164970905 (number)

164970905 is an odd 9-digits composite number following 164970904 and preceding 164970906. In scientific notation, it is written as 1.64970905 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 119837760 positive integers (up to 164970905) that are relatively prime to 164970905.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million nine hundred seventy thousand nine hundred five

Notation

Scientific notation 1.64970905 × 10^8
Engineering notation 1.64970905 × 10^6

Prime Factorization of 164970905

Prime Factorization 55 × 1429 × 2099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164970905
Product of the distinct prime numbers

The prime factorization of 164970905 is 55 × 1429 × 2099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 92, 36, 51, 724, 4024, 7280, 73484, 61975, 591756, 61625, 2895533, 9456680, 90150823, 63550780, 4573084, 866574968, 4273552011, 3857669290

Basic calculations (n = 164970905)

Multiplication

n×y
n×2 329941810
n×3 494912715
n×4 659883620
n×5 824854525

Division

n÷y
n÷2 82485452.5
n÷3 54990301.666667
n÷3 41242726.25
n÷5 32994181

Exponentiation

ny
n2 27215399496519025
n3 4.4897490848773E+24
n4 7.4067796975513E+32
n5 1.2219031498407E+41

Nth Root

y√n
2√n 12844.100007396
3√n 548.4484148741
4√n 113.33181374793
5√n 44.002917414562

Divisors of 164970905

1, 55, 1429, 2099, 78595, 115445, 2999471, 164970905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164970904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164970905 can be divided by 8 positive divisors. The sum of these divisors (counting 164970905) is 1, the average is 0.125.

Base conversion 164970905

Base System Value
2 Binary 1001110101010100000110011001
3 Ternary 102111102101112112
4 Quaternary 21311110012121
5 Quinary 314213032110
6 Senary 24211522105
8 Octal 1165240631
10 Decimal 164970905
12 Duodecimal 472b9335
16 Hexadecimal 9d54199
20 Vigesimal 2bb1755
36 Base36 2q7wd5

Cryptographic Hash Functions

md5 b3c1e801e3a43c8cd66ec456d54a56d9
sha1 76b4bf11e957a47bb8166f262e9c9202c88464d9
sha256 50c25cc4a121849d73377b1d5445bc51b74f4851a05ec9f61976d5b03cb228e5
sha512 49dbdac89692a669105b72468b81c59fe74d4cb65b1f26c7a83c891587efa0c1890b6ab18c44edc975b23a68430b4923a05aa7a36dced769c136100c3966ce97
ripemd-160 743d12a071b07fd9a7aa3b267045865877229de6

164970905 as geometric shapes

Circle

Radius = n
Diameter 329941810
Circumference 1036542766.4081
Area 8.5499699122776E+16

Sphere

Radius = n
Volume 1.8806616988683E+25
Surface area 3.419987964911E+17
Circumference 1036542766.4081

Square

Length = n
Perimeter 659883620
Area 27215399496519025
Diagonal 233304091.24796

Cube

Length = n
Surface area 163292396979114150
Volume 4.4897490848773E+24
Space diagonal 285737989.23062

Equilateral Triangle

Length = n
Perimeter 494912715
Area 1.1784613669064E+16
Altitude 142868994.61531

Triangular Pyramid

Length = n
Surface area 1.1784613669064E+16
Volume 5.2912200395714E+23
Height 77768030.415988