149710887 (number)

149710887 is an odd 9-digits composite number following 149710886 and preceding 149710888. In scientific notation, it is written as 1.49710887 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 95040000 positive integers (up to 149710887) that are relatively prime to 149710887.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred ten thousand eight hundred eighty-seven

Notation

Scientific notation 1.49710887 × 10^8
Engineering notation 1.49710887 × 10^6

Prime Factorization of 149710887

Prime Factorization 3 × 3 × 5543 × 3001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49903629
Product of the distinct prime numbers

The prime factorization of 149710887 is 3 × 3 × 5543 × 3001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149710887)

Multiplication

n×y
n×2 299421774
n×3 449132661
n×4 598843548
n×5 748554435

Division

n÷y
n÷2 74855443.5
n÷3 49903629
n÷3 37427721.75
n÷5 29942177.4

Exponentiation

ny
n2 22413349686326769
n3 3.3555224621812E+24
n4 5.0235824416156E+32
n5 7.520849832519E+40

Nth Root

y√n
2√n 12235.640032299
3√n 530.98770014175
4√n 110.61482736188
5√n 43.156943260219

Divisors of 149710887

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 -149710886
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 149710887 can be divided by 12 positive divisors. The sum of these divisors (counting 149710887) is 1, the average is 0.083333333333333.

Base conversion 149710887

Base System Value
2 Binary 1000111011000110100000100111
3 Ternary 101102201002201200
4 Quaternary 20323012200213
5 Quinary 301311222022
6 Senary 22504453543
8 Octal 1073064047
10 Decimal 149710887
12 Duodecimal 4217a2b3
16 Hexadecimal 8ec6827
20 Vigesimal 26fdh47
36 Base36 2h4tnr

Cryptographic Hash Functions

md5 e07ea9e17b235d4dbe51d51f06d232f1
sha1 06cd46a2f00c5c5aeb1d33c35ff49bb016fb0a61
sha256 14ae58eb740dff36dc742c7e028e0665a1fa725634a3a81867a7dffe0e5762d8
sha512 4207d4d9fd64486628a3df1f49f1bf70f0149ad893b34c60f4d9f3a98696afa308561ef33ab1a82c0c904caf5099c96998aa586c7057684c2bc6eeaf880e0506
ripemd-160 1f934f2514a9774bf412282cea0a3f8f8c51c746

149710887 as geometric shapes

Circle

Radius = n
Diameter 299421774
Circumference 940661245.52322
Area 7.0413614716903E+16

Sphere

Radius = n
Volume 1.4055579621525E+25
Surface area 2.8165445886761E+17
Circumference 940661245.52322

Square

Length = n
Perimeter 598843548
Area 22413349686326769
Diagonal 211723166.83031

Cube

Length = n
Surface area 134480098117960614
Volume 3.3555224621812E+24
Space diagonal 259306862.7302

Equilateral Triangle

Length = n
Perimeter 449132661
Area 9.7052651061315E+15
Altitude 129653431.3651

Triangular Pyramid

Length = n
Surface area 9.7052651061315E+15
Volume 3.9545211457201E+23
Height 70574388.943435