145606923 (number)

145606923 is an odd 9-digits composite number following 145606922 and preceding 145606924. In scientific notation, it is written as 1.45606923 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 75628080 positive integers (up to 145606923) that are relatively prime to 145606923.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred six thousand nine hundred twenty-three

Notation

Scientific notation 1.45606923 × 10^8
Engineering notation 1.45606923 × 10^6

Prime Factorization of 145606923

Prime Factorization 7 × 33 × 3 × 33 × 6367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4412331
Product of the distinct prime numbers

The prime factorization of 145606923 is 7 × 33 × 3 × 33 × 6367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145606923)

Multiplication

n×y
n×2 291213846
n×3 436820769
n×4 582427692
n×5 728034615

Division

n÷y
n÷2 72803461.5
n÷3 48535641
n÷3 36401730.75
n÷5 29121384.6

Exponentiation

ny
n2 21201376025527929
n3 3.0870671264431E+24
n4 4.4949834537583E+32
n5 6.5450070963766E+40

Nth Root

y√n
2√n 12066.769368808
3√n 526.09076079415
4√n 109.84884782649
5√n 42.917696561387

Divisors of 145606923

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145606922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145606923 can be divided by 24 positive divisors. The sum of these divisors (counting 145606923) is 1, the average is 0.041666666666667.

Base conversion 145606923

Base System Value
2 Binary 1000101011011100100100001011
3 Ternary 101010222121011000
4 Quaternary 20223130210023
5 Quinary 244233410143
6 Senary 22240510043
8 Octal 1053344413
10 Decimal 145606923
12 Duodecimal 4091b323
16 Hexadecimal 8adc90b
20 Vigesimal 25a0h63
36 Base36 2eov0r

Cryptographic Hash Functions

md5 8bf23a2996774e888efd1434b651b023
sha1 e874947ece8eed46d9cc8617223162c98f9a3a0b
sha256 bf3a3f10ff23902708b5b069bbfce36fc2f0430e6e9a7135798572fbe9d2dfec
sha512 8cb9f47209ae6c4098ebc70858bae5137eb152d1aa3119567580f7662285c4c75b8bcefa34dfb3639fef10d85f1298319480c1313cafb10e5f59a1b3b3730193
ripemd-160 ee7ada9acc23d695daa0fa6320062a0de12035cf

145606923 as geometric shapes

Circle

Radius = n
Diameter 291213846
Circumference 914875279.21723
Area 6.6606087167793E+16

Sphere

Radius = n
Volume 1.2931076540763E+25
Surface area 2.6642434867117E+17
Circumference 914875279.21723

Square

Length = n
Perimeter 582427692
Area 21201376025527929
Diagonal 205919285.28201

Cube

Length = n
Surface area 127208256153167574
Volume 3.0870671264431E+24
Space diagonal 252198588.56977

Equilateral Triangle

Length = n
Perimeter 436820769
Area 9.1804651166468E+15
Altitude 126099294.28488

Triangular Pyramid

Length = n
Surface area 9.1804651166468E+15
Volume 3.6381434984766E+23
Height 68639761.760672