161003030 (number)

161003030 is an even 9-digits composite number following 161003029 and preceding 161003031. In scientific notation, it is written as 1.61003030 × 10^8. The sum of its digits is 14. It has a total of 5 prime factors and 32 positive divisors. There are 63584640 positive integers (up to 161003030) that are relatively prime to 161003030.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million three thousand thirty

Notation

Scientific notation 1.61003030 × 10^8
Engineering notation 1.61003030 × 10^6

Prime Factorization of 161003030

Prime Factorization 2 × 5 × 167 × 229 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 161003030
Product of the distinct prime numbers

The prime factorization of 161003030 is 2 × 5 × 167 × 229 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 54, 33, 27, 468, 9907, 2951, 54459, 38685, 478272, 314567, 6515208, 6501739, 17091394, 24764342, 189133123, 720153642, 5262499512, 9945162225

Basic calculations (n = 161003030)

Multiplication

n×y
n×2 322006060
n×3 483009090
n×4 644012120
n×5 805015150

Division

n÷y
n÷2 80501515
n÷3 53667676.666667
n÷3 40250757.5
n÷5 32200606

Exponentiation

ny
n2 25921975669180900
n3 4.1735166263244E+24
n4 6.7194882259361E+32
n5 1.081857964425E+41

Nth Root

y√n
2√n 12688.696938614
3√n 544.0155952673
4√n 112.64411630713
5√n 43.789179720974

Divisors of 161003030

1, 2, 5, 10, 167, 229, 334, 421, 458, 835, 842, 1145, 1670, 2105, 2290, 4210, 38243, 70307, 76486, 96409, 140614, 191215, 192818, 351535, 382430, 482045, 703070, 964090, 16100303, 32200606, 80501515, 161003030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161003029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161003030 can be divided by 32 positive divisors. The sum of these divisors (counting 161003030) is 1, the average is 0.03125.

Base conversion 161003030

Base System Value
2 Binary 1001100110001011011000010110
3 Ternary 102012221210122012
4 Quaternary 21212023120112
5 Quinary 312204044110
6 Senary 23550504222
8 Octal 1146133026
10 Decimal 161003030
12 Duodecimal 45b05072
16 Hexadecimal 998b616
20 Vigesimal 2a657ba
36 Base36 2nuuqe

Cryptographic Hash Functions

md5 5db7b5a33cfa1122f2463bb5415e471f
sha1 b32ef6b3ea41436628b683a78f7d225829efa8ec
sha256 bf8f3319721e5b1b4465ead3d04cd514cf294aaa3b3d6020457853a8b7651284
sha512 d4ceee2b2bcea88efa2d1cc479c4c2c872f8ce2fe20527df3ff57ac6634a2052792c0faa99921efce179188f84d184f302dbe4c7fdb937df798dc5a286264ca4
ripemd-160 d104f6c6763bb6edcde051e7481313272b87712d

161003030 as geometric shapes

Circle

Radius = n
Diameter 322006060
Circumference 1011611872.5074
Area 8.1436288328832E+16

Sphere

Radius = n
Volume 1.7481985563861E+25
Surface area 3.2574515331533E+17
Circumference 1011611872.5074

Square

Length = n
Perimeter 644012120
Area 25921975669180900
Diagonal 227692668.60916

Cube

Length = n
Surface area 155531854015085400
Volume 4.1735166263244E+24
Space diagonal 278865428.13254

Equilateral Triangle

Length = n
Perimeter 483009090
Area 1.1224544722896E+16
Altitude 139432714.06627

Triangular Pyramid

Length = n
Surface area 1.1224544722896E+16
Volume 4.9185365131146E+23
Height 75897556.203054