5 388806920

Division

n÷y
n÷2 38880692
n÷3 25920461.333333
n÷3 19440346
n÷5 15552276.8

Exponentiation

ny
n2 6046832841595456
n3 4.7021009057912E+23
n4 3.6564187414197E+31
n5 2.8432818181634E+39

Nth Root

y√n
2√n 8818.2415480639
3√n 426.82972879762
4√n 93.905492640547
5√n 37.857575427878

Divisors of 77761384

1, 2, 4, 8, 977, 1954, 3908, 7816, 9949, 19898, 39796, 79592, 9720173, 19440346, 38880692, 77761384

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 -77761383
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 77761384 can be divided by 16 positive divisors. The sum of these divisors (counting 77761384) is 1, the average is 0.0625.

Base conversion 77761384

Base System Value
2 Binary 100101000101000101101101000
3 Ternary 12102022200120021
4 Quaternary 10220220231220
5 Quinary 124401331014
6 Senary 11414410224
8 Octal 450505550
10 Decimal 77761384
12 Duodecimal 22060974
16 Hexadecimal 4a28b68
20 Vigesimal 1460394
36 Base36 1aap2g

Cryptographic Hash Functions

md5 0001df46ffbd045081e98aa208e76868
sha1 bcc777dc99a3cfbc19f465c62de2a9138f5c2971
sha256 11557acaa06a3890a088ddea4855defb456efd5276dc5614eb95c20a67d82665
sha512 ed1e0fa4e8c7b8fbf76c62b83eaa8eb6fc633e16c29ab9e2d19ea89416f2f7a02a5a5a2aba961e9d4d99352505b2913fe9060ee25df9f618122b29a43c339acb
ripemd-160 3131aa756ae7bbc222d06e5aa0fe876ab5c7fa57

77761384 as geometric shapes

Circle

Radius = n
Diameter 155522768
Circumference 488589185.41475
Area 1.8996685632642E+16

Sphere

Radius = n
Volume 1.9696114216095E+24
Surface area 7.5986742530567E+16
Circumference 488589185.41475

Square

Length = n
Perimeter 311045536
Area 6046832841595456
Diagonal 109971203.8817

Cube

Length = n
Surface area 36280997049572736
Volume 4.7021009057912E+23
Space diagonal 134686667.95487

Equilateral Triangle

Length = n
Perimeter 233284152
Area 2.6183554266299E+15
Altitude 67343333.977437

Triangular Pyramid

Length = n
Surface area 2.6183554266299E+15
Volume 5.5414790605139E+22
Height 36657067.960567