145428151 (number)

145428151 is an odd 9-digits composite number following 145428150 and preceding 145428152. In scientific notation, it is written as 1.45428151 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 132207400 positive integers (up to 145428151) that are relatively prime to 145428151.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-eight thousand one hundred fifty-one

Notation

Scientific notation 1.45428151 × 10^8
Engineering notation 1.45428151 × 10^6

Prime Factorization of 145428151

Prime Factorization 11 × 13220741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145428151
Product of the distinct prime numbers

The prime factorization of 145428151 is 11 × 13220741. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 96, 72, 991, 22, 1077, 2345, 82282, 8221, 942958, 258518, 8876354, 1357585, 35526641, 16539607, 471736799, 498650734, 1212264394, 2814795337

Basic calculations (n = 145428151)

Multiplication

n×y
n×2 290856302
n×3 436284453
n×4 581712604
n×5 727140755

Division

n÷y
n÷2 72714075.5
n÷3 48476050.333333
n÷3 36357037.75
n÷5 29085630.2

Exponentiation

ny
n2 21149347103278801
n3 3.075710444087E+24
n4 4.4729488289497E+32
n5 6.5049267771177E+40

Nth Root

y√n
2√n 12059.359477186
3√n 525.8753662406
4√n 109.81511497597
5√n 42.907152758811

Divisors of 145428151

1, 11, 13220741, 145428151

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 -145428150
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 145428151 can be divided by 4 positive divisors. The sum of these divisors (counting 145428151) is 1, the average is 0.25.

Base conversion 145428151

Base System Value
2 Binary 1000101010110000111010110111
3 Ternary 101010122111220211
4 Quaternary 20222300322313
5 Quinary 244212200101
6 Senary 22233010251
8 Octal 1052607267
10 Decimal 145428151
12 Duodecimal 40853987
16 Hexadecimal 8ab0eb7
20 Vigesimal 258ia7b
36 Base36 2el12v

Cryptographic Hash Functions

md5 82d5f29fc12566fe6f8e68584b7ac347
sha1 8e02a75049ade35ab397d0d0aeb9039bdae94473
sha256 4b1083f7a423ce4928b26d855bcf31f8e37779176b8685f1ab42e46c4865a799
sha512 d21f41a492656ffb9796e7d1e42c758726e03ebc2e824f0d40b28a637aa74d864d01b6ea13fa291deb9484c347b5901a20c9b83c58aa1491a606ec84222fef5a
ripemd-160 6d5d8ad9620e8219b95b0616d7d07e89e2f90b8a

145428151 as geometric shapes

Circle

Radius = n
Diameter 290856302
Circumference 913752021.61349
Area 6.6442633487881E+16

Sphere

Radius = n
Volume 1.2883505780951E+25
Surface area 2.6577053395152E+17
Circumference 913752021.61349

Square

Length = n
Perimeter 581712604
Area 21149347103278801
Diagonal 205666463.49504

Cube

Length = n
Surface area 126896082619672806
Volume 3.075710444087E+24
Space diagonal 251888946.3828

Equilateral Triangle

Length = n
Perimeter 436284453
Area 9.1579359324471E+15
Altitude 125944473.1914

Triangular Pyramid

Length = n
Surface area 9.1579359324471E+15
Volume 3.6247595199671E+23
Height 68555487.831681