145156734 (number)

145156734 is an even 9-digits composite number following 145156733 and preceding 145156735. In scientific notation, it is written as 1.45156734 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 46935504 positive integers (up to 145156734) that are relatively prime to 145156734.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred fifty-six thousand seven hundred thirty-four

Notation

Scientific notation 1.45156734 × 10^8
Engineering notation 1.45156734 × 10^6

Prime Factorization of 145156734

Prime Factorization 2 × 9 × 43 × 167 × 1123

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145156734
Product of the distinct prime numbers

The prime factorization of 145156734 is 2 × 9 × 43 × 167 × 1123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 9, 1, 412, 977, 7268, 1523, 84850, 75855, 938849, 656308, 8547338, 1746787, 83404674, 31327080, 816340027, 418373975, 7992950372, 9563681591

Basic calculations (n = 145156734)

Multiplication

n×y
n×2 290313468
n×3 435470202
n×4 580626936
n×5 725783670

Division

n÷y
n÷2 72578367
n÷3 48385578
n÷3 36289183.5
n÷5 29031346.8

Exponentiation

ny
n2 21070477425546756
n3 3.0585216869131E+24
n4 4.4396501894048E+32
n5 6.4444512159648E+40

Nth Root

y√n
2√n 12048.100846191
3√n 525.54801008522
4√n 109.76384125108
5√n 42.891125003164

Divisors of 145156734

1, 2, 9, 18, 43, 86, 167, 334, 387, 774, 1123, 1503, 2246, 3006, 7181, 10107, 14362, 20214, 48289, 64629, 96578, 129258, 187541, 375082, 434601, 869202, 1687869, 3375738, 8064263, 16128526, 72578367, 145156734

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145156733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145156734 can be divided by 32 positive divisors. The sum of these divisors (counting 145156734) is 1, the average is 0.03125.

Base conversion 145156734

Base System Value
2 Binary 1000101001101110101001111110
3 Ternary 101010010201121100
4 Quaternary 20221232221332
5 Quinary 244130003414
6 Senary 22223113530
8 Octal 1051565176
10 Decimal 145156734
12 Duodecimal 407428a6
16 Hexadecimal 8a6ea7e
20 Vigesimal 2574bge
36 Base36 2ef7ni

Cryptographic Hash Functions

md5 2997b8915b0976454c3bb9b5819f9e24
sha1 28f48a833e26712e8fe37b94f4ebf5570ddd2bbf
sha256 0fe62c08230d3f00b4081da82f2f2df357f54b485864cecb201a3f32871fc4fe
sha512 93295343b31e7acc069bf24d1225a94cee17af48d584b950824314e0e8178675317b61eb7ceb5c6d2ec47631ab5bbe33c1ce3324722a27fc9ed76241db50754d
ripemd-160 8a16db17fce9b4f3ec2a546ccb2030404f8cd457

145156734 as geometric shapes

Circle

Radius = n
Diameter 290313468
Circumference 912046658.30698
Area 6.6194857087727E+16

Sphere

Radius = n
Volume 1.2811505683268E+25
Surface area 2.6477942835091E+17
Circumference 912046658.30698

Square

Length = n
Perimeter 580626936
Area 21070477425546756
Diagonal 205282621.89258

Cube

Length = n
Surface area 126422864553280536
Volume 3.0585216869131E+24
Space diagonal 251418838.34876

Equilateral Triangle

Length = n
Perimeter 435470202
Area 9.123784360195E+15
Altitude 125709419.17438

Triangular Pyramid

Length = n
Surface area 9.123784360195E+15
Volume 3.6045023753706E+23
Height 68427540.630861