77678465 (number)

77678465 is an odd 8-digits composite number following 77678464 and preceding 77678466. In scientific notation, it is written as 7.7678465 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 61760880 positive integers (up to 77678465) that are relatively prime to 77678465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7678465 × 10^7
Engineering notation 7.7678465 × 10^6

Prime Factorization of 77678465

Prime Factorization 5 × 163 × 95311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77678465
Product of the distinct prime numbers

The prime factorization of 77678465 is 5 × 163 × 95311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77678465)

Multiplication

n×y
n×2 155356930
n×3 233035395
n×4 310713860
n×5 388392325

Division

n÷y
n÷2 38839232.5
n÷3 25892821.666667
n÷3 19419616.25
n÷5 15535693

Exponentiation

ny
n2 6033943924756225
n3 4.6870750197114E+23
n4 3.6408479287103E+31
n5 2.8281547840064E+39

Nth Root

y√n
2√n 8813.5387331083
3√n 426.67796160149
4√n 93.880449152677
5√n 37.84949827719

Divisors of 77678465

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 -77678464
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 77678465 can be divided by 8 positive divisors. The sum of these divisors (counting 77678465) is 1, the average is 0.125.

Base conversion 77678465

Base System Value
2 Binary 100101000010100011110000001
3 Ternary 12102011110211012
4 Quaternary 10220110132001
5 Quinary 124341202330
6 Senary 11412530305
8 Octal 450243601
10 Decimal 77678465
12 Duodecimal 22020995
16 Hexadecimal 4a14781
20 Vigesimal 1459g35
36 Base36 1a8x35

Cryptographic Hash Functions

md5 01cbdb106a274e1784953b847ec6c5f1
sha1 3f4f6db0cb982eee22848e78405aad795c8cd6e5
sha256 0033bf205e6d9de45f4bc3d999b078a40304b7709037ecdbba2295d8d759395e
sha512 108afb4887d480a1a8d20ef6117652d3cb990551f9f10fc3eaca5f9cad67b029f287f721d523c1238769121a20e3c49fdebad182722e478a945981ae971f49b9
ripemd-160 4fd6909ca43404eebba3cd363cc4022a5c43e319

77678465 as geometric shapes

Circle

Radius = n
Diameter 155356930
Circumference 488068189.97226
Area 1.8956193906187E+16

Sphere

Radius = n
Volume 1.9633173931666E+24
Surface area 7.5824775624748E+16
Circumference 488068189.97226

Square

Length = n
Perimeter 310713860
Area 6033943924756225
Diagonal 109853938.70732

Cube

Length = n
Surface area 36203663548537350
Volume 4.6870750197114E+23
Space diagonal 134543048.03396

Equilateral Triangle

Length = n
Perimeter 233035395
Area 2.6127743619248E+15
Altitude 67271524.01698

Triangular Pyramid

Length = n
Surface area 2.6127743619248E+15
Volume 5.5237708839467E+22
Height 36617979.569108