145348549 (number)

145348549 is an odd 9-digits prime number following 145348548 and preceding 145348550. In scientific notation, it is written as 1.45348549 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 145348548 positive integers (up to 145348549) that are relatively prime to 145348549.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred forty-eight thousand five hundred forty-nine

Notation

Scientific notation 1.45348549 × 10^8
Engineering notation 1.45348549 × 10^6

Prime Factorization of 145348549

Prime Factorization 145348549

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 145348549
Product of the distinct prime numbers

The prime factorization of 145348549 is 145348549. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 96, 15, 64, 458, 2964, 7680, 64770, 73787, 567133, 418194, 668969, 221790, 68368665, 84485875, 267453150, 748822655, 7141234581, 1262403902

Basic calculations (n = 145348549)

Multiplication

n×y
n×2 290697098
n×3 436045647
n×4 581394196
n×5 726742745

Division

n÷y
n÷2 72674274.5
n÷3 48449516.333333
n÷3 36337137.25
n÷5 29069709.8

Exponentiation

ny
n2 21126200696405401
n3 3.0706626171053E+24
n4 4.463163558648E+32
n5 6.4871434719916E+40

Nth Root

y√n
2√n 12056.058601384
3√n 525.7794004765
4√n 109.80008470572
5√n 42.902454571833

Divisors of 145348549

1, 145348549

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 145348550
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 72674275
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12056.058642857
Returns the nth root of the product of n divisors
H Harmonic Mean 1.99999998624
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145348549 can be divided by 2 positive divisors. The sum of these divisors (counting 145348549) is 145348550, the average is 72674275.

Base conversion 145348549

Base System Value
2 Binary 1000101010011101011111000101
3 Ternary 101010111110201121
4 Quaternary 20222131133011
5 Quinary 244202123144
6 Senary 22231153541
8 Octal 1052353705
10 Decimal 145348549
12 Duodecimal 408158b1
16 Hexadecimal 8a9d7c5
20 Vigesimal 2588b79
36 Base36 2ejbnp

Cryptographic Hash Functions

md5 c8822418e989124d80b5bae2aa320455
sha1 a445e20cd040d110f2ab57f2d0e53717629e9f8e
sha256 4106cd3cb299000982e88b14011dedee2a9392aba373fc9faeea432630789893
sha512 9a5b2602940bee46ebf746d93b6571785bde247cc9b552c65f1f00d1cb68a8ed27ffafe62d26912efc5b3c59fc2e6e0054220589e101b880c7c081d8c74898b2
ripemd-160 4ab6f5c0edd36d54105d9322a4b616cf98ab2f68

145348549 as geometric shapes

Circle

Radius = n
Diameter 290697098
Circumference 913251867.49667
Area 6.6369916906091E+16

Sphere

Radius = n
Volume 1.2862361492734E+25
Surface area 2.6547966762436E+17
Circumference 913251867.49667

Square

Length = n
Perimeter 581394196
Area 21126200696405401
Diagonal 205553889.26705

Cube

Length = n
Surface area 126757204178432406
Volume 3.0706626171053E+24
Space diagonal 251751071.67441

Equilateral Triangle

Length = n
Perimeter 436045647
Area 9.1479132442678E+15
Altitude 125875535.83721

Triangular Pyramid

Length = n
Surface area 9.1479132442678E+15
Volume 3.6188105988187E+23
Height 68517963.089017