78473400 (number)

78473400 is an even 8-digits composite number following 78473399 and preceding 78473401. In scientific notation, it is written as 7.8473400 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 20246400 positive integers (up to 78473400) that are relatively prime to 78473400.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred seventy-three thousand four hundred

Notation

Scientific notation 7.8473400 × 10^7
Engineering notation 7.8473400 × 10^6

Prime Factorization of 78473400

Prime Factorization 2 × 2 × 2 × 25 × 3 × 31 × 4219

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19618350
Product of the distinct prime numbers

The prime factorization of 78473400 is 2 × 2 × 2 × 25 × 3 × 31 × 4219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 7, 59, 85, 128, 307, 2506, 2241, 3503, 41007, 918744, 704165, 6391899, 8019253, 30148971, 19293108, 303733456, 926674106, 9565952669, 1714884505

Basic calculations (n = 78473400)

Multiplication

n×y
n×2 156946800
n×3 235420200
n×4 313893600
n×5 392367000

Division

n÷y
n÷2 39236700
n÷3 26157800
n÷3 19618350
n÷5 15694680

Exponentiation

ny
n2 6158074507560000
n3 4.8324504406156E+23
n4 3.792188164066E+31
n5 2.9758589867402E+39

Nth Root

y√n
2√n 8858.5213213041
3√n 428.12851702938
4√n 94.119718026055
5√n 37.926650878206

Divisors of 78473400

1, 2, 3, 4, 6, 8, 12, 24, 25, 31, 50, 62, 75, 93, 100, 124, 150, 186, 200, 248, 300, 372, 600, 744, 775, 1550, 2325, 3100, 4219, 4650, 6200, 8438, 9300, 12657, 16876, 18600, 25314, 33752, 50628, 101256, 105475, 130789, 210950, 261578, 316425, 392367, 421900, 523156, 632850, 784734, 843800, 1046312, 1265700, 1569468, 2531400, 3138936, 3269725, 6539450, 9809175, 13078900, 19618350, 26157800, 39236700, 78473400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78473399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78473400 can be divided by 64 positive divisors. The sum of these divisors (counting 78473400) is 1, the average is 0.015625.

Base conversion 78473400

Base System Value
2 Binary 100101011010110100010111000
3 Ternary 12110122212021020
4 Quaternary 10223112202320
5 Quinary 130042122100
6 Senary 11441542440
8 Octal 453264270
10 Decimal 78473400
12 Duodecimal 22344a20
16 Hexadecimal 4ad68b8
20 Vigesimal 14a93a0
36 Base36 1apygo

Cryptographic Hash Functions

md5 2e407b17c7e6d75ed82905cbc4eb18ee
sha1 e2523591ac1d93d8c2d03857c8273a8772fb25b1
sha256 def1a6210e26f6275c950234a8510e18ae668d6449cc6a537a97d82b4f3bc3b0
sha512 49e2d1f7cb05f89325482e949ddd8f02b65e3328a16eb9a30e4d43fa95d3bb7b4477f8c0507990af2d6d00697f584c611d347d26d1cfe17eea5e588d7f4e6f1e
ripemd-160 1ec2c82cfffd2b88ca4f1b5a5b3a903fe7d1ea20

78473400 as geometric shapes

Circle

Radius = n
Diameter 156946800
Circumference 493062913.88443
Area 1.9346161633209E+16

Sphere

Radius = n
Volume 2.0242121070766E+24
Surface area 7.7384646532836E+16
Circumference 493062913.88443

Square

Length = n
Perimeter 313893600
Area 6158074507560000
Diagonal 110978146.56553

Cube

Length = n
Surface area 36948447045360000
Volume 4.8324504406156E+23
Space diagonal 135919915.84268

Equilateral Triangle

Length = n
Perimeter 235420200
Area 2.6665244809722E+15
Altitude 67959957.921338

Triangular Pyramid

Length = n
Surface area 2.6665244809722E+15
Volume 5.695097460512E+22
Height 36992715.521843