145087169 (number)

145087169 is an odd 9-digits prime number following 145087168 and preceding 145087170. In scientific notation, it is written as 1.45087169 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 145087168 positive integers (up to 145087169) that are relatively prime to 145087169.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eighty-seven thousand one hundred sixty-nine

Notation

Scientific notation 1.45087169 × 10^8
Engineering notation 1.45087169 × 10^6

Prime Factorization of 145087169

Prime Factorization 145087169

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145087169
Product of the distinct prime numbers

The prime factorization of 145087169 is 145087169. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 1, 6, 63, 728, 638, 9030, 1195, 41187, 56398, 831854, 951310, 5433098, 3726454, 17442139, 90053692, 200484669, 620573630, 603513476, 6784741239

Basic calculations (n = 145087169)

Multiplication

n×y
n×2 290174338
n×3 435261507
n×4 580348676
n×5 725435845

Division

n÷y
n÷2 72543584.5
n÷3 48362389.666667
n÷3 36271792.25
n÷5 29017433.8

Exponentiation

ny
n2 21050286608434561
n3 3.0541264906564E+24
n4 4.4311456629724E+32
n5 6.4290237966729E+40

Nth Root

y√n
2√n 12045.213530693
3√n 525.46404202262
4√n 109.75068806478
5√n 42.887013181189

Divisors of 145087169

1, 145087169

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145087170
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72543585
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12045.213572204
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999862152
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145087169 can be divided by 2 positive divisors. The sum of these divisors (counting 145087169) is 145087170, the average is 72543585.

Base conversion 145087169

Base System Value
2 Binary 1000101001011101101011000001
3 Ternary 101010000012011212
4 Quaternary 20221131223001
5 Quinary 244120242134
6 Senary 22221415505
8 Octal 1051355301
10 Decimal 145087169
12 Duodecimal 4070a595
16 Hexadecimal 8a5dac1
20 Vigesimal 256fhi9
36 Base36 2edpz5

Cryptographic Hash Functions

md5 6418be03974af6b51a16873cc7c90b42
sha1 17df4b6d863e0aeb6598008ca661b7970c2f3ff1
sha256 aa415e2ae3163f013f5f9b387f551e10d418260a2f5cd475a7b92d76370761f6
sha512 48422735c2bbfbd5272b1fbfefde44b0bc618dcfc7af109f491a08e71479f60781c4764ce6ba910533873e1d589b06713e6c419078188695048fcf01b848d30e
ripemd-160 bff25773b960ebb60bdc972c62c09c02282dd0be

145087169 as geometric shapes

Circle

Radius = n
Diameter 290174338
Circumference 911609568.52108
Area 6.6131425765018E+16

Sphere

Radius = n
Volume 1.279309512824E+25
Surface area 2.6452570306007E+17
Circumference 911609568.52108

Square

Length = n
Perimeter 580348676
Area 21050286608434561
Diagonal 205184242.12612

Cube

Length = n
Surface area 126301719650607366
Volume 3.0541264906564E+24
Space diagonal 251298348.23433

Equilateral Triangle

Length = n
Perimeter 435261507
Area 9.1150414799238E+15
Altitude 125649174.11717

Triangular Pyramid

Length = n
Surface area 9.1150414799238E+15
Volume 3.5993225869077E+23
Height 68394747.375372