149747803 (number)

149747803 is an odd 9-digits composite number following 149747802 and preceding 149747804. In scientific notation, it is written as 1.49747803 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 148604560 positive integers (up to 149747803) that are relatively prime to 149747803.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49747803 × 10^8
Engineering notation 1.49747803 × 10^6

Prime Factorization of 149747803

Prime Factorization 131 × 1143113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149747803
Product of the distinct prime numbers

The prime factorization of 149747803 is 131 × 1143113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 73, 51, 575, 944, 2761, 1766, 50714, 95476, 93407, 142685, 6111153, 5288301, 81196436, 67091931, 257347633, 756607528, 4036995767, 879220740

Basic calculations (n = 149747803)

Multiplication

n×y
n×2 299495606
n×3 449243409
n×4 598991212
n×5 748739015

Division

n÷y
n÷2 74873901.5
n÷3 49915934.333333
n÷3 37436950.75
n÷5 29949560.6

Exponentiation

ny
n2 22424404503326809
n3 3.3580053079565E+24
n4 5.0285391732882E+32
n5 7.5301269349935E+40

Nth Root

y√n
2√n 12237.148483205
3√n 531.03134054624
4√n 110.62164563595
5√n 43.159071394829

Divisors of 149747803

1, 131, 1143113, 149747803

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 -149747802
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 149747803 can be divided by 4 positive divisors. The sum of these divisors (counting 149747803) is 1, the average is 0.25.

Base conversion 149747803

Base System Value
2 Binary 1000111011001111100001011011
3 Ternary 101102202222100221
4 Quaternary 20323033201123
5 Quinary 301313412203
6 Senary 22505340511
8 Octal 1073174133
10 Decimal 149747803
12 Duodecimal 42197737
16 Hexadecimal 8ecf85b
20 Vigesimal 26fi9a3
36 Base36 2h5m57

Cryptographic Hash Functions

md5 9a0cff6339f3190bb43fe179556b570c
sha1 5900a211485518848737879bae69ae38f9864e6f
sha256 59f75676c4c73166957eb41ab120e0ff7ce9286aa8396b6897219c531a4589d1
sha512 fbc43cef1e708f1344ca10b4173dfdec81db06893c0a512c5a1c6682634688910ae6a4cb110043b2c26aa9dcc606fb1b7aeeeed4054248ca90d30b3e1cc81dc3
ripemd-160 d824d6f6b9cc00080224df0e3a0e85941585b3df

149747803 as geometric shapes

Circle

Radius = n
Diameter 299495606
Circumference 940893195.59202
Area 7.0448344448777E+16

Sphere

Radius = n
Volume 1.4065979741589E+25
Surface area 2.8179337779511E+17
Circumference 940893195.59202

Square

Length = n
Perimeter 598991212
Area 22424404503326809
Diagonal 211775373.93817

Cube

Length = n
Surface area 134546427019960854
Volume 3.3580053079565E+24
Space diagonal 259370803.11782

Equilateral Triangle

Length = n
Perimeter 449243409
Area 9.7100519823096E+15
Altitude 129685401.55891

Triangular Pyramid

Length = n
Surface area 9.7100519823096E+15
Volume 3.9574472075274E+23
Height 70591791.312725