77772885 (number)

77772885 is an odd 8-digits composite number following 77772884 and preceding 77772886. In scientific notation, it is written as 7.7772885 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 41478864 positive integers (up to 77772885) that are relatively prime to 77772885.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand eight hundred eighty-five

Notation

Scientific notation 7.7772885 × 10^7
Engineering notation 7.7772885 × 10^6

Prime Factorization of 77772885

Prime Factorization 5 × 3 × 5184859

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77772885
Product of the distinct prime numbers

The prime factorization of 77772885 is 5 × 3 × 5184859. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772885)

Multiplication

n×y
n×2 155545770
n×3 233318655
n×4 311091540
n×5 388864425

Division

n÷y
n÷2 38886442.5
n÷3 25924295
n÷3 19443221.25
n÷5 15554577

Exponentiation

ny
n2 6048621641223225
n3 4.7041875531137E+23
n4 3.6585823758674E+31
n5 2.8453850638136E+39

Nth Root

y√n
2√n 8818.8936380932
3√n 426.85077063297
4√n 93.908964631142
5√n 37.858695197605

Divisors of 77772885

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772885 can be divided by 8 positive divisors. The sum of these divisors (counting 77772885) is 1, the average is 0.125.

Base conversion 77772885

Base System Value
2 Binary 100101000101011100001010101
3 Ternary 12102100021100020
4 Quaternary 10220223201111
5 Quinary 124402213020
6 Senary 11414535353
8 Octal 450534125
10 Decimal 77772885
12 Duodecimal 22067559
16 Hexadecimal 4a2b855
20 Vigesimal 1461c45
36 Base36 1aaxxx

Cryptographic Hash Functions

md5 62a06e6fa79eeaf039142b608853b725
sha1 4f7baab2aeaf950be53af68583366c5cc9a75f40
sha256 06b93ac2f78d133d44d351fc76f26a473a714a55d23937f2a2e83125a64a4a19
sha512 27447adb84517764041e74b44e1ecf0fbdc5e1521c7e87de3244568e0cbd8e5cf38114e755a668514a2cef5cd7d5c207ea952d30d5e2f6d68dac5f65388a0c67
ripemd-160 20f939718d007e0fe94d2e2aab4bd2fe2741ec95

77772885 as geometric shapes

Circle

Radius = n
Diameter 155545770
Circumference 488661448.32897
Area 1.9002305312411E+16

Sphere

Radius = n
Volume 1.9704854743961E+24
Surface area 7.6009221249644E+16
Circumference 488661448.32897

Square

Length = n
Perimeter 311091540
Area 6048621641223225
Diagonal 109987468.75188

Cube

Length = n
Surface area 36291729847339350
Volume 4.7041875531137E+23
Space diagonal 134706588.27121

Equilateral Triangle

Length = n
Perimeter 233318655
Area 2.6191299995898E+15
Altitude 67353294.135606

Triangular Pyramid

Length = n
Surface area 2.6191299995898E+15
Volume 5.5439381979667E+22
Height 36662489.583961