172938144 (number)

172938144 is an even 9-digits composite number following 172938143 and preceding 172938145. In scientific notation, it is written as 1.72938144 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 54254592 positive integers (up to 172938144) that are relatively prime to 172938144.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred thirty-eight thousand one hundred forty-four

Notation

Scientific notation 1.72938144 × 10^8
Engineering notation 1.72938144 × 10^6

Prime Factorization of 172938144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 17 × 105967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10808634
Product of the distinct prime numbers

The prime factorization of 172938144 is 2 × 2 × 2 × 2 × 2 × 3 × 17 × 105967. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 78, 11, 299, 385, 3455, 8310, 99022, 15679, 959903, 471501, 3916278, 9033785, 4830379, 20616320, 449143995, 199429855, 8656157263, 6162611551

Basic calculations (n = 172938144)

Multiplication

n×y
n×2 345876288
n×3 518814432
n×4 691752576
n×5 864690720

Division

n÷y
n÷2 86469072
n÷3 57646048
n÷3 43234536
n÷5 34587628.8

Exponentiation

ny
n2 29907601650164736
n3 5.1721651208708E+24
n4 8.9446463646494E+32
n5 1.5468705410388E+41

Nth Root

y√n
2√n 13150.594815445
3√n 557.13904819412
4√n 114.67604290106
5√n 44.419959551715

Divisors of 172938144

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 105967, 211934, 317901, 423868, 635802, 847736, 1271604, 1695472, 1801439, 2543208, 3390944, 3602878, 5086416, 5404317, 7205756, 10172832, 10808634, 14411512, 21617268, 28823024, 43234536, 57646048, 86469072, 172938144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -172938143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 172938144 can be divided by 48 positive divisors. The sum of these divisors (counting 172938144) is 1, the average is 0.020833333333333.

Base conversion 172938144

Base System Value
2 Binary 1010010011101101001110100000
3 Ternary 110001102011112110
4 Quaternary 22103231032200
5 Quinary 323233010034
6 Senary 25054355320
8 Octal 1223551640
10 Decimal 172938144
12 Duodecimal 49abbb40
16 Hexadecimal a4ed3a0
20 Vigesimal 2e0h574
36 Base36 2uynxc

Cryptographic Hash Functions

md5 f095a4b50cb23bf73a2353a2bd5116b8
sha1 ce340d7296c2e9d7b397d34bad50de3515fb8076
sha256 200bd04b28eb8e31cfa9d83b05aa1ecf51ebe306e0a6ff022c837d8c9c0dd726
sha512 ae231e01ceb8120407a0eb5529286ed92cdd021a0b7dcd76ab8abe472ee123070639a162ae1c2e068661fc801674ce42da27688d36073d95b256da2397cc298a
ripemd-160 a7277efb3a593fdf3d567176f6415b3e8fe18a32

172938144 as geometric shapes

Circle

Radius = n
Diameter 345876288
Circumference 1086602405.4317
Area 9.3957501630648E+16

Sphere

Radius = n
Volume 2.1665114595842E+25
Surface area 3.7583000652259E+17
Circumference 1086602405.4317

Square

Length = n
Perimeter 691752576
Area 29907601650164736
Diagonal 244571468.69643

Cube

Length = n
Surface area 179445609900988416
Volume 5.1721651208708E+24
Space diagonal 299537651.97466

Equilateral Triangle

Length = n
Perimeter 518814432
Area 1.2950371397654E+16
Altitude 149768825.98733

Triangular Pyramid

Length = n
Surface area 1.2950371397654E+16
Volume 6.0954550506405E+23
Height 81523822.89881