149424871 (number)

149424871 is an odd 9-digits composite number following 149424870 and preceding 149424872. In scientific notation, it is written as 1.49424871 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 145047672 positive integers (up to 149424871) that are relatively prime to 149424871.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million four hundred twenty-four thousand eight hundred seventy-one

Notation

Scientific notation 1.49424871 × 10^8
Engineering notation 1.49424871 × 10^6

Prime Factorization of 149424871

Prime Factorization 163 × 43 × 21319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149424871
Product of the distinct prime numbers

The prime factorization of 149424871 is 163 × 43 × 21319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149424871)

Multiplication

n×y
n×2 298849742
n×3 448274613
n×4 597699484
n×5 747124355

Division

n÷y
n÷2 74712435.5
n÷3 49808290.333333
n÷3 37356217.75
n÷5 29884974.2

Exponentiation

ny
n2 22327792073366641
n3 3.3363274502776E+24
n4 4.9853029887149E+32
n5 7.4492825598464E+40

Nth Root

y√n
2√n 12223.946621284
3√n 530.64934177178
4√n 110.56195829165
5√n 43.140440759834

Divisors of 149424871

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 -149424870
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 149424871 can be divided by 8 positive divisors. The sum of these divisors (counting 149424871) is 1, the average is 0.125.

Base conversion 149424871

Base System Value
2 Binary 1000111010000000101011100111
3 Ternary 101102011120101111
4 Quaternary 20322000223213
5 Quinary 301223043441
6 Senary 22454405451
8 Octal 1072005347
10 Decimal 149424871
12 Duodecimal 42060887
16 Hexadecimal 8e80ae7
20 Vigesimal 26di23b
36 Base36 2gyoyv

Cryptographic Hash Functions

md5 6af72edcb5ec83f5e14bb34bb6d4c9ba
sha1 430577282020bb303da183cf81efb053f2c754ef
sha256 349525b05e3d74ed472855b0ff402c9405707acdc57ec085c086f45ea1316d0d
sha512 6ac2d5230f684f58dd96e9de12d83fa4dcc0bb7c35f0fb4a8be9af7d2fe67d22ba571b327d41166320486c9ba7657d1f322427e37592a42bf9f5e160529872cc
ripemd-160 5a7013fc4864c9d9545c1092911fa96c7d1a7f7a

149424871 as geometric shapes

Circle

Radius = n
Diameter 298849742
Circumference 938864153.99441
Area 7.0144827548569E+16

Sphere

Radius = n
Volume 1.3975175743683E+25
Surface area 2.8057931019428E+17
Circumference 938864153.99441

Square

Length = n
Perimeter 597699484
Area 22327792073366641
Diagonal 211318679.12405

Cube

Length = n
Surface area 133966752440199846
Volume 3.3363274502776E+24
Space diagonal 258811468.48643

Equilateral Triangle

Length = n
Perimeter 448274613
Area 9.6682175729762E+15
Altitude 129405734.24321

Triangular Pyramid

Length = n
Surface area 9.6682175729762E+15
Volume 3.9318996072502E+23
Height 70439559.708017