149261750 (number)

149261750 is an even 9-digits composite number following 149261749 and preceding 149261751. In scientific notation, it is written as 1.49261750 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 54276000 positive integers (up to 149261750) that are relatively prime to 149261750.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million two hundred sixty-one thousand seven hundred fifty

Notation

Scientific notation 1.49261750 × 10^8
Engineering notation 1.49261750 × 10^6

Prime Factorization of 149261750

Prime Factorization 2 × 1375 × 54277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149261750
Product of the distinct prime numbers

The prime factorization of 149261750 is 2 × 1375 × 54277. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 8, 12, 621, 85, 8144, 6413, 46942, 86850, 160552, 361291, 5624832, 6895926, 54725597, 27822082, 87971857, 104402539, 3194758879, 9924837312

Basic calculations (n = 149261750)

Multiplication

n×y
n×2 298523500
n×3 447785250
n×4 597047000
n×5 746308750

Division

n÷y
n÷2 74630875
n÷3 49753916.666667
n÷3 37315437.5
n÷5 29852350

Exponentiation

ny
n2 22279070013062500
n3 3.3254129785222E+24
n4 4.9635696064694E+32
n5 7.4087108570844E+40

Nth Root

y√n
2√n 12217.272608893
3√n 530.45617542708
4√n 110.53177194315
5√n 43.131017714453

Divisors of 149261750

1, 2, 1375, 2750, 54277, 108554, 74630875, 149261750

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 -149261749
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 149261750 can be divided by 8 positive divisors. The sum of these divisors (counting 149261750) is 1, the average is 0.125.

Base conversion 149261750

Base System Value
2 Binary 1000111001011000110110110110
3 Ternary 101101212021121222
4 Quaternary 20321120312312
5 Quinary 301202334000
6 Senary 22451110342
8 Octal 1071306666
10 Decimal 149261750
12 Duodecimal 41ba23b2
16 Hexadecimal 8e58db6
20 Vigesimal 26che7a
36 Base36 2gv73q

Cryptographic Hash Functions

md5 54963b0cc217353a55ac1755ca21688e
sha1 fc35b508a5043405c061c31cabebd4062467c199
sha256 65797d2ca64cd966f743cc4dcb117c9eb6f33d268a07c361f8e89ca4a93a47fb
sha512 cfec5e0b1e9c17ae1a075f030a0107bd739ad8137358c8e22f186fdf711a8146a59f8dda17152267ba4176f6ddb86e45e6f957b518f522f6fc536384f8c386ce
ripemd-160 b21d58b5fffa69239cf64b232a8308199e5f8908

149261750 as geometric shapes

Circle

Radius = n
Diameter 298523500
Circumference 937839234.52391
Area 6.999176268185E+16

Sphere

Radius = n
Volume 1.3929457311303E+25
Surface area 2.799670507274E+17
Circumference 937839234.52391

Square

Length = n
Perimeter 597047000
Area 22279070013062500
Diagonal 211087991.19354

Cube

Length = n
Surface area 133674420078375000
Volume 3.3254129785222E+24
Space diagonal 258528934.62664

Equilateral Triangle

Length = n
Perimeter 447785250
Area 9.6471203020021E+15
Altitude 129264467.31332

Triangular Pyramid

Length = n
Surface area 9.6471203020021E+15
Volume 3.9190367789314E+23
Height 70362663.731181