77772672 (number)

77772672 is an even 8-digits composite number following 77772671 and preceding 77772673. In scientific notation, it is written as 7.7772672 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 32 positive divisors. There are 25923840 positive integers (up to 77772672) that are relatively prime to 77772672.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand six hundred seventy-two

Notation

Scientific notation 7.7772672 × 10^7
Engineering notation 7.7772672 × 10^6

Prime Factorization of 77772672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1215198
Product of the distinct prime numbers

The prime factorization of 77772672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 67511. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772672)

Multiplication

n×y
n×2 155545344
n×3 233318016
n×4 311090688
n×5 388863360

Division

n÷y
n÷2 38886336
n÷3 25924224
n÷3 19443168
n÷5 15554534.4

Exponentiation

ny
n2 6048588510019584
n3 4.7041489025272E+23
n4 3.6585422963541E+31
n5 2.8453461001247E+39

Nth Root

y√n
2√n 8818.8815617401
3√n 426.85038095433
4√n 93.90890033293
5√n 37.85867446053

Divisors of 77772672

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772672 can be divided by 32 positive divisors. The sum of these divisors (counting 77772672) is 1, the average is 0.03125.

Base conversion 77772672

Base System Value
2 Binary 100101000101011011110000000
3 Ternary 12102100021001100
4 Quaternary 10220223132000
5 Quinary 124402211142
6 Senary 11414534400
8 Octal 450533600
10 Decimal 77772672
12 Duodecimal 22067400
16 Hexadecimal 4a2b780
20 Vigesimal 1461bdc
36 Base36 1aaxs0

Cryptographic Hash Functions

md5 7fbefccb47a6093925b3542243e5c2ac
sha1 71a600b84d0a4921fc1dc9d380c161a9e9fcf1f0
sha256 dae23b2179aab5521b4b14b06887f7fbda3b14152b0e9a188d6e35994b29c2b7
sha512 8c3fedca861cc0c7c4d64bc32c00e9e43a3277c9fa60a5681e0aa27d29257cbd171b066569ad69d39f98cf7f426370646609f724a2f8cc879033f234a461b567
ripemd-160 7c8c91fbb84bebdc8ee16da269898e63f51831ea

77772672 as geometric shapes

Circle

Radius = n
Diameter 155545344
Circumference 488660110.0105
Area 1.9002201227665E+16

Sphere

Radius = n
Volume 1.9704692844763E+24
Surface area 7.6008804910661E+16
Circumference 488660110.0105

Square

Length = n
Perimeter 311090688
Area 6048588510019584
Diagonal 109987167.52439

Cube

Length = n
Surface area 36291531060117504
Volume 4.7041489025272E+23
Space diagonal 134706219.34439

Equilateral Triangle

Length = n
Perimeter 233318016
Area 2.6191156533578E+15
Altitude 67353109.672195

Triangular Pyramid

Length = n
Surface area 2.6191156533578E+15
Volume 5.5438926478138E+22
Height 36662389.174798