77772906 (number)

77772906 is an even 8-digits composite number following 77772905 and preceding 77772907. In scientific notation, it is written as 7.7772906 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 25924284 positive integers (up to 77772906) that are relatively prime to 77772906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7772906 × 10^7
Engineering notation 7.7772906 × 10^6

Prime Factorization of 77772906

Prime Factorization 2 × 3 × 3 × 3 × 1440239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8641434
Product of the distinct prime numbers

The prime factorization of 77772906 is 2 × 3 × 3 × 3 × 1440239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 31, 29, 79, 386, 9209, 2492, 27817, 36462, 298721, 475985, 3222090, 3843774, 15917574, 90759061, 512264046, 234394102, 101038584, 9985160731

Basic calculations (n = 77772906)

Multiplication

n×y
n×2 155545812
n×3 233318718
n×4 311091624
n×5 388864530

Division

n÷y
n÷2 38886453
n÷3 25924302
n÷3 19443226.5
n÷5 15554581.2

Exponentiation

ny
n2 6048624907684836
n3 4.7041913637463E+23
n4 3.6585863273865E+31
n5 2.8453889053272E+39

Nth Root

y√n
2√n 8818.8948287186
3√n 426.85080905195
4√n 93.908970970396
5√n 37.858697242103

Divisors of 77772906

1, 2, 3, 6, 9, 18, 27, 54, 1440239, 2880478, 4320717, 8641434, 12962151, 25924302, 38886453, 77772906

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 -77772905
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 77772906 can be divided by 16 positive divisors. The sum of these divisors (counting 77772906) is 1, the average is 0.0625.

Base conversion 77772906

Base System Value
2 Binary 100101000101011100001101010
3 Ternary 12102100021101000
4 Quaternary 10220223201222
5 Quinary 124402213111
6 Senary 11414535430
8 Octal 450534152
10 Decimal 77772906
12 Duodecimal 22067576
16 Hexadecimal 4a2b86a
20 Vigesimal 1461c56
36 Base36 1aaxyi

Cryptographic Hash Functions

md5 69d2ef43c1104e86f42e8b29f2d22335
sha1 add259176f27f87dd208f991eaebc4374e182a4a
sha256 150d58eb00dfad433544af8dc633a21129a319d4ee68c4fc331047b704fb8510
sha512 914c58e2b69ca8223deec109e7ac28371468f27761ecf37057cddab0881db2fc5fe088dd6cd9a557f28b4db44a3467713e53711fd807ea3cfc8077394a37d488
ripemd-160 8a944ba03f7ccd184e438eed586915a73ff3d5db

77772906 as geometric shapes

Circle

Radius = n
Diameter 155545812
Circumference 488661580.27586
Area 1.9002315574303E+16

Sphere

Radius = n
Volume 1.9704870705901E+24
Surface area 7.6009262297212E+16
Circumference 488661580.27586

Square

Length = n
Perimeter 311091624
Area 6048624907684836
Diagonal 109987498.45037

Cube

Length = n
Surface area 36291749446109016
Volume 4.7041913637463E+23
Space diagonal 134706624.64428

Equilateral Triangle

Length = n
Perimeter 233318718
Area 2.6191314140092E+15
Altitude 67353312.322139

Triangular Pyramid

Length = n
Surface area 2.6191314140092E+15
Volume 5.5439426888404E+22
Height 36662499.483456