149740709 (number)

149740709 is an odd 9-digits composite number following 149740708 and preceding 149740710. In scientific notation, it is written as 1.49740709 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 140296896 positive integers (up to 149740709) that are relatively prime to 149740709.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49740709 × 10^8
Engineering notation 1.49740709 × 10^6

Prime Factorization of 149740709

Prime Factorization 17 × 223 × 39499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149740709
Product of the distinct prime numbers

The prime factorization of 149740709 is 17 × 223 × 39499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 37, 98, 800, 146, 7118, 2461, 10026, 23456, 322882, 132879, 4707860, 3926097, 32365109, 5513729, 705179962, 675401171, 4950953208, 4395669364

Basic calculations (n = 149740709)

Multiplication

n×y
n×2 299481418
n×3 449222127
n×4 598962836
n×5 748703545

Division

n÷y
n÷2 74870354.5
n÷3 49913569.666667
n÷3 37435177.25
n÷5 29948141.8

Exponentiation

ny
n2 22422279931822681
n3 3.3575280943876E+24
n4 5.0275863734102E+32
n5 7.5283434811318E+40

Nth Root

y√n
2√n 12236.858624663
3√n 531.02295490108
4√n 110.62033549336
5√n 43.158662472297

Divisors of 149740709

1, 17, 223, 3791, 39499, 671483, 8808277, 149740709

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 -149740708
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 149740709 can be divided by 8 positive divisors. The sum of these divisors (counting 149740709) is 1, the average is 0.125.

Base conversion 149740709

Base System Value
2 Binary 1000111011001101110010100101
3 Ternary 101102202121122012
4 Quaternary 20323031302211
5 Quinary 301313200314
6 Senary 22505244005
8 Octal 1073156245
10 Decimal 149740709
12 Duodecimal 42193605
16 Hexadecimal 8ecdca5
20 Vigesimal 26fhbf9
36 Base36 2h5go5

Cryptographic Hash Functions

md5 17c568817bc2cd957ec1c02731533f83
sha1 adad115f243e1260bbd9c2d51e1b9d56d8afa789
sha256 e8deb106a625e19dc25426ec54b8da8e032c3cd7d6cc050d3abca9e022098cb4
sha512 83990c6ae60f044dbb65d3fd38aeec26313f6a24748b394a14a1360505da0722d6b84c9c152d1524987a00d53caa0f4e0180a664e1f75a56a28737964a5f8ea7
ripemd-160 2269abbe1792926d3420b603e7907a53bd4f5fe0

149740709 as geometric shapes

Circle

Radius = n
Diameter 299481418
Circumference 940848622.67545
Area 7.0441669910548E+16

Sphere

Radius = n
Volume 1.4063980794066E+25
Surface area 2.8176667964219E+17
Circumference 940848622.67545

Square

Length = n
Perimeter 598962836
Area 22422279931822681
Diagonal 211765341.50716

Cube

Length = n
Surface area 134533679590936086
Volume 3.3575280943876E+24
Space diagonal 259358515.94939

Equilateral Triangle

Length = n
Perimeter 449222127
Area 9.7091320158622E+15
Altitude 129679257.97469

Triangular Pyramid

Length = n
Surface area 9.7091320158622E+15
Volume 3.956884805943E+23
Height 70588447.169054