145492040 (number)

145492040 is an even 9-digits composite number following 145492039 and preceding 145492041. In scientific notation, it is written as 1.45492040 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 58196800 positive integers (up to 145492040) that are relatively prime to 145492040.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred ninety-two thousand forty

Notation

Scientific notation 1.45492040 × 10^8
Engineering notation 1.45492040 × 10^6

Prime Factorization of 145492040

Prime Factorization 2 × 2 × 2 × 5 × 3637301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36373010
Product of the distinct prime numbers

The prime factorization of 145492040 is 2 × 2 × 2 × 5 × 3637301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 59, 98, 290, 4, 7723, 7618, 18380, 92410, 944744, 223452, 3189487, 4923517, 22313814, 78924599, 505751807, 745691965, 2990973321, 6343407450

Basic calculations (n = 145492040)

Multiplication

n×y
n×2 290984080
n×3 436476120
n×4 581968160
n×5 727460200

Division

n÷y
n÷2 72746020
n÷3 48497346.666667
n÷3 36373010
n÷5 29098408

Exponentiation

ny
n2 21167933703361600
n3 3.0797658570868E+24
n4 4.4808141726991E+32
n5 6.5192279484691E+40

Nth Root

y√n
2√n 12062.008124686
3√n 525.95236355793
4√n 109.8271738901
5√n 42.910922061346

Divisors of 145492040

1, 2, 4, 5, 8, 10, 20, 40, 3637301, 7274602, 14549204, 18186505, 29098408, 36373010, 72746020, 145492040

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 -145492039
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 145492040 can be divided by 16 positive divisors. The sum of these divisors (counting 145492040) is 1, the average is 0.0625.

Base conversion 145492040

Base System Value
2 Binary 1000101011000000100001001000
3 Ternary 101010202202120002
4 Quaternary 20223000201020
5 Quinary 244221221130
6 Senary 22234222132
8 Octal 1053004110
10 Decimal 145492040
12 Duodecimal 40884948
16 Hexadecimal 8ac0848
20 Vigesimal 2596a20
36 Base36 2emedk

Cryptographic Hash Functions

md5 b40e0fd377adf8651d229a8abc70db70
sha1 8026becd7f57d98caf9b7a264090fe4895d06d7c
sha256 15cf105231fe371d2c91a2c0d23b5c482ed15b0c023bb81a1394f0731bf0e3c9
sha512 eada91cb698f8be9a490421cd7b476243b476608ba282dc205ec98d97e8c00734cbcb3d94a95137054a25d93a901c66784b8da77637b8e48f46cf9bb85a9391f
ripemd-160 fb6d66334d6f4abfa2e784c7d792ec704f92fc0c

145492040 as geometric shapes

Circle

Radius = n
Diameter 290984080
Circumference 914153448.03958
Area 6.6501025014157E+16

Sphere

Radius = n
Volume 1.2900493055201E+25
Surface area 2.6600410005663E+17
Circumference 914153448.03958

Square

Length = n
Perimeter 581968160
Area 21167933703361600
Diagonal 205756816.18533

Cube

Length = n
Surface area 127007602220169600
Volume 3.0797658570868E+24
Space diagonal 251999605.37684

Equilateral Triangle

Length = n
Perimeter 436476120
Area 9.165984166368E+15
Altitude 125999802.68842

Triangular Pyramid

Length = n
Surface area 9.165984166368E+15
Volume 3.6295388700215E+23
Height 68585605.39511