149748351 (number)

149748351 is an odd 9-digits composite number following 149748350 and preceding 149748352. In scientific notation, it is written as 1.49748351 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 97002720 positive integers (up to 149748351) that are relatively prime to 149748351.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49748351 × 10^8
Engineering notation 1.49748351 × 10^6

Prime Factorization of 149748351

Prime Factorization 3 × 83 × 61 × 9859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149748351
Product of the distinct prime numbers

The prime factorization of 149748351 is 3 × 83 × 61 × 9859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 14, 69, 701, 816, 4369, 9372, 43927, 99015, 960253, 306526, 8405494, 2476387, 11903432, 47629862, 826564356, 11258855, 452933374, 2411261442

Basic calculations (n = 149748351)

Multiplication

n×y
n×2 299496702
n×3 449245053
n×4 598993404
n×5 748741755

Division

n÷y
n÷2 74874175.5
n÷3 49916117
n÷3 37437087.75
n÷5 29949670.2

Exponentiation

ny
n2 22424568627219201
n3 3.3580421738124E+24
n4 5.0286127811686E+32
n5 7.5302647179753E+40

Nth Root

y√n
2√n 12237.170874021
3√n 531.03198831272
4√n 110.6217468404
5√n 43.159102982787

Divisors of 149748351

1, 3, 61, 83, 183, 249, 5063, 9859, 15189, 29577, 601399, 818297, 1804197, 2454891, 49916117, 149748351

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 -149748350
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 149748351 can be divided by 16 positive divisors. The sum of these divisors (counting 149748351) is 1, the average is 0.0625.

Base conversion 149748351

Base System Value
2 Binary 1000111011001111101001111111
3 Ternary 101102210000010020
4 Quaternary 20323033221333
5 Quinary 301313421401
6 Senary 22505343223
8 Octal 1073175177
10 Decimal 149748351
12 Duodecimal 42197b13
16 Hexadecimal 8ecfa7f
20 Vigesimal 26fiahb
36 Base36 2h5mkf

Cryptographic Hash Functions

md5 def947858bf72a968f5341c2fe5297c3
sha1 d72f2db46d5032e16710d8192e196ed20d70d032
sha256 d56ae747b1cf363cf4256c9f4cd9ba0d3c29c79af74e7ce14552b74a45328f09
sha512 11053dbb8b371fa0ec3a4ced1f93accfb7af767fa1c5c57eec557f9d9b271d1e333d3924f60470f2e2d15a64ee54a7cc20e01931baa71df57fbd980f3f9f42c1
ripemd-160 7cc0b7e733c75b4641599c58ed2e16485daf2527

149748351 as geometric shapes

Circle

Radius = n
Diameter 299496702
Circumference 940896638.77757
Area 7.0448860059192E+16

Sphere

Radius = n
Volume 1.4066134164925E+25
Surface area 2.8179544023677E+17
Circumference 940896638.77757

Square

Length = n
Perimeter 598993404
Area 22424568627219201
Diagonal 211776148.92721

Cube

Length = n
Surface area 134547411763315206
Volume 3.3580421738124E+24
Space diagonal 259371752.28166

Equilateral Triangle

Length = n
Perimeter 449245053
Area 9.7101230500397E+15
Altitude 129685876.14083

Triangular Pyramid

Length = n
Surface area 9.7101230500397E+15
Volume 3.9574906543553E+23
Height 70592049.642402