172945992 (number)

172945992 is an even 9-digits composite number following 172945991 and preceding 172945993. In scientific notation, it is written as 1.72945992 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 55123200 positive integers (up to 172945992) that are relatively prime to 172945992.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred forty-five thousand nine hundred ninety-two

Notation

Scientific notation 1.72945992 × 10^8
Engineering notation 1.72945992 × 10^6

Prime Factorization of 172945992

Prime Factorization 2 × 2 × 2 × 3 × 37 × 59 × 3301

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43236498
Product of the distinct prime numbers

The prime factorization of 172945992 is 2 × 2 × 2 × 3 × 37 × 59 × 3301. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 45, 38, 165, 440, 1706, 6242, 25150, 1007, 350855, 4270, 2384856, 3466930, 46115127, 35821085, 928390142, 927060338, 4097728774, 6510887408

Basic calculations (n = 172945992)

Multiplication

n×y
n×2 345891984
n×3 518837976
n×4 691783968
n×5 864729960

Division

n÷y
n÷2 86472996
n÷3 57648664
n÷3 43236498
n÷5 34589198.4

Exponentiation

ny
n2 29910316148864064
n3 5.1728692973989E+24
n4 8.94627012125E+32
n5 1.5472215608195E+41

Nth Root

y√n
2√n 13150.893201604
3√n 557.14747579528
4√n 114.67734388973
5√n 44.420362703393

Divisors of 172945992

1, 2, 3, 4, 6, 8, 12, 24, 37, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 708, 888, 1416, 2183, 3301, 4366, 6549, 6602, 8732, 9903, 13098, 13204, 17464, 19806, 26196, 26408, 39612, 52392, 79224, 122137, 194759, 244274, 366411, 389518, 488548, 584277, 732822, 779036, 977096, 1168554, 1465644, 1558072, 2337108, 2931288, 4674216, 7206083, 14412166, 21618249, 28824332, 43236498, 57648664, 86472996, 172945992

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 -172945991
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 172945992 can be divided by 64 positive divisors. The sum of these divisors (counting 172945992) is 1, the average is 0.015625.

Base conversion 172945992

Base System Value
2 Binary 1010010011101111001001001000
3 Ternary 110001102120022010
4 Quaternary 22103233021020
5 Quinary 323233232432
6 Senary 25054455520
8 Octal 1223571110
10 Decimal 172945992
12 Duodecimal 49b045a0
16 Hexadecimal a4ef248
20 Vigesimal 2e0i4jc
36 Base36 2uytzc

Cryptographic Hash Functions

md5 968767de780acc7b4a7d094c60dda49f
sha1 357162076738346b577e6a87ca6f1d85ac82e34e
sha256 43e6a838187a0907ea3945c33e8799501f863961a3c46bf76884b72b67142333
sha512 a1f62e50459cf0dba3c5b6d97aa83d13f2aada3b393ab35ffb22bf2d569dc00b1ba315798e3db1754680b8d5cfad31edf422acc5bb960eb0f56f9197146a5b69
ripemd-160 94c9844665ffbb8c58ccb380841d513edaddad48

172945992 as geometric shapes

Circle

Radius = n
Diameter 345891984
Circumference 1086651715.87
Area 9.396602947982E+16

Sphere

Radius = n
Volume 2.1668064243585E+25
Surface area 3.7586411791928E+17
Circumference 1086651715.87

Square

Length = n
Perimeter 691783968
Area 29910316148864064
Diagonal 244582567.44447

Cube

Length = n
Surface area 179461896893184384
Volume 5.1728692973989E+24
Space diagonal 299551245.1094

Equilateral Triangle

Length = n
Perimeter 518837976
Area 1.295154681007E+16
Altitude 149775622.5547

Triangular Pyramid

Length = n
Surface area 1.295154681007E+16
Volume 6.0962849306374E+23
Height 81527522.48149