149722740 (number)

149722740 is an even 9-digits composite number following 149722739 and preceding 149722741. In scientific notation, it is written as 1.49722740 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 37158912 positive integers (up to 149722740) that are relatively prime to 149722740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49722740 × 10^8
Engineering notation 1.49722740 × 10^6

Prime Factorization of 149722740

Prime Factorization 2 × 2 × 15 × 339 × 17 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 74861370
Product of the distinct prime numbers

The prime factorization of 149722740 is 2 × 2 × 15 × 339 × 17 × 433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149722740)

Multiplication

n×y
n×2 299445480
n×3 449168220
n×4 598890960
n×5 748613700

Division

n÷y
n÷2 74861370
n÷3 49907580
n÷3 37430685
n÷5 29944548

Exponentiation

ny
n2 22416898873107600
n3 3.3563195215846E+24
n4 5.0251735508713E+32
n5 7.5238275301198E+40

Nth Root

y√n
2√n 12236.124386422
3√n 531.00171299734
4√n 110.61701671272
5√n 43.15762660805

Divisors of 149722740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149722739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149722740 can be divided by 48 positive divisors. The sum of these divisors (counting 149722740) is 1, the average is 0.020833333333333.

Base conversion 149722740

Base System Value
2 Binary 1000111011001001011001110100
3 Ternary 101102201200222200
4 Quaternary 20323021121310
5 Quinary 301312111430
6 Senary 22505024500
8 Octal 1073113164
10 Decimal 149722740
12 Duodecimal 42185130
16 Hexadecimal 8ec9674
20 Vigesimal 26ff6h0
36 Base36 2h52t0

Cryptographic Hash Functions

md5 e480bfcf406d88360efcee2963e9136b
sha1 9d06fd490cb6650e6626789c4463e55252800119
sha256 3e1f675aad91eb235724dfa1c926293664b994aeb44dc6d659f1ea1d199d8f14
sha512 9d62058360ec36b5ebeebe913f3a7843802a27c9bec89ed9a7e40028fbe8ef0ec4b3bb165717cf20fb40f1c56f0d81e8aea039560b6cb9ffc965544e69a5c834
ripemd-160 e3e34faf3e81f2bdceeacd7e5821f9eff36b707a

149722740 as geometric shapes

Circle

Radius = n
Diameter 299445480
Circumference 940735720.11867
Area 7.042476481602E+16

Sphere

Radius = n
Volume 1.4058918336147E+25
Surface area 2.8169905926408E+17
Circumference 940735720.11867

Square

Length = n
Perimeter 598890960
Area 22416898873107600
Diagonal 211739929.50366

Cube

Length = n
Surface area 134501393238645600
Volume 3.3563195215846E+24
Space diagonal 259327392.72843

Equilateral Triangle

Length = n
Perimeter 449168220
Area 9.706801949089E+15
Altitude 129663696.36421

Triangular Pyramid

Length = n
Surface area 9.706801949089E+15
Volume 3.9554604892354E+23
Height 70579976.50122