149631750 (number)

149631750 is an even 9-digits composite number following 149631749 and preceding 149631751. In scientific notation, it is written as 1.49631750 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 39312000 positive integers (up to 149631750) that are relatively prime to 149631750.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million six hundred thirty-one thousand seven hundred fifty

Notation

Scientific notation 1.49631750 × 10^8
Engineering notation 1.49631750 × 10^6

Prime Factorization of 149631750

Prime Factorization 2 × 3 × 1095 × 25 × 911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149631750
Product of the distinct prime numbers

The prime factorization of 149631750 is 2 × 3 × 1095 × 25 × 911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 64, 88, 45, 995, 5460, 2626, 35527, 50280, 646477, 761653, 408169, 2774721, 46725462, 77859066, 268719927, 56929412, 9469517519, 4269401586

Basic calculations (n = 149631750)

Multiplication

n×y
n×2 299263500
n×3 448895250
n×4 598527000
n×5 748158750

Division

n÷y
n÷2 74815875
n÷3 49877250
n÷3 37407937.5
n÷5 29926350

Exponentiation

ny
n2 22389660608062500
n3 3.3502040986905E+24
n4 5.0129690214423E+32
n5 7.5009932737419E+40

Nth Root

y√n
2√n 12232.405732316
3√n 530.89412382567
4√n 110.60020674626
5√n 43.152379753252

Divisors of 149631750

1, 2, 3, 6, 25, 50, 75, 150, 911, 1095, 1822, 2190, 2733, 3285, 5466, 6570, 22775, 27375, 45550, 54750, 68325, 82125, 136650, 164250, 997545, 1995090, 2992635, 5985270, 24938625, 49877250, 74815875, 149631750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149631749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149631750 can be divided by 32 positive divisors. The sum of these divisors (counting 149631750) is 1, the average is 0.03125.

Base conversion 149631750

Base System Value
2 Binary 1000111010110011001100000110
3 Ternary 101102120002011200
4 Quaternary 20322303030012
5 Quinary 301301204000
6 Senary 22503043330
8 Octal 1072631406
10 Decimal 149631750
12 Duodecimal 42140546
16 Hexadecimal 8eb3306
20 Vigesimal 26f3j7a
36 Base36 2h34li

Cryptographic Hash Functions

md5 f3b93eca16298d8960b89c2df541f494
sha1 f3d65cf2b94619cd4b3b044360316b3115da8cb9
sha256 3e64c70cfd97885379ddde1f774b154a6d30a0285a82dc9cdbb83c1735767fb6
sha512 a6afab750ce61985b1739365ae290b626139aecfc57911c07794e412e3b04a3b219b21c3d079a496050e806a0554980580a06b510735bd77c2939806a1f6f530
ripemd-160 2766c0dcd5c50da326f43bdf95079e72ef9ec350

149631750 as geometric shapes

Circle

Radius = n
Diameter 299263500
Circumference 940164013.08757
Area 7.0339193282658E+16

Sphere

Radius = n
Volume 1.403330211263E+25
Surface area 2.8135677313063E+17
Circumference 940164013.08757

Square

Length = n
Perimeter 598527000
Area 22389660608062500
Diagonal 211611250.21162

Cube

Length = n
Surface area 134337963648375000
Volume 3.3502040986905E+24
Space diagonal 259169793.42544

Equilateral Triangle

Length = n
Perimeter 448895250
Area 9.6950074343469E+15
Altitude 129584896.71272

Triangular Pyramid

Length = n
Surface area 9.6950074343469E+15
Volume 3.9482533942383E+23
Height 70537083.403873