77885764 (number)

77885764 is an even 8-digits composite number following 77885763 and preceding 77885765. In scientific notation, it is written as 7.7885764 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 32894400 positive integers (up to 77885764) that are relatively prime to 77885764.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand seven hundred sixty-four

Notation

Scientific notation 7.7885764 × 10^7
Engineering notation 7.7885764 × 10^6

Prime Factorization of 77885764

Prime Factorization 2 × 2 × 121 × 29 × 31 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38942882
Product of the distinct prime numbers

The prime factorization of 77885764 is 2 × 2 × 121 × 29 × 31 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77885764)

Multiplication

n×y
n×2 155771528
n×3 233657292
n×4 311543056
n×5 389428820

Division

n÷y
n÷2 38942882
n÷3 25961921.333333
n÷3 19471441
n÷5 15577152.8

Exponentiation

ny
n2 6066192233863696
n3 4.7247001670534E+23
n4 3.6798688218188E+31
n5 2.8660939460714E+39

Nth Root

y√n
2√n 8825.2911566701
3√n 427.05718017337
4√n 93.943020798089
5√n 37.869678390091

Divisors of 77885764

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 -77885763
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 77885764 can be divided by 48 positive divisors. The sum of these divisors (counting 77885764) is 1, the average is 0.020833333333333.

Base conversion 77885764

Base System Value
2 Binary 100101001000111000101000100
3 Ternary 12102120000011221
4 Quaternary 10221013011010
5 Quinary 124414321024
6 Senary 11421210124
8 Octal 451070504
10 Decimal 77885764
12 Duodecimal 22100944
16 Hexadecimal 4a47144
20 Vigesimal 146fe84
36 Base36 1add1g

Cryptographic Hash Functions

md5 2fb45cf5463365bea506a34e1a6c1d78
sha1 adb57c65e4c564e9a769ce4dd9e723bce18bfc18
sha256 bdb09ccdc392f60f1d8a69792cdeb50a6c3ee67086e6e3e64e34d52776fbe21a
sha512 ca7c25f2b4d2798a1d071d4ceaa1265e9624884703fbc3f8d52ddf78b986d79b4c77e24e41d857247b4745c2fc1cf297538309e481206c69f17c90a177eefd9e
ripemd-160 974bb0d25623d320fc3a934f8ba454f961b47976

77885764 as geometric shapes

Circle

Radius = n
Diameter 155771528
Circumference 489370688.00326
Area 1.905750495717E+16

Sphere

Radius = n
Volume 1.9790777780306E+24
Surface area 7.6230019828679E+16
Circumference 489370688.00326

Square

Length = n
Perimeter 311543056
Area 6066192233863696
Diagonal 110147103.76459

Cube

Length = n
Surface area 36397153403182176
Volume 4.7247001670534E+23
Space diagonal 134902100.43432

Equilateral Triangle

Length = n
Perimeter 233657292
Area 2.6267382893829E+15
Altitude 67451050.217159

Triangular Pyramid

Length = n
Surface area 2.6267382893829E+15
Volume 5.5681125453278E+22
Height 36715701.254863