149723629 (number)

149723629 is an odd 9-digits composite number following 149723628 and preceding 149723630. In scientific notation, it is written as 1.49723629 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 123338160 positive integers (up to 149723629) that are relatively prime to 149723629.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49723629 × 10^8
Engineering notation 1.49723629 × 10^6

Prime Factorization of 149723629

Prime Factorization 23 × 11 × 19 × 31147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149723629
Product of the distinct prime numbers

The prime factorization of 149723629 is 23 × 11 × 19 × 31147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149723629)

Multiplication

n×y
n×2 299447258
n×3 449170887
n×4 598894516
n×5 748618145

Division

n÷y
n÷2 74861814.5
n÷3 49907876.333333
n÷3 37430907.25
n÷5 29944725.8

Exponentiation

ny
n2 22417165080929641
n3 3.3563793078089E+24
n4 5.0252929026565E+32
n5 7.5240509017368E+40

Nth Root

y√n
2√n 12236.16071323
3√n 531.00276396125
4√n 110.61718091341
5√n 43.157677858834

Divisors of 149723629

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149723628
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149723629 can be divided by 16 positive divisors. The sum of these divisors (counting 149723629) is 1, the average is 0.0625.

Base conversion 149723629

Base System Value
2 Binary 1000111011001001100111101101
3 Ternary 101102201202012121
4 Quaternary 20323021213231
5 Quinary 301312124004
6 Senary 22505032541
8 Octal 1073114755
10 Decimal 149723629
12 Duodecimal 42185751
16 Hexadecimal 8ec99ed
20 Vigesimal 26ff919
36 Base36 2h53hp

Cryptographic Hash Functions

md5 5e85f6e7c047edfa109191218e52516a
sha1 1b7d82e0277c9a14b6ba759a7cf2d7c549515827
sha256 632787210468f8fd49bb48afbfc72c6f0c1743aa146a3c7a417ad87100570c33
sha512 8eaab0045d092b52159922aa52cd207ec4218a80f7573f95fbc7b64e3457d86bc9d9580f9d5cf30e4961d6c1a67032b33a44ee5c9dc1986f865e595a61adbe81
ripemd-160 04858b7ed95d29a47f496dffbebc6dfff1feb7ff

149723629 as geometric shapes

Circle

Radius = n
Diameter 299447258
Circumference 940741305.87041
Area 7.0425601132558E+16

Sphere

Radius = n
Volume 1.4059168768097E+25
Surface area 2.8170240453023E+17
Circumference 940741305.87041

Square

Length = n
Perimeter 598894516
Area 22417165080929641
Diagonal 211741186.73952

Cube

Length = n
Surface area 134502990485577846
Volume 3.3563793078089E+24
Space diagonal 259328932.52159

Equilateral Triangle

Length = n
Perimeter 449170887
Area 9.7069172204573E+15
Altitude 129664466.2608

Triangular Pyramid

Length = n
Surface area 9.7069172204573E+15
Volume 3.9555309479764E+23
Height 70580395.579839