145932015 (number)

145932015 is an odd 9-digits composite number following 145932014 and preceding 145932016. In scientific notation, it is written as 1.45932015 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 77830400 positive integers (up to 145932015) that are relatively prime to 145932015.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45932015 × 10^8
Engineering notation 1.45932015 × 10^6

Prime Factorization of 145932015

Prime Factorization 15 × 9728801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145932015
Product of the distinct prime numbers

The prime factorization of 145932015 is 15 × 9728801. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 69, 1, 143, 146, 7008, 4892, 65466, 71032, 862507, 477737, 5451245, 3685592, 60496334, 43117480, 314080651, 374000888, 1396642822, 4716626869

Basic calculations (n = 145932015)

Multiplication

n×y
n×2 291864030
n×3 437796045
n×4 583728060
n×5 729660075

Division

n÷y
n÷2 72966007.5
n÷3 48644005
n÷3 36483003.75
n÷5 29186403

Exponentiation

ny
n2 21296153001960225
n3 3.1077905193244E+24
n4 4.535261326829E+32
n5 6.6183982397573E+40

Nth Root

y√n
2√n 12080.232406705
3√n 526.48199853857
4√n 109.91011057544
5√n 42.936843667766

Divisors of 145932015

1, 15, 9728801, 145932015

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145932014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145932015 can be divided by 4 positive divisors. The sum of these divisors (counting 145932015) is 1, the average is 0.25.

Base conversion 145932015

Base System Value
2 Binary 1000101100101011111011101111
3 Ternary 101011121010002110
4 Quaternary 20230223323233
5 Quinary 244324311030
6 Senary 22251455103
8 Octal 1054537357
10 Decimal 145932015
12 Duodecimal 40a57493
16 Hexadecimal 8b2beef
20 Vigesimal 25c1a0f
36 Base36 2evtv3

Cryptographic Hash Functions

md5 233dc0959b4d51a653846e8d8275ab4a
sha1 0a023a654e6649f383e1c554391240c9fd7713e8
sha256 21d9ed2942a42364b0e2ce2ff1712b7e903f793bacbf4a28be74f9f3c693651b
sha512 15db108782b32ba1f500f73fac394bc84c1803bfb6352055aa6cf8fa21e559e1eb19a7537736f6ecd3304d4664af89d1cab11683537020629e97b2cefa6e52f2
ripemd-160 5bd29540e15d7d541e3dfd932d53355e9eda5ffa

145932015 as geometric shapes

Circle

Radius = n
Diameter 291864030
Circumference 916917892.49511
Area 6.6903837820682E+16

Sphere

Radius = n
Volume 1.3017882485874E+25
Surface area 2.6761535128273E+17
Circumference 916917892.49511

Square

Length = n
Perimeter 583728060
Area 21296153001960225
Diagonal 206379034.79743

Cube

Length = n
Surface area 127776918011761350
Volume 3.1077905193244E+24
Space diagonal 252761664.4309

Equilateral Triangle

Length = n
Perimeter 437796045
Area 9.2215047512889E+15
Altitude 126380832.21545

Triangular Pyramid

Length = n
Surface area 9.2215047512889E+15
Volume 3.6625662512025E+23
Height 68793011.599145