149739507 (number)

149739507 is an odd 9-digits composite number following 149739506 and preceding 149739508. In scientific notation, it is written as 1.49739507 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 99758880 positive integers (up to 149739507) that are relatively prime to 149739507.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-nine thousand five hundred seven

Notation

Scientific notation 1.49739507 × 10^8
Engineering notation 1.49739507 × 10^6

Prime Factorization of 149739507

Prime Factorization 9 × 1753 × 9491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149739507
Product of the distinct prime numbers

The prime factorization of 149739507 is 9 × 1753 × 9491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149739507)

Multiplication

n×y
n×2 299479014
n×3 449218521
n×4 598958028
n×5 748697535

Division

n÷y
n÷2 74869753.5
n÷3 49913169
n÷3 37434876.75
n÷5 29947901.4

Exponentiation

ny
n2 22421919956603049
n3 3.3574472402952E+24
n4 5.0274249454031E+32
n5 7.5280413280417E+40

Nth Root

y√n
2√n 12236.809510653
3√n 531.02153401983
4√n 110.62011349955
5√n 43.158593183352

Divisors of 149739507

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149739506
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149739507 can be divided by 8 positive divisors. The sum of these divisors (counting 149739507) is 1, the average is 0.125.

Base conversion 149739507

Base System Value
2 Binary 1000111011001101011111110011
3 Ternary 101102202112222200
4 Quaternary 20323031133303
5 Quinary 301313131012
6 Senary 22505234243
8 Octal 1073153763
10 Decimal 149739507
12 Duodecimal 42192983
16 Hexadecimal 8ecd7f3
20 Vigesimal 26fh8f7
36 Base36 2h5fqr

Cryptographic Hash Functions

md5 0784045044d6d3f0fc5b9a78a7087fa4
sha1 a59d71c0b200572c5552b53f65d0b6e4b1e1c3f3
sha256 4cf0f2d6d9937788020564f0227be45cb671384db0be2ff58208a5a871039c90
sha512 81ea04c4a53b4aa1cdaface683597fdcfe3e55f8ce5c8e28216c477f4912da3d0d6c3f602da287f8df96b0a2840a94ac6853699fb604842057524297925db1ed
ripemd-160 dbb9befed4e5e669523b717073897d4c6930549b

149739507 as geometric shapes

Circle

Radius = n
Diameter 299479014
Circumference 940841070.28671
Area 7.0440539015043E+16

Sphere

Radius = n
Volume 1.4063642113236E+25
Surface area 2.8176215606017E+17
Circumference 940841070.28671

Square

Length = n
Perimeter 598958028
Area 22421919956603049
Diagonal 211763641.62246

Cube

Length = n
Surface area 134531519739618294
Volume 3.3574472402952E+24
Space diagonal 259356434.02432

Equilateral Triangle

Length = n
Perimeter 449218521
Area 9.7089761420198E+15
Altitude 129678217.01216

Triangular Pyramid

Length = n
Surface area 9.7089761420198E+15
Volume 3.9567895184813E+23
Height 70587880.54082