149898752 (number)

149898752 is an even 9-digits composite number following 149898751 and preceding 149898753. In scientific notation, it is written as 1.49898752 × 10^8. The sum of its digits is 53. It has a total of 12 prime factors and 60 positive divisors. There are 70917120 positive integers (up to 149898752) that are relatively prime to 149898752.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million eight hundred ninety-eight thousand seven hundred fifty-two

Notation

Scientific notation 1.49898752 × 10^8
Engineering notation 1.49898752 × 10^6

Prime Factorization of 149898752

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 30818
Product of the distinct prime numbers

The prime factorization of 149898752 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 811. Since it has a total of 12 prime factors.

Most popular turbo-numbers

4, 10, 55, 50, 211, 506, 9857, 5613, 93663, 72876, 356787, 182611, 302051, 8585437, 18298724, 73297735, 210371918, 570774406, 2816690157, 7654399346

Basic calculations (n = 149898752)

Multiplication

n×y
n×2 299797504
n×3 449696256
n×4 599595008
n×5 749493760

Division

n÷y
n÷2 74949376
n÷3 49966250.666667
n÷3 37474688
n÷5 29979750.4

Exponentiation

ny
n2 22469635851157504
n3 3.368170371983E+24
n4 5.0488453528362E+32
n5 7.5681561743115E+40

Nth Root

y√n
2√n 12243.314583886
3√n 531.20971095616
4√n 110.64951235268
5√n 43.167768942699

Divisors of 149898752

1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 512, 608, 722, 811, 1216, 1444, 1622, 2432, 2888, 3244, 4864, 5776, 6488, 9728, 11552, 12976, 15409, 23104, 25952, 30818, 46208, 51904, 61636, 92416, 103808, 123272, 184832, 207616, 246544, 292771, 415232, 493088, 585542, 986176, 1171084, 1972352, 2342168, 3944704, 4684336, 7889408, 9368672, 18737344, 37474688, 74949376, 149898752

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149898751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149898752 can be divided by 60 positive divisors. The sum of these divisors (counting 149898752) is 1, the average is 0.016666666666667.

Base conversion 149898752

Base System Value
2 Binary 1000111011110100011000000000
3 Ternary 101110001122102122
4 Quaternary 20323310120000
5 Quinary 301333230002
6 Senary 22512503412
8 Octal 1073643000
10 Decimal 149898752
12 Duodecimal 4224ab68
16 Hexadecimal 8ef4600
20 Vigesimal 26gh6hc
36 Base36 2h8um8

Cryptographic Hash Functions

md5 54132e9ecbe2a2f52a38d09f6daa10cc
sha1 c47693a1ba2862a470dd3d90ec18fe8d750d8db3
sha256 bd43b69c6cb1b078f441ed9ef42987d1c90f550fcf7f78e7458c320d603d9b7e
sha512 1050b0ebe248f152fefb3fde7ddf78bb65fb7ebd579eec21938d58b29572d4492773ef06b6bdd6a831cc9b966222adab1a1ded3057dc626c2f15a0d9cbb0a911
ripemd-160 c764d9e6e4a6775d670f04ac986d8fac9f79254d

149898752 as geometric shapes

Circle

Radius = n
Diameter 299797504
Circumference 941841636.13096
Area 7.0590442918834E+16

Sphere

Radius = n
Volume 1.4108559062214E+25
Surface area 2.8236177167534E+17
Circumference 941841636.13096

Square

Length = n
Perimeter 599595008
Area 22469635851157504
Diagonal 211988848.0612

Cube

Length = n
Surface area 134817815106945024
Volume 3.368170371983E+24
Space diagonal 259632254.45517

Equilateral Triangle

Length = n
Perimeter 449696256
Area 9.729637730444E+15
Altitude 129816127.22758

Triangular Pyramid

Length = n
Surface area 9.729637730444E+15
Volume 3.969426850368E+23
Height 70662949.353734