149734909 (number)

149734909 is an odd 9-digits prime number following 149734908 and preceding 149734910. In scientific notation, it is written as 1.49734909 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 149734908 positive integers (up to 149734909) that are relatively prime to 149734909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49734909 × 10^8
Engineering notation 1.49734909 × 10^6

Prime Factorization of 149734909

Prime Factorization 149734909

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 149734909
Product of the distinct prime numbers

The prime factorization of 149734909 is 149734909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 94, 96, 284, 649, 1090, 866, 28924, 11441, 495696, 819681, 9660679, 5318279, 56837794, 3906712, 949734444, 168502765, 8732470249, 645546351

Basic calculations (n = 149734909)

Multiplication

n×y
n×2 299469818
n×3 449204727
n×4 598939636
n×5 748674545

Division

n÷y
n÷2 74867454.5
n÷3 49911636.333333
n÷3 37433727.25
n÷5 29946981.8

Exponentiation

ny
n2 22420542973238281
n3 3.3571379618284E+24
n4 5.0268074721482E+32
n5 7.5268855940264E+40

Nth Root

y√n
2√n 12236.621633441
3√n 531.01609866511
4√n 110.61926429624
5√n 43.158328128854

Divisors of 149734909

1, 149734909

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 149734910
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 74867455
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12236.621674302
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999866431
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149734909 can be divided by 2 positive divisors. The sum of these divisors (counting 149734909) is 149734910, the average is 74867455.

Base conversion 149734909

Base System Value
2 Binary 1000111011001100010111111101
3 Ternary 101102202022200101
4 Quaternary 20323030113331
5 Quinary 301313004114
6 Senary 22505201101
8 Octal 1073142775
10 Decimal 149734909
12 Duodecimal 42190191
16 Hexadecimal 8ecc5fd
20 Vigesimal 26fgh59
36 Base36 2h5c71

Cryptographic Hash Functions

md5 1a2e49b92bb751131f8b8c00b53693b1
sha1 0ff57fea01b30a8a4a083f61c6952b9b158029a5
sha256 314eb8ff0eed6a9e37cf4a0e13c96db7c16a37c1347edf6258f67d77adccd657
sha512 3e9f5b35a92123743b25331534fbb93042511787143606182cb8bbde5d7b065ca0427102b97554a4030cdd049e027bf96a56bb43f81b537b6a84df7ddeb3f32e
ripemd-160 7a5f59a21da604770a52bed2602a8be604836704

149734909 as geometric shapes

Circle

Radius = n
Diameter 299469818
Circumference 940812180.20067
Area 7.043621309422E+16

Sphere

Radius = n
Volume 1.4062346610623E+25
Surface area 2.8174485237688E+17
Circumference 940812180.20067

Square

Length = n
Perimeter 598939636
Area 22420542973238281
Diagonal 211757139.0685

Cube

Length = n
Surface area 134523257839429686
Volume 3.3571379618284E+24
Space diagonal 259348470.0547

Equilateral Triangle

Length = n
Perimeter 449204727
Area 9.7083798907325E+15
Altitude 129674235.02735

Triangular Pyramid

Length = n
Surface area 9.7083798907325E+15
Volume 3.9564250303128E+23
Height 70585713.022834