738478728 (number)

738478728 is an even 9-digits composite number following 738478727 and preceding 738478729. In scientific notation, it is written as 7.38478728 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 64 positive divisors. There are 224280576 positive integers (up to 738478728) that are relatively prime to 738478728.

Interesting facts

Basic properties

Name

Name seven hundred thirty-eight million four hundred seventy-eight thousand seven hundred twenty-eight

Notation

Scientific notation 7.38478728 × 10^8
Engineering notation 7.38478728 × 10^6

Prime Factorization of 738478728

Prime Factorization 2 × 2 × 2 × 39 × 9 × 79 × 3329

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 184619682
Product of the distinct prime numbers

The prime factorization of 738478728 is 2 × 2 × 2 × 39 × 9 × 79 × 3329. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 13, 12, 574, 256, 2727, 1430, 24513, 76808, 837742, 813075, 1856439, 9541080, 18726959, 35299185, 673210244, 62460066, 4582818162, 9635677116

Basic calculations (n = 738478728)

Multiplication

n×y
n×2 1476957456
n×3 2215436184
n×4 2953914912
n×5 3692393640

Division

n÷y
n÷2 369239364
n÷3 246159576
n÷3 184619682
n÷5 147695745.6

Exponentiation

ny
n2 545350831708497984
n3 4.0272998851383E+26
n4 2.9740752964515E+35
n5 2.1962913418997E+44

Nth Root

y√n
2√n 27174.965096574
3√n 903.88392602133
4√n 164.8483093531
5√n 59.383747097284

Divisors of 738478728

1, 2, 4, 8, 9, 18, 36, 39, 72, 78, 79, 156, 158, 312, 316, 351, 632, 702, 711, 1404, 1422, 2808, 2844, 3081, 3329, 5688, 6162, 6658, 12324, 13316, 24648, 26632, 27729, 29961, 55458, 59922, 110916, 119844, 129831, 221832, 239688, 259662, 262991, 519324, 525982, 1038648, 1051964, 1168479, 2103928, 2336958, 2366919, 4673916, 4733838, 9347832, 9467676, 10256649, 18935352, 20513298, 41026596, 82053192, 92309841, 184619682, 369239364, 738478728

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 -738478727
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 738478728 can be divided by 64 positive divisors. The sum of these divisors (counting 738478728) is 1, the average is 0.015625.

Base conversion 738478728

Base System Value
2 Binary 101100000001000100101010001000
3 Ternary 1220110120121101000
4 Quaternary 230001010222020
5 Quinary 3003022304403
6 Senary 201140055000
8 Octal 5401045210
10 Decimal 738478728
12 Duodecimal 187394460
16 Hexadecimal 2c044a88
20 Vigesimal baf9gg8
36 Base36 c7o5u0

Cryptographic Hash Functions

md5 2857f4bf2150d92b0efdfa3ff0825364
sha1 51c64e81822c7010dfb0579954d0662f34ec6462
sha256 832ad8d51e3df05de2c6dbe06b8f22fff722b7e5c43547de57fa5229d863039c
sha512 95e5e6625cc30e469db7f9d8d6734f59c78b849c8802629e778ddcfbe4cee968fbe24b32d61663fa96a9d63a7578b7554438f04b542d0883f6a35543e113fb57
ripemd-160 915288fa02bda21d1aa6e6f425c41adefb716154

738478728 as geometric shapes

Circle

Radius = n
Diameter 1476957456
Circumference 4639998693.4343
Area 1.7132701665245E+18

Sphere

Radius = n
Volume 1.6869514310605E+27
Surface area 6.853080666098E+18
Circumference 4639998693.4343

Square

Length = n
Perimeter 2953914912
Area 545350831708497984
Diagonal 1044366632.6616

Cube

Length = n
Surface area 3272104990250987904
Volume 4.0272998851383E+26
Space diagonal 1279082677.2048

Equilateral Triangle

Length = n
Perimeter 2215436184
Area 2.3614383711727E+17
Altitude 639541338.60242

Triangular Pyramid

Length = n
Surface area 2.3614383711727E+17
Volume 4.7462184310885E+25
Height 348122210.88721