164047381 (number)

164047381 is an odd 9-digits composite number following 164047380 and preceding 164047382. In scientific notation, it is written as 1.64047381 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 152634240 positive integers (up to 164047381) that are relatively prime to 164047381.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million forty-seven thousand three hundred eighty-one

Notation

Scientific notation 1.64047381 × 10^8
Engineering notation 1.64047381 × 10^6

Prime Factorization of 164047381

Prime Factorization 89 × 31 × 37 × 1607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 164047381
Product of the distinct prime numbers

The prime factorization of 164047381 is 89 × 31 × 37 × 1607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 61, 20, 30, 262, 1122, 7251, 11510, 78332, 474888, 593322, 535237, 4757003, 93750240, 95943621, 585839364, 874275763, 9982114651, 2616087543

Basic calculations (n = 164047381)

Multiplication

n×y
n×2 328094762
n×3 492142143
n×4 656189524
n×5 820236905

Division

n÷y
n÷2 82023690.5
n÷3 54682460.333333
n÷3 41011845.25
n÷5 32809476.2

Exponentiation

ny
n2 26911543212959161
n3 4.4147681827543E+24
n4 7.2423115810297E+32
n5 1.1880822472539E+41

Nth Root

y√n
2√n 12808.098258524
3√n 547.42307572816
4√n 113.17286891532
5√n 43.953540156351

Divisors of 164047381

1, 31, 37, 89, 1147, 1607, 2759, 3293, 49817, 59459, 102083, 143023, 1843229, 4433713, 5291851, 164047381

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 -164047380
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 164047381 can be divided by 16 positive divisors. The sum of these divisors (counting 164047381) is 1, the average is 0.0625.

Base conversion 164047381

Base System Value
2 Binary 1001110001110010101000010101
3 Ternary 102102200110200221
4 Quaternary 21301302220111
5 Quinary 313444004011
6 Senary 24140034341
8 Octal 1161625025
10 Decimal 164047381
12 Duodecimal 46b329b1
16 Hexadecimal 9c72a15
20 Vigesimal 2b55i91
36 Base36 2po3rp

Cryptographic Hash Functions

md5 68edaab4c7fb9773fbed703564e7d2d7
sha1 bcbab59670523685fd6c31d634e8b258d6ea6308
sha256 16e7c3a14e24cd947c5f277a9f290ad026b309bcc892b2a134f9369b3072fd67
sha512 06c3f4194e80ca1e710fe32265c1ec8a78ed112dc87ef859cd93f6ae6c4ef6c5d6f00285dd15c1cf735931a29b1de289f497f149055f068ed9a346e8eea4fcbd
ripemd-160 47157884d8427d21184fb0dafef1d9a49ffd7886

164047381 as geometric shapes

Circle

Radius = n
Diameter 328094762
Circumference 1030740093.9805
Area 8.4545106454597E+16

Sphere

Radius = n
Volume 1.8492537720324E+25
Surface area 3.3818042581839E+17
Circumference 1030740093.9805

Square

Length = n
Perimeter 656189524
Area 26911543212959161
Diagonal 231998031.08199

Cube

Length = n
Surface area 161469259277754966
Volume 4.4147681827543E+24
Space diagonal 284138398.74061

Equilateral Triangle

Length = n
Perimeter 492142143
Area 1.1653040038733E+16
Altitude 142069199.3703

Triangular Pyramid

Length = n
Surface area 1.1653040038733E+16
Volume 5.2028541989869E+23
Height 77332677.027329