149739705 (number)

149739705 is an odd 9-digits composite number following 149739704 and preceding 149739706. In scientific notation, it is written as 1.49739705 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 79586496 positive integers (up to 149739705) that are relatively prime to 149739705.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred thirty-nine thousand seven hundred five

Notation

Scientific notation 1.49739705 × 10^8
Engineering notation 1.49739705 × 10^6

Prime Factorization of 149739705

Prime Factorization 9 × 5 × 3 × 317 × 3499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 149739705
Product of the distinct prime numbers

The prime factorization of 149739705 is 9 × 5 × 3 × 317 × 3499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 39, 76, 584, 834, 5231, 121, 77637, 77949, 381261, 714877, 3009514, 537904, 50448912, 66585448, 316221119, 911418448, 5126450523, 1477551415

Basic calculations (n = 149739705)

Multiplication

n×y
n×2 299479410
n×3 449219115
n×4 598958820
n×5 748698525

Division

n÷y
n÷2 74869852.5
n÷3 49913235
n÷3 37434926.25
n÷5 29947941

Exponentiation

ny
n2 22421979253487025
n3 3.3574605589333E+24
n4 5.027451536438E+32
n5 7.5280910996803E+40

Nth Root

y√n
2√n 12236.817600994
3√n 531.02176807567
4√n 110.62015006767
5√n 43.158604597035

Divisors of 149739705

1, 3, 5, 9, 15, 27, 45, 135, 317, 951, 1585, 2853, 3499, 4755, 8559, 10497, 14265, 17495, 31491, 42795, 52485, 94473, 157455, 472365, 1109183, 3327549, 5545915, 9982647, 16637745, 29947941, 49913235, 149739705

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 -149739704
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 149739705 can be divided by 32 positive divisors. The sum of these divisors (counting 149739705) is 1, the average is 0.03125.

Base conversion 149739705

Base System Value
2 Binary 1000111011001101100010111001
3 Ternary 101102202120021000
4 Quaternary 20323031202321
5 Quinary 301313132310
6 Senary 22505235213
8 Octal 1073154271
10 Decimal 149739705
12 Duodecimal 42192b09
16 Hexadecimal 8ecd8b9
20 Vigesimal 26fh955
36 Base36 2h5fw9

Cryptographic Hash Functions

md5 343a43f778d8cb9d77e4b991e30875ef
sha1 de6ad05df5461dc96e60f943ab51093f8f1e491b
sha256 8d295de3f653e5d2aac583baaadd56b0a0b15caa1d7361bed9b67857dbebee6e
sha512 681b57b6ea9c567a008b99ff97f571c625d35c78527f463b075c4c20b7cef64027fc81dcb4e547d72ead4025a41bbc37b254907f145444b36bba0ad2cd199539
ripemd-160 2026c7bfdc89beb10eb316a4819ed0c51ce58c6c

149739705 as geometric shapes

Circle

Radius = n
Diameter 299479410
Circumference 940842314.35741
Area 7.0440725301698E+16

Sphere

Radius = n
Volume 1.4063697902216E+25
Surface area 2.8176290120679E+17
Circumference 940842314.35741

Square

Length = n
Perimeter 598958820
Area 22421979253487025
Diagonal 211763921.63675

Cube

Length = n
Surface area 134531875520922150
Volume 3.3574605589333E+24
Space diagonal 259356776.97038

Equilateral Triangle

Length = n
Perimeter 449219115
Area 9.7090018183237E+15
Altitude 129678388.48519

Triangular Pyramid

Length = n
Surface area 9.7090018183237E+15
Volume 3.9568052146468E+23
Height 70587973.878915