78412448 (number)

78412448 is an even 8-digits composite number following 78412447 and preceding 78412449. In scientific notation, it is written as 7.8412448 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 39155200 positive integers (up to 78412448) that are relatively prime to 78412448.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred twelve thousand four hundred forty-eight

Notation

Scientific notation 7.8412448 × 10^7
Engineering notation 7.8412448 × 10^6

Prime Factorization of 78412448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1289 × 1901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4900778
Product of the distinct prime numbers

The prime factorization of 78412448 is 2 × 2 × 2 × 2 × 2 × 1289 × 1901. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 57, 43, 554, 823, 2519, 6347, 1333, 11008, 485375, 553020, 6143824, 4662710, 85896682, 83886573, 173146442, 901930174, 135036509, 8156007395

Basic calculations (n = 78412448)

Multiplication

n×y
n×2 156824896
n×3 235237344
n×4 313649792
n×5 392062240

Division

n÷y
n÷2 39206224
n÷3 26137482.666667
n÷3 19603112
n÷5 15682489.6

Exponentiation

ny
n2 6148512001352704
n3 4.8211987758344E+23
n4 3.7804199830778E+31
n5 2.9643198534125E+39

Nth Root

y√n
2√n 8855.0803497202
3√n 428.01764273504
4√n 94.101436491268
5√n 37.920757355611

Divisors of 78412448

1, 2, 4, 8, 16, 32, 1289, 1901, 2578, 3802, 5156, 7604, 10312, 15208, 20624, 30416, 41248, 60832, 2450389, 4900778, 9801556, 19603112, 39206224, 78412448

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78412447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78412448 can be divided by 24 positive divisors. The sum of these divisors (counting 78412448) is 1, the average is 0.041666666666667.

Base conversion 78412448

Base System Value
2 Binary 100101011000111101010100000
3 Ternary 12110112202122202
4 Quaternary 10223013222200
5 Quinary 130033144243
6 Senary 11440352332
8 Octal 453075240
10 Decimal 78412448
12 Duodecimal 223156a8
16 Hexadecimal 4ac7aa0
20 Vigesimal 14a1b28
36 Base36 1aonfk

Cryptographic Hash Functions

md5 d25019cedc5c88b30fe5c4edeafee51e
sha1 ec1ad28ce3c4fc56549486ba982033fa387886e2
sha256 89cb7913c918da0d41611cc52b54c1bf4e1034d0bbfecc15df940d43abde481f
sha512 9e4a7861ccc7d5af48876d1b60ef88ac144f0940f0927c77143836418256cac6ee023aad1f122957481bd573ed1bdbfebfca4c864d3b9d37440a5d2b16313fa5
ripemd-160 8a977e848d524653caaf63f668f2882f73adcafa

78412448 as geometric shapes

Circle

Radius = n
Diameter 156824896
Circumference 492679941.17358
Area 1.9316120133958E+16

Sphere

Radius = n
Volume 2.0194990207543E+24
Surface area 7.7264480535833E+16
Circumference 492679941.17358

Square

Length = n
Perimeter 313649792
Area 6148512001352704
Diagonal 110891947.42048

Cube

Length = n
Surface area 36891072008116224
Volume 4.8211987758344E+23
Space diagonal 135814343.88185

Equilateral Triangle

Length = n
Perimeter 235237344
Area 2.6623837943225E+15
Altitude 67907171.940926

Triangular Pyramid

Length = n
Surface area 2.6623837943225E+15
Volume 5.6818372464014E+22
Height 36963982.473492