145231608 (number)

145231608 is an even 9-digits composite number following 145231607 and preceding 145231609. In scientific notation, it is written as 1.45231608 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 48410528 positive integers (up to 145231608) that are relatively prime to 145231608.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred thirty-one thousand six hundred eight

Notation

Scientific notation 1.45231608 × 10^8
Engineering notation 1.45231608 × 10^6

Prime Factorization of 145231608

Prime Factorization 2 × 2 × 2 × 3 × 6051317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36307902
Product of the distinct prime numbers

The prime factorization of 145231608 is 2 × 2 × 2 × 3 × 6051317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 72, 91, 24, 226, 1705, 2835, 86392, 47404, 699377, 647575, 1395842, 3520820, 23770249, 19792535, 420591865, 322827284, 943711420, 2474092313

Basic calculations (n = 145231608)

Multiplication

n×y
n×2 290463216
n×3 435694824
n×4 580926432
n×5 726158040

Division

n÷y
n÷2 72615804
n÷3 48410536
n÷3 36307902
n÷5 29046321.6

Exponentiation

ny
n2 21092219962265664
n3 3.0632570214095E+24
n4 4.448817429366E+32
n5 6.4610890896525E+40

Nth Root

y√n
2√n 12051.207740306
3√n 525.63835637691
4√n 109.77799296902
5√n 42.895548866403

Divisors of 145231608

1, 2, 3, 4, 6, 8, 12, 24, 6051317, 12102634, 18153951, 24205268, 36307902, 48410536, 72615804, 145231608

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 -145231607
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 145231608 can be divided by 16 positive divisors. The sum of these divisors (counting 145231608) is 1, the average is 0.0625.

Base conversion 145231608

Base System Value
2 Binary 1000101010000000111011111000
3 Ternary 101010021112022110
4 Quaternary 20222000323320
5 Quinary 244134402413
6 Senary 22224452320
8 Octal 1052007370
10 Decimal 145231608
12 Duodecimal 4077a0a0
16 Hexadecimal 8a80ef8
20 Vigesimal 257dj08
36 Base36 2egtfc

Cryptographic Hash Functions

md5 73c01abfb6210d24d26fce4187afd972
sha1 781d3e0bdb067ba3c000cb108e46dc19c7c7ec06
sha256 721dd5e48d241ae72694bd5fbafb9b8111798c9865f5d79e1c69df8c0e004838
sha512 2a42a61e13c6b82b086719f592fc440af4b0decbe16346abd84624fcfc489f54ec10db8fb23a9624cb28746c3a2521c7084f711944f2296644fe6c98a3aff47c
ripemd-160 4ea285341e9f037cbfd31c56e75411aa88b66c0a

145231608 as geometric shapes

Circle

Radius = n
Diameter 290463216
Circumference 912517105.52367
Area 6.6263163281354E+16

Sphere

Radius = n
Volume 1.2831341006023E+25
Surface area 2.6505265312542E+17
Circumference 912517105.52367

Square

Length = n
Perimeter 580926432
Area 21092219962265664
Diagonal 205388509.71885

Cube

Length = n
Surface area 126553319773593984
Volume 3.0632570214095E+24
Space diagonal 251548523.92093

Equilateral Triangle

Length = n
Perimeter 435694824
Area 9.1331991547657E+15
Altitude 125774261.96046

Triangular Pyramid

Length = n
Surface area 9.1331991547657E+15
Volume 3.6100830205933E+23
Height 68462836.572951