161002316 (number)

161002316 is an even 9-digits composite number following 161002315 and preceding 161002317. In scientific notation, it is written as 1.61002316 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 76737024 positive integers (up to 161002316) that are relatively prime to 161002316.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two thousand three hundred sixteen

Notation

Scientific notation 1.61002316 × 10^8
Engineering notation 1.61002316 × 10^6

Prime Factorization of 161002316

Prime Factorization 2 × 2 × 29 × 79 × 17569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80501158
Product of the distinct prime numbers

The prime factorization of 161002316 is 2 × 2 × 29 × 79 × 17569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 87, 94, 40, 237, 289, 4139, 84792, 57254, 769716, 158234, 9619946, 7195371, 68564816, 32067693, 13670619, 915721505, 6197264975, 1583494995

Basic calculations (n = 161002316)

Multiplication

n×y
n×2 322004632
n×3 483006948
n×4 644009264
n×5 805011580

Division

n÷y
n÷2 80501158
n÷3 53667438.666667
n÷3 40250579
n÷5 32200463.2

Exponentiation

ny
n2 25921745757363856
n3 4.1734611016988E+24
n4 6.7193690310941E+32
n5 1.0818339760648E+41

Nth Root

y√n
2√n 12688.668803306
3√n 544.01479108428
4√n 112.64399142123
5√n 43.789140882538

Divisors of 161002316

1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 17569, 35138, 70276, 509501, 1019002, 1387951, 2038004, 2775902, 5551804, 40250579, 80501158, 161002316

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161002315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161002316 can be divided by 24 positive divisors. The sum of these divisors (counting 161002316) is 1, the average is 0.041666666666667.

Base conversion 161002316

Base System Value
2 Binary 1001100110001011001101001100
3 Ternary 102012221202122202
4 Quaternary 21212023031030
5 Quinary 312204033231
6 Senary 23550501032
8 Octal 1146131514
10 Decimal 161002316
12 Duodecimal 45b04778
16 Hexadecimal 998b34c
20 Vigesimal 2a655fg
36 Base36 2nuu6k

Cryptographic Hash Functions

md5 b881ab1846bb1b6f5d28f6205800ef63
sha1 849e34599a51b10502cfd10e43159c2402f3e3f0
sha256 488c20a2480b99281103600a6dc2d9f6c60d958b1dd21f926efbd1d362d80df9
sha512 68077237bbbe418b3c8a26ae1623a2fa8356ff843e79d022a991e3b7c35af330aa477c637625f143962b63f4b74d42f331612a87e2e1167c6ebb9e2b5d190c1d
ripemd-160 3e0faaffb473261df6fb775b7af6cce39f14ff29

161002316 as geometric shapes

Circle

Radius = n
Diameter 322004632
Circumference 1011607386.3131
Area 8.1435566039557E+16

Sphere

Radius = n
Volume 1.7481752982853E+25
Surface area 3.2574226415823E+17
Circumference 1011607386.3131

Square

Length = n
Perimeter 644009264
Area 25921745757363856
Diagonal 227691658.86068

Cube

Length = n
Surface area 155530474544183136
Volume 4.1734611016988E+24
Space diagonal 278864191.44826

Equilateral Triangle

Length = n
Perimeter 483006948
Area 1.1224445168159E+16
Altitude 139432095.72413

Triangular Pyramid

Length = n
Surface area 1.1224445168159E+16
Volume 4.9184710767158E+23
Height 75897219.620226