78432016 (number)

78432016 is an even 8-digits composite number following 78432015 and preceding 78432017. In scientific notation, it is written as 7.8432016 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 80 positive divisors. There are 33177600 positive integers (up to 78432016) that are relatively prime to 78432016.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred thirty-two thousand sixteen

Notation

Scientific notation 7.8432016 × 10^7
Engineering notation 7.8432016 × 10^6

Prime Factorization of 78432016

Prime Factorization 2 × 2 × 2 × 2 × 13 × 41 × 17 × 541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9804002
Product of the distinct prime numbers

The prime factorization of 78432016 is 2 × 2 × 2 × 2 × 13 × 41 × 17 × 541. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 8, 64, 24, 359, 559, 7456, 7049, 87893, 26602, 562298, 463965, 6208483, 1126262, 18511177, 10791493, 554269454, 849115722, 6444846848, 7749245349

Basic calculations (n = 78432016)

Multiplication

n×y
n×2 156864032
n×3 235296048
n×4 313728064
n×5 392160080

Division

n÷y
n÷2 39216008
n÷3 26144005.333333
n÷3 19608004
n÷5 15686403.2

Exponentiation

ny
n2 6151581133824256
n3 4.824809099134E+23
n4 3.7841950446023E+31
n5 2.9680204628536E+39

Nth Root

y√n
2√n 8856.1851832491
3√n 428.05324402387
4√n 94.107306747399
5√n 37.922649808505

Divisors of 78432016

1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 442, 533, 541, 656, 697, 884, 1066, 1082, 1394, 1768, 2132, 2164, 2788, 3536, 4264, 4328, 5576, 7033, 8528, 8656, 9061, 9197, 11152, 14066, 18122, 18394, 22181, 28132, 36244, 36788, 44362, 56264, 72488, 73576, 88724, 112528, 119561, 144976, 147152, 177448, 239122, 288353, 354896, 377077, 478244, 576706, 754154, 956488, 1153412, 1508308, 1912976, 2306824, 3016616, 4613648, 4902001, 6033232, 9804002, 19608004, 39216008, 78432016

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78432015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78432016 can be divided by 80 positive divisors. The sum of these divisors (counting 78432016) is 1, the average is 0.0125.

Base conversion 78432016

Base System Value
2 Binary 100101011001100011100010000
3 Ternary 12110120202111111
4 Quaternary 10223030130100
5 Quinary 130034311031
6 Senary 11441023104
8 Octal 453143420
10 Decimal 78432016
12 Duodecimal 22324a94
16 Hexadecimal 4acc710
20 Vigesimal 14a400g
36 Base36 1ap2j4

Cryptographic Hash Functions

md5 358f38817f497ea85acbd14d42f01d5d
sha1 5ca8f03a310b2d68d12fa278f0b1002e45023bdf
sha256 ed5e0606c25e437c0e190c0d159449c390d0ab956be41b1c76f6e96f3b9e5765
sha512 74c2421035b801c14289288ff791794a8fac9500fd291564b90015977794495254cd87f772474512de2a6708b8e0430b722586234a43c2a979c0d8d36cd11179
ripemd-160 d03ac0b870307c5076cf0444f7712daaab83ee6a

78432016 as geometric shapes

Circle

Radius = n
Diameter 156864032
Circumference 492802890.54367
Area 1.9325762097984E+16

Sphere

Radius = n
Volume 2.0210113094417E+24
Surface area 7.7303048391935E+16
Circumference 492802890.54367

Square

Length = n
Perimeter 313728064
Area 6151581133824256
Diagonal 110919620.75146

Cube

Length = n
Surface area 36909486802945536
Volume 4.824809099134E+23
Space diagonal 135848236.65206

Equilateral Triangle

Length = n
Perimeter 235296048
Area 2.6637127676664E+15
Altitude 67924118.326028

Triangular Pyramid

Length = n
Surface area 2.6637127676664E+15
Volume 5.6860920532137E+22
Height 36973206.917155