149723983 (number)

149723983 is an odd 9-digits composite number following 149723982 and preceding 149723984. In scientific notation, it is written as 1.49723983 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 147216384 positive integers (up to 149723983) that are relatively prime to 149723983.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-three thousand nine hundred eighty-three

Notation

Scientific notation 1.49723983 × 10^8
Engineering notation 1.49723983 × 10^6

Prime Factorization of 149723983

Prime Factorization 127 × 113 × 10433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149723983
Product of the distinct prime numbers

The prime factorization of 149723983 is 127 × 113 × 10433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 56, 93, 452, 749, 9394, 8510, 2185, 31759, 23945, 377725, 1172609, 4100217, 13340724, 77734375, 283409978, 958247715, 7244808869, 4054194993

Basic calculations (n = 149723983)

Multiplication

n×y
n×2 299447966
n×3 449171949
n×4 598895932
n×5 748619915

Division

n÷y
n÷2 74861991.5
n÷3 49907994.333333
n÷3 37430995.75
n÷5 29944796.6

Exponentiation

ny
n2 22417271085384289
n3 3.3564031148945E+24
n4 5.0253404291561E+32
n5 7.5241398498418E+40

Nth Root

y√n
2√n 12236.175178543
3√n 531.00318245415
4√n 110.61724629796
5√n 43.15769826684

Divisors of 149723983

1, 113, 127, 10433, 14351, 1178929, 1324991, 149723983

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 -149723982
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 149723983 can be divided by 8 positive divisors. The sum of these divisors (counting 149723983) is 1, the average is 0.125.

Base conversion 149723983

Base System Value
2 Binary 1000111011001001101101001111
3 Ternary 101102201202200201
4 Quaternary 20323021231033
5 Quinary 301312131413
6 Senary 22505034331
8 Octal 1073115517
10 Decimal 149723983
12 Duodecimal 421859a7
16 Hexadecimal 8ec9b4f
20 Vigesimal 26ff9j3
36 Base36 2h53rj

Cryptographic Hash Functions

md5 d9fbc6280550b14520114795a5c50624
sha1 328427d8ef1f0538dfe8b9ab2176292482b7f006
sha256 f5def56241c94ae9f7b34e83b7bdfc1608528e64c7cea7fc6872580c9a2f3f71
sha512 8bd79045997f604f17f45b55ea2e426f02010ef68203e7422a29e0b2ac634ad7d33633c28ae4499b75ec837282ec827cc4ca680a09a78a771ab65ecb7dc17a54
ripemd-160 e862c78eca3528f8c47645a3f261c2b9dc8186a2

149723983 as geometric shapes

Circle

Radius = n
Diameter 299447966
Circumference 940743530.11801
Area 7.0425934155374E+16

Sphere

Radius = n
Volume 1.4059268490984E+25
Surface area 2.817037366215E+17
Circumference 940743530.11801

Square

Length = n
Perimeter 598895932
Area 22417271085384289
Diagonal 211741687.37112

Cube

Length = n
Surface area 134503626512305734
Volume 3.3564031148945E+24
Space diagonal 259329545.66758

Equilateral Triangle

Length = n
Perimeter 449171949
Area 9.7069631217326E+15
Altitude 129664772.83379

Triangular Pyramid

Length = n
Surface area 9.7069631217326E+15
Volume 3.9555590048959E+23
Height 70580562.45704