77461472 (number)

77461472 is an even 8-digits composite number following 77461471 and preceding 77461473. In scientific notation, it is written as 7.7461472 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 35051520 positive integers (up to 77461472) that are relatively prime to 77461472.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred sixty-one thousand four hundred seventy-two

Notation

Scientific notation 7.7461472 × 10^7
Engineering notation 7.7461472 × 10^6

Prime Factorization of 77461472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 337 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4841342
Product of the distinct prime numbers

The prime factorization of 77461472 is 2 × 2 × 2 × 2 × 2 × 11 × 337 × 653. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77461472)

Multiplication

n×y
n×2 154922944
n×3 232384416
n×4 309845888
n×5 387307360

Division

n÷y
n÷2 38730736
n÷3 25820490.666667
n÷3 19365368
n÷5 15492294.4

Exponentiation

ny
n2 6000279644406784
n3 4.6479049366739E+23
n4 3.6003355811082E+31
n5 2.7888729380662E+39

Nth Root

y√n
2√n 8801.2199154435
3√n 426.28028605794
4√n 93.814817142302
5√n 37.828328268727

Divisors of 77461472

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 -77461471
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 77461472 can be divided by 48 positive divisors. The sum of these divisors (counting 77461472) is 1, the average is 0.020833333333333.

Base conversion 77461472

Base System Value
2 Binary 100100111011111011111100000
3 Ternary 12101202110011102
4 Quaternary 10213133133200
5 Quinary 124312231342
6 Senary 11404133532
8 Octal 447373740
10 Decimal 77461472
12 Duodecimal 21b372a8
16 Hexadecimal 49df7e0
20 Vigesimal 1442ddc
36 Base36 1a49nk

Cryptographic Hash Functions

md5 c4c6558bc7e2ada968a8771a952a9e87
sha1 832aa6391dd129f5dd8f2193ae9ea8dfb81442e8
sha256 2f8ea8a11748e5367075280366f062955896e065838d07329d265150b23a533c
sha512 2f11a88b9e4ed2fe9cca9a626f6babedf414f2a9df6f50f4056b1b8e761ee6b5d6fc8bebba38c034c04f48a007bc48d092fce086480a263bd397260481e59b93
ripemd-160 96db21054670205a3cd26b05b3e096e706f0826a

77461472 as geometric shapes

Circle

Radius = n
Diameter 154922944
Circumference 486704782.7429
Area 1.8850434450353E+16

Sphere

Radius = n
Volume 1.9469098671518E+24
Surface area 7.5401737801411E+16
Circumference 486704782.7429

Square

Length = n
Perimeter 309845888
Area 6000279644406784
Diagonal 109547064.26378

Cube

Length = n
Surface area 36001677866440704
Volume 4.6479049366739E+23
Space diagonal 134167205.13307

Equilateral Triangle

Length = n
Perimeter 232384416
Area 2.5981973009335E+15
Altitude 67083602.566537

Triangular Pyramid

Length = n
Surface area 2.5981973009335E+15
Volume 5.4776084983875E+22
Height 36515688.087928