149722739 (number)

149722739 is an odd 9-digits composite number following 149722738 and preceding 149722740. In scientific notation, it is written as 1.49722739 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 149697624 positive integers (up to 149722739) that are relatively prime to 149722739.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-two thousand seven hundred thirty-nine

Notation

Scientific notation 1.49722739 × 10^8
Engineering notation 1.49722739 × 10^6

Prime Factorization of 149722739

Prime Factorization 9733 × 15383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149722739
Product of the distinct prime numbers

The prime factorization of 149722739 is 9733 × 15383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149722739)

Multiplication

n×y
n×2 299445478
n×3 449168217
n×4 598890956
n×5 748613695

Division

n÷y
n÷2 74861369.5
n÷3 49907579.666667
n÷3 37430684.75
n÷5 29944547.8

Exponentiation

ny
n2 22416898573662121
n3 3.3563194543339E+24
n4 5.0251734166185E+32
n5 7.5238272788612E+40

Nth Root

y√n
2√n 12236.12434556
3√n 531.00171181515
4√n 110.61701652802
5√n 43.1576265504

Divisors of 149722739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149722738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149722739 can be divided by 4 positive divisors. The sum of these divisors (counting 149722739) is 1, the average is 0.25.

Base conversion 149722739

Base System Value
2 Binary 1000111011001001011001110011
3 Ternary 101102201200222122
4 Quaternary 20323021121303
5 Quinary 301312111424
6 Senary 22505024455
8 Octal 1073113163
10 Decimal 149722739
12 Duodecimal 4218512b
16 Hexadecimal 8ec9673
20 Vigesimal 26ff6gj
36 Base36 2h52sz

Cryptographic Hash Functions

md5 56614de0bc888fc451d21451d07a042e
sha1 fca1e87957ba521bedd7eef9274e24e5e64e3ef0
sha256 f3cfe0e92d8532fcf69cf8a3347e7fb106400710790b3f42a6c42f9bcfc4cc74
sha512 47a3ad14d90982ffb2289ea25f2f2329501f69e6fe7a3ae2c0745395ac7a64d0fa8f71abbe7b54730f602237ad2bd3859451fe466ba28ed149ee1501b8211e49
ripemd-160 698e049433fa6a4a2d8de377c00145dae8fdabb8

149722739 as geometric shapes

Circle

Radius = n
Diameter 299445478
Circumference 940735713.83548
Area 7.0424763875284E+16

Sphere

Radius = n
Volume 1.4058918054448E+25
Surface area 2.8169905550114E+17
Circumference 940735713.83548

Square

Length = n
Perimeter 598890956
Area 22416898573662121
Diagonal 211739928.08945

Cube

Length = n
Surface area 134501391441972726
Volume 3.3563194543339E+24
Space diagonal 259327390.99637

Equilateral Triangle

Length = n
Perimeter 449168217
Area 9.7068018194253E+15
Altitude 129663695.49819

Triangular Pyramid

Length = n
Surface area 9.7068018194253E+15
Volume 3.9554604099797E+23
Height 70579976.029816