149193753 (number)

149193753 is an odd 9-digits composite number following 149193752 and preceding 149193754. In scientific notation, it is written as 1.49193753 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 99462500 positive integers (up to 149193753) that are relatively prime to 149193753.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million one hundred ninety-three thousand seven hundred fifty-three

Notation

Scientific notation 1.49193753 × 10^8
Engineering notation 1.49193753 × 10^6

Prime Factorization of 149193753

Prime Factorization 3 × 49731251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149193753
Product of the distinct prime numbers

The prime factorization of 149193753 is 3 × 49731251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 12, 71, 428, 315, 6865, 554, 66364, 29247, 954690, 94968, 8682126, 2502966, 85514847, 5002500, 624133142, 970943162, 1460343280, 8611494811

Basic calculations (n = 149193753)

Multiplication

n×y
n×2 298387506
n×3 447581259
n×4 596775012
n×5 745968765

Division

n÷y
n÷2 74596876.5
n÷3 49731251
n÷3 37298438.25
n÷5 29838750.6

Exponentiation

ny
n2 22258775934225009
n3 3.3208703188131E+24
n4 4.9545310609003E+32
n5 7.3918508333079E+40

Nth Root

y√n
2√n 12214.489469478
3√n 530.37561246268
4√n 110.51918145498
5√n 43.127087284353

Divisors of 149193753

1, 3, 49731251, 149193753

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 -149193752
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 149193753 can be divided by 4 positive divisors. The sum of these divisors (counting 149193753) is 1, the average is 0.25.

Base conversion 149193753

Base System Value
2 Binary 1000111001001000010000011001
3 Ternary 101101201211100120
4 Quaternary 20321020100121
5 Quinary 301143200003
6 Senary 22445423453
8 Octal 1071102031
10 Decimal 149193753
12 Duodecimal 41b6ab89
16 Hexadecimal 8e48419
20 Vigesimal 26c947d
36 Base36 2gtqmx

Cryptographic Hash Functions

md5 379c742391ff852a09e5278c06c5c6ad
sha1 894f68f8acaa1e3eb95a6eb44113bfa75a2d1e72
sha256 5fd962df1d04bfba36c71e2d67600d96abd607798e06c1faea801803a9863c13
sha512 835443b9676e62479e57bf161e19c307e0c770a305a63b123fc280e4a88e561f2d5a5239b47973d533bbba07b49eeafad49c96149075a17ff6f7d88b73573446
ripemd-160 8f8817f19fbc89635504cb7288a55eb8cb00642f

149193753 as geometric shapes

Circle

Radius = n
Diameter 298387506
Circumference 937411996.77258
Area 6.9928006952863E+16

Sphere

Radius = n
Volume 1.391042906281E+25
Surface area 2.7971202781145E+17
Circumference 937411996.77258

Square

Length = n
Perimeter 596775012
Area 22258775934225009
Diagonal 210991828.91394

Cube

Length = n
Surface area 133552655605350054
Volume 3.3208703188131E+24
Space diagonal 258411160.36788

Equilateral Triangle

Length = n
Perimeter 447581259
Area 9.6383327080923E+15
Altitude 129205580.18394

Triangular Pyramid

Length = n
Surface area 9.6383327080923E+15
Volume 3.9136832031231E+23
Height 70330609.637981