145102017 (number)

145102017 is an odd 9-digits composite number following 145102016 and preceding 145102018. In scientific notation, it is written as 1.45102017 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 96679440 positive integers (up to 145102017) that are relatively prime to 145102017.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45102017 × 10^8
Engineering notation 1.45102017 × 10^6

Prime Factorization of 145102017

Prime Factorization 3 × 1879 × 25741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145102017
Product of the distinct prime numbers

The prime factorization of 145102017 is 3 × 1879 × 25741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 50, 14, 426, 323, 5814, 1586, 94486, 91935, 492210, 852002, 6055654, 3165646, 7915834, 89157867, 847265012, 260052616, 8370428072, 78717140

Basic calculations (n = 145102017)

Multiplication

n×y
n×2 290204034
n×3 435306051
n×4 580408068
n×5 725510085

Division

n÷y
n÷2 72551008.5
n÷3 48367339
n÷3 36275504.25
n÷5 29020403.4

Exponentiation

ny
n2 21054595337468289
n3 3.0550642505854E+24
n4 4.4329598482454E+32
n5 6.4323141526042E+40

Nth Root

y√n
2√n 12045.829859333
3√n 525.48196647455
4√n 109.75349588661
5√n 42.887890943586

Divisors of 145102017

1, 3, 1879, 5637, 25741, 77223, 48367339, 145102017

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 -145102016
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 145102017 can be divided by 8 positive divisors. The sum of these divisors (counting 145102017) is 1, the average is 0.125.

Base conversion 145102017

Base System Value
2 Binary 1000101001100001010011000001
3 Ternary 101010000221112210
4 Quaternary 20221201103001
5 Quinary 244121231032
6 Senary 22222012333
8 Octal 1051412301
10 Decimal 145102017
12 Duodecimal 407170a9
16 Hexadecimal 8a614c1
20 Vigesimal 256hf0h
36 Base36 2ee1fl

Cryptographic Hash Functions

md5 68827f9346c0ba752dabc25e71c11522
sha1 6184d1b1350886623d0d9f0e02589651e490a283
sha256 03d9525b4cf3dcbb35b66054ed621a5cc7691384625523ba2fe8b1ae1268f183
sha512 fe10405952683d2288c17727cab9721de18aef6141788412545a74d2b3f0ccc075d75af543d9a6cf762512a8ea4c5a9112c0bdbe0c2e71d2118171533191725f
ripemd-160 d74d600fd0b3863e29c91d909824f3d205c47643

145102017 as geometric shapes

Circle

Radius = n
Diameter 290204034
Circumference 911702861.25652
Area 6.6144962036496E+16

Sphere

Radius = n
Volume 1.2797023207845E+25
Surface area 2.6457984814599E+17
Circumference 911702861.25652

Square

Length = n
Perimeter 580408068
Area 21054595337468289
Diagonal 205205240.36909

Cube

Length = n
Surface area 126327572024809734
Volume 3.0550642505854E+24
Space diagonal 251324065.72472

Equilateral Triangle

Length = n
Perimeter 435306051
Area 9.1169072143245E+15
Altitude 125662032.86236

Triangular Pyramid

Length = n
Surface area 9.1169072143245E+15
Volume 3.6004277475826E+23
Height 68401746.789697