77214512 (number)

77214512 is an even 8-digits composite number following 77214511 and preceding 77214513. In scientific notation, it is written as 7.7214512 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 38514240 positive integers (up to 77214512) that are relatively prime to 77214512.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred fourteen thousand five hundred twelve

Notation

Scientific notation 7.7214512 × 10^7
Engineering notation 7.7214512 × 10^6

Prime Factorization of 77214512

Prime Factorization 2 × 2 × 2 × 2 × 431 × 11197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9651814
Product of the distinct prime numbers

The prime factorization of 77214512 is 2 × 2 × 2 × 2 × 431 × 11197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 36, 29, 664, 629, 1191, 9458, 18595, 73646, 389588, 392571, 3311447, 9585311, 583218, 60284294, 842104499, 167054536, 9116095345, 6497949638

Basic calculations (n = 77214512)

Multiplication

n×y
n×2 154429024
n×3 231643536
n×4 308858048
n×5 386072560

Division

n÷y
n÷2 38607256
n÷3 25738170.666667
n÷3 19303628
n÷5 15442902.4

Exponentiation

ny
n2 5962080863398144
n3 4.6035916437183E+23
n4 3.5546408221698E+31
n5 2.7446985641912E+39

Nth Root

y√n
2√n 8787.1788419265
3√n 425.82678639126
4√n 93.73995328528
5√n 37.80417685463

Divisors of 77214512

1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 11197, 22394, 44788, 89576, 179152, 4825907, 9651814, 19303628, 38607256, 77214512

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77214511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77214512 can be divided by 20 positive divisors. The sum of these divisors (counting 77214512) is 1, the average is 0.05.

Base conversion 77214512

Base System Value
2 Binary 100100110100011001100110000
3 Ternary 12101021220101202
4 Quaternary 10212203030300
5 Quinary 124231331022
6 Senary 11354550332
8 Octal 446431460
10 Decimal 77214512
12 Duodecimal 21a383a8
16 Hexadecimal 49a3330
20 Vigesimal 142bg5c
36 Base36 19yz3k

Cryptographic Hash Functions

md5 c49cbf4213070b424f402d4762d00582
sha1 9b8b957b898b10c2a2770f14aa562941d2681a48
sha256 bea6ef5559d27e66d33f88ba0d2d369e20bcedbc16ea6cfff24f8f01b2de85b2
sha512 c4248dd92ac837e56b2253382d4bbca757de0414b3c849bac10aeec97baa6260483de77a00891eecebcc7747a78b963181d651a1c8ca5a9b1cc0feb83a8eff7f
ripemd-160 efeb165b1396f710d27b6c68cad8059d6398d847

77214512 as geometric shapes

Circle

Radius = n
Diameter 154429024
Circumference 485153087.29944
Area 1.873042944056E+16

Sphere

Radius = n
Volume 1.9283479584044E+24
Surface area 7.492171776224E+16
Circumference 485153087.29944

Square

Length = n
Perimeter 308858048
Area 5962080863398144
Diagonal 109197810.08242

Cube

Length = n
Surface area 35772485180388864
Volume 4.6035916437183E+23
Space diagonal 133739457.86564

Equilateral Triangle

Length = n
Perimeter 231643536
Area 2.5816567435599E+15
Altitude 66869728.932818

Triangular Pyramid

Length = n
Surface area 2.5816567435599E+15
Volume 5.4253847818115E+22
Height 36399270.027473