164015894 (number)

164015894 is an even 9-digits composite number following 164015893 and preceding 164015895. In scientific notation, it is written as 1.64015894 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 68392512 positive integers (up to 164015894) that are relatively prime to 164015894.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million fifteen thousand eight hundred ninety-four

Notation

Scientific notation 1.64015894 × 10^8
Engineering notation 1.64015894 × 10^6

Prime Factorization of 164015894

Prime Factorization 2 × 7 × 37 × 316633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164015894
Product of the distinct prime numbers

The prime factorization of 164015894 is 2 × 7 × 37 × 316633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 74, 73, 978, 841, 7149, 5518, 53763, 87010, 298435, 675040, 6798451, 5551248, 56929492, 45549137, 736721677, 787794920, 1969087564, 3261485258

Basic calculations (n = 164015894)

Multiplication

n×y
n×2 328031788
n×3 492047682
n×4 656063576
n×5 820079470

Division

n÷y
n÷2 82007947
n÷3 54671964.666667
n÷3 41003973.5
n÷5 32803178.8

Exponentiation

ny
n2 26901213484619236
n3 4.4122265793647E+24
n4 7.2367528694506E+32
n5 1.18694249154E+41

Nth Root

y√n
2√n 12806.869016274
3√n 547.3880496416
4√n 113.16743796815
5√n 43.951852751923

Divisors of 164015894

1, 2, 7, 14, 37, 74, 259, 518, 316633, 633266, 2216431, 4432862, 11715421, 23430842, 82007947, 164015894

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 -164015893
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 164015894 can be divided by 16 positive divisors. The sum of these divisors (counting 164015894) is 1, the average is 0.0625.

Base conversion 164015894

Base System Value
2 Binary 1001110001101010111100010110
3 Ternary 102102121212111202
4 Quaternary 21301222330112
5 Quinary 313442002034
6 Senary 24135232502
8 Octal 1161527426
10 Decimal 164015894
12 Duodecimal 46b18732
16 Hexadecimal 9c6af16
20 Vigesimal 2b51jee
36 Base36 2pnfh2

Cryptographic Hash Functions

md5 c20b8d10054dc7a15a65ddbeec7ad074
sha1 ed53478d6e3eea6130a7629d1b4c7cf2698656ac
sha256 a4723cc7929271dfb1017003a07a7f6079c7eabe6c0ccc1aed351ea49d525ea6
sha512 b0b34d1e244bedecbfc6c945d461a44f6f05b6f6586d05fe85dc1494fd4ff82b3ceb004445be27bfc7c321c84361f39cdf8996b22390d3032ca2148ae6e552d3
ripemd-160 2a26206e4dac0b57e916b899f1f755afe71b6ab3

164015894 as geometric shapes

Circle

Radius = n
Diameter 328031788
Circumference 1030542255.3247
Area 8.451265465593E+16

Sphere

Radius = n
Volume 1.8481891476941E+25
Surface area 3.3805061862372E+17
Circumference 1030542255.3247

Square

Length = n
Perimeter 656063576
Area 26901213484619236
Diagonal 231953501.73955

Cube

Length = n
Surface area 161407280907715416
Volume 4.4122265793647E+24
Space diagonal 284083861.65683

Equilateral Triangle

Length = n
Perimeter 492047682
Area 1.1648567135154E+16
Altitude 142041930.82842

Triangular Pyramid

Length = n
Surface area 1.1648567135154E+16
Volume 5.1998588906671E+23
Height 77317833.913183