78473397 (number)

78473397 is an odd 8-digits composite number following 78473396 and preceding 78473398. In scientific notation, it is written as 7.8473397 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 52315596 positive integers (up to 78473397) that are relatively prime to 78473397.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8473397 × 10^7
Engineering notation 7.8473397 × 10^6

Prime Factorization of 78473397

Prime Factorization 3 × 26157799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78473397
Product of the distinct prime numbers

The prime factorization of 78473397 is 3 × 26157799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 77, 21, 999, 122, 2232, 688, 65520, 65826, 271900, 102758, 348195, 4153632, 18790875, 87892731, 774549412, 220351334, 6850595398, 6269524744

Basic calculations (n = 78473397)

Multiplication

n×y
n×2 156946794
n×3 235420191
n×4 313893588
n×5 392366985

Division

n÷y
n÷2 39236698.5
n÷3 26157799
n÷3 19618349.25
n÷5 15694679.4

Exponentiation

ny
n2 6158074036719609
n3 4.8324498863889E+23
n4 3.792187584172E+31
n5 2.975858417912E+39

Nth Root

y√n
2√n 8858.5211519757
3√n 428.12851157366
4√n 94.119717126517
5√n 37.926650588222

Divisors of 78473397

1, 3, 26157799, 78473397

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78473396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78473397 can be divided by 4 positive divisors. The sum of these divisors (counting 78473397) is 1, the average is 0.25.

Base conversion 78473397

Base System Value
2 Binary 100101011010110100010110101
3 Ternary 12110122212021010
4 Quaternary 10223112202311
5 Quinary 130042122042
6 Senary 11441542433
8 Octal 453264265
10 Decimal 78473397
12 Duodecimal 22344a19
16 Hexadecimal 4ad68b5
20 Vigesimal 14a939h
36 Base36 1apygl

Cryptographic Hash Functions

md5 39926621f461f25a52aff811b9a6d6fb
sha1 418c39e47a7f68ef27090aab488d8e53ca5f4376
sha256 153ae62d5674d455ef0b44a88df2a40a4d943bd6f3022b1a1cfe2ea677575883
sha512 560bbaf9089bf4dbb0634f7377cb50dc58f519670b31d7697c7ee8365c06ec395c7daf15b29f3eaa123ba94dcc128bc6aa778bd811f765ebe84c61e3ab1548ef
ripemd-160 aae07a05f846834c9b4588445e15f12662a4a66f

78473397 as geometric shapes

Circle

Radius = n
Diameter 156946794
Circumference 493062895.03487
Area 1.934616015402E+16

Sphere

Radius = n
Volume 2.0242118749227E+24
Surface area 7.7384640616081E+16
Circumference 493062895.03487

Square

Length = n
Perimeter 313893588
Area 6158074036719609
Diagonal 110978142.32289

Cube

Length = n
Surface area 36948444220317654
Volume 4.8324498863889E+23
Space diagonal 135919910.64652

Equilateral Triangle

Length = n
Perimeter 235420191
Area 2.6665242770923E+15
Altitude 67959955.323262

Triangular Pyramid

Length = n
Surface area 2.6665242770923E+15
Volume 5.6950968073496E+22
Height 36992714.107629