164758972 (number)

164758972 is an even 9-digits composite number following 164758971 and preceding 164758973. In scientific notation, it is written as 1.64758972 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 72 positive divisors. There are 67963392 positive integers (up to 164758972) that are relatively prime to 164758972.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million seven hundred fifty-eight thousand nine hundred seventy-two

Notation

Scientific notation 1.64758972 × 10^8
Engineering notation 1.64758972 × 10^6

Prime Factorization of 164758972

Prime Factorization 2 × 2 × 7 × 7 × 43 × 113 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11768498
Product of the distinct prime numbers

The prime factorization of 164758972 is 2 × 2 × 7 × 7 × 43 × 113 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 83, 9, 114, 225, 4946, 2886, 47844, 56274, 569398, 368, 3055455, 8362414, 53556763, 46482348, 710916230, 824507126, 8909433506, 4728766696

Basic calculations (n = 164758972)

Multiplication

n×y
n×2 329517944
n×3 494276916
n×4 659035888
n×5 823794860

Division

n÷y
n÷2 82379486
n÷3 54919657.333333
n÷3 41189743
n÷5 32951794.4

Exponentiation

ny
n2 27145518854496784
n3 4.4724677808735E+24
n4 7.3687919387984E+32
n5 1.2140745847183E+41

Nth Root

y√n
2√n 12835.847147734
3√n 548.21345601338
4√n 113.29539773413
5√n 43.991605763997

Divisors of 164758972

1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 113, 172, 173, 196, 226, 301, 346, 452, 602, 692, 791, 1204, 1211, 1582, 2107, 2422, 3164, 4214, 4844, 4859, 5537, 7439, 8428, 8477, 9718, 11074, 14878, 16954, 19436, 19549, 22148, 29756, 33908, 34013, 39098, 52073, 68026, 78196, 104146, 136052, 136843, 208292, 238091, 273686, 364511, 476182, 547372, 729022, 840607, 952364, 957901, 1458044, 1681214, 1915802, 3362428, 3831604, 5884249, 11768498, 23536996, 41189743, 82379486, 164758972

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164758971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164758972 can be divided by 72 positive divisors. The sum of these divisors (counting 164758972) is 1, the average is 0.013888888888889.

Base conversion 164758972

Base System Value
2 Binary 1001110100100000010110111100
3 Ternary 102111000121211011
4 Quaternary 21310200112330
5 Quinary 314134241342
6 Senary 24203205004
8 Octal 1164402674
10 Decimal 164758972
12 Duodecimal 47216764
16 Hexadecimal 9d205bc
20 Vigesimal 2b9eh8c
36 Base36 2q3cu4

Cryptographic Hash Functions

md5 53b572d6217c49c0cf26cb32ab68b067
sha1 fe63c7d630ec608a01bf7923a70a4f3c30f652d5
sha256 03eed5be2f5009c8fa0ae7da31e501d34f30d24ea73f233ab11cf7288ce6f9f6
sha512 b9963d6e7fd5d2d73fd2a8cc20fdb78f01f318217a9b58cd79b9c39146aa782eb7ecec70bab5291e11f0bf8eeaf9e349f397de006939c40427190690c147e1d1
ripemd-160 95bde27dc0a5b0dfea4b766e6511950473b53f8a

164758972 as geometric shapes

Circle

Radius = n
Diameter 329517944
Circumference 1035211152.0964
Area 8.528016261117E+16

Sphere

Radius = n
Volume 1.8734229231746E+25
Surface area 3.4112065044468E+17
Circumference 1035211152.0964

Square

Length = n
Perimeter 659035888
Area 27145518854496784
Diagonal 233004372.72505

Cube

Length = n
Surface area 162873113126980704
Volume 4.4724677808735E+24
Space diagonal 285370910.50682

Equilateral Triangle

Length = n
Perimeter 494276916
Area 1.1754354463452E+16
Altitude 142685455.25341

Triangular Pyramid

Length = n
Surface area 1.1754354463452E+16
Volume 5.27085382749E+23
Height 77668124.241683