145102009 (number)

145102009 is an odd 9-digits composite number following 145102008 and preceding 145102010. In scientific notation, it is written as 1.45102009 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 126770688 positive integers (up to 145102009) that are relatively prime to 145102009.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred two thousand nine

Notation

Scientific notation 1.45102009 × 10^8
Engineering notation 1.45102009 × 10^6

Prime Factorization of 145102009

Prime Factorization 13 × 97 × 23 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145102009
Product of the distinct prime numbers

The prime factorization of 145102009 is 13 × 97 × 23 × 5003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 42, 61, 770, 503, 6087, 4625, 39253, 89260, 502992, 925986, 1907400, 5320709, 17360096, 77108799, 476990126, 219823437, 3027748559, 6049278293

Basic calculations (n = 145102009)

Multiplication

n×y
n×2 290204018
n×3 435306027
n×4 580408036
n×5 725510045

Division

n÷y
n÷2 72551004.5
n÷3 48367336.333333
n÷3 36275502.25
n÷5 29020401.8

Exponentiation

ny
n2 21054593015836081
n3 3.0550637452752E+24
n4 4.4329588706249E+32
n5 6.4323123794205E+40

Nth Root

y√n
2√n 12045.829527268
3√n 525.48195681731
4√n 109.75349437384
5√n 42.887890470673

Divisors of 145102009

1, 13, 23, 97, 299, 1261, 2231, 5003, 29003, 65039, 115069, 485291, 1495897, 6308783, 11161693, 145102009

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 -145102008
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 145102009 can be divided by 16 positive divisors. The sum of these divisors (counting 145102009) is 1, the average is 0.0625.

Base conversion 145102009

Base System Value
2 Binary 1000101001100001010010111001
3 Ternary 101010000221112111
4 Quaternary 20221201102321
5 Quinary 244121231014
6 Senary 22222012321
8 Octal 1051412271
10 Decimal 145102009
12 Duodecimal 407170a1
16 Hexadecimal 8a614b9
20 Vigesimal 256hf09
36 Base36 2ee1fd

Cryptographic Hash Functions

md5 3578af8e5bb5ea916c10ac56e2518782
sha1 ebee591a5bfcf9805475c74b88ef4a2a87187906
sha256 9a369a029754ea4f73cb2fcd177fae9cfa950e3dc4b2280b4794496c6cd4a8fa
sha512 8cc183cec2d83445c2c2cbbd4d9ff611e16cac37b4a01e7aad11c807823136987948a6e9a5f1a41dfb85cc2bf41a054190beb584f911685c1ce4f86ae0e382f1
ripemd-160 28c07698be9bfac24238d7ff8bc9237c393ad21a

145102009 as geometric shapes

Circle

Radius = n
Diameter 290204018
Circumference 911702810.99104
Area 6.6144954742874E+16

Sphere

Radius = n
Volume 1.2797021091207E+25
Surface area 2.6457981897149E+17
Circumference 911702810.99104

Square

Length = n
Perimeter 580408036
Area 21054593015836081
Diagonal 205205229.05538

Cube

Length = n
Surface area 126327558095016486
Volume 3.0550637452752E+24
Space diagonal 251324051.86832

Equilateral Triangle

Length = n
Perimeter 435306027
Area 9.1169062090282E+15
Altitude 125662025.93416

Triangular Pyramid

Length = n
Surface area 9.1169062090282E+15
Volume 3.6004271520688E+23
Height 68401743.018461