161002950 (number)

161002950 is an even 9-digits composite number following 161002949 and preceding 161002951. In scientific notation, it is written as 1.61002950 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 42934080 positive integers (up to 161002950) that are relatively prime to 161002950.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million two thousand nine hundred fifty

Notation

Scientific notation 1.61002950 × 10^8
Engineering notation 1.61002950 × 10^6

Prime Factorization of 161002950

Prime Factorization 2 × 15 × 5 × 1073353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161002950
Product of the distinct prime numbers

The prime factorization of 161002950 is 2 × 15 × 5 × 1073353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 32, 37, 796, 769, 6680, 7106, 69209, 31436, 760220, 267615, 2336452, 6395486, 48807185, 96426000, 776977872, 329501317, 3232819367, 9791021656

Basic calculations (n = 161002950)

Multiplication

n×y
n×2 322005900
n×3 483008850
n×4 644011800
n×5 805014750

Division

n÷y
n÷2 80501475
n÷3 53667650
n÷3 40250737.5
n÷5 32200590

Exponentiation

ny
n2 25921949908702500
n3 4.1735104050533E+24
n4 6.7194748706928E+32
n5 1.0818552766324E+41

Nth Root

y√n
2√n 12688.693786202
3√n 544.01550516288
4√n 112.64410231433
5√n 43.789175369336

Divisors of 161002950

1, 2, 5, 10, 15, 30, 75, 150, 1073353, 2146706, 5366765, 10733530, 16100295, 32200590, 80501475, 161002950

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161002949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161002950 can be divided by 16 positive divisors. The sum of these divisors (counting 161002950) is 1, the average is 0.0625.

Base conversion 161002950

Base System Value
2 Binary 1001100110001011010111000110
3 Ternary 102012221210112020
4 Quaternary 21212023113012
5 Quinary 312204043300
6 Senary 23550504010
8 Octal 1146132706
10 Decimal 161002950
12 Duodecimal 45b05006
16 Hexadecimal 998b5c6
20 Vigesimal 2a6577a
36 Base36 2nuuo6

Cryptographic Hash Functions

md5 d6651cbfc2449131437d8cae26a4a9a7
sha1 e262fd0c80ff4785ab1e1bb1339ee5b26db2e09b
sha256 b3a23878c1bdfd7058870ecfad0ac4edf668c2ab2e873458cedd08384e45580f
sha512 1bb1eda7bfbc28b503cbf8fb721330b68e8a6d2cefab00bcd58599159343f575fcc5d294a3fa00536243eb37841460c189780f596eb4924aff4d983a0981acc1
ripemd-160 d2a04b29552e6b3a44c52432d1fbcbd7d6e4a67f

161002950 as geometric shapes

Circle

Radius = n
Diameter 322005900
Circumference 1011611369.8526
Area 8.1436207399902E+16

Sphere

Radius = n
Volume 1.7481959504261E+25
Surface area 3.2574482959961E+17
Circumference 1011611369.8526

Square

Length = n
Perimeter 644011800
Area 25921949908702500
Diagonal 227692555.47208

Cube

Length = n
Surface area 155531699452215000
Volume 4.1735104050533E+24
Space diagonal 278865289.56847

Equilateral Triangle

Length = n
Perimeter 483008850
Area 1.1224533568282E+16
Altitude 139432644.78424

Triangular Pyramid

Length = n
Surface area 1.1224533568282E+16
Volume 4.9185291812764E+23
Height 75897518.490692