149851372 (number)

149851372 is an even 9-digits composite number following 149851371 and preceding 149851373. In scientific notation, it is written as 1.49851372 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 68114240 positive integers (up to 149851372) that are relatively prime to 149851372.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred fifty-one thousand three hundred seventy-two

Notation

Scientific notation 1.49851372 × 10^8
Engineering notation 1.49851372 × 10^6

Prime Factorization of 149851372

Prime Factorization 2 × 2 × 11 × 3405713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74925686
Product of the distinct prime numbers

The prime factorization of 149851372 is 2 × 2 × 11 × 3405713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149851372)

Multiplication

n×y
n×2 299702744
n×3 449554116
n×4 599405488
n×5 749256860

Division

n÷y
n÷2 74925686
n÷3 49950457.333333
n÷3 37462843
n÷5 29970274.4

Exponentiation

ny
n2 22455433690282384
n3 3.3649775473438E+24
n4 5.0424650221867E+32
n5 7.5562030183669E+40

Nth Root

y√n
2√n 12241.379497426
3√n 531.15373680025
4√n 110.6407677912
5√n 43.16503970379

Divisors of 149851372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149851371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149851372 can be divided by 12 positive divisors. The sum of these divisors (counting 149851372) is 1, the average is 0.083333333333333.

Base conversion 149851372

Base System Value
2 Binary 1000111011101000110011101100
3 Ternary 101102222020102211
4 Quaternary 20323220303230
5 Quinary 301330220442
6 Senary 22511500204
8 Octal 1073506354
10 Decimal 149851372
12 Duodecimal 42227664
16 Hexadecimal 8ee8cec
20 Vigesimal 26gb88c
36 Base36 2h7u24

Cryptographic Hash Functions

md5 c7f5631cca6adae7769ad63327984a93
sha1 da3a9e9b268d397a178d9aea27b749abc76b0e63
sha256 cc27451e8397f8c425a6707921311efccb4c1663e26e0fda2e12e642e687b069
sha512 6c23c0f77070ff25847aebecf80dc7b4076144b7b7a23bea3547586d03bee2fbba80fae5228854a695db635cfedccb9d5dd2e918c5671286d633ea9d0f54d0c5
ripemd-160 4146814b26e8dd91a7aa7c5a4c69a0e2565408ab

149851372 as geometric shapes

Circle

Radius = n
Diameter 299702744
Circumference 941543938.8111
Area 7.0545825514564E+16

Sphere

Radius = n
Volume 1.409518498964E+25
Surface area 2.8218330205826E+17
Circumference 941543938.8111

Square

Length = n
Perimeter 599405488
Area 22455433690282384
Diagonal 211921842.62262

Cube

Length = n
Surface area 134732602141694304
Volume 3.3649775473438E+24
Space diagonal 259550189.8879

Equilateral Triangle

Length = n
Perimeter 449554116
Area 9.7234880143907E+15
Altitude 129775094.94395

Triangular Pyramid

Length = n
Surface area 9.7234880143907E+15
Volume 3.9656640704455E+23
Height 70640614.207539