149700747 (number)

149700747 is an odd 9-digits composite number following 149700746 and preceding 149700748. In scientific notation, it is written as 1.49700747 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 84967392 positive integers (up to 149700747) that are relatively prime to 149700747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49700747 × 10^8
Engineering notation 1.49700747 × 10^6

Prime Factorization of 149700747

Prime Factorization 21 × 149 × 47843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149700747
Product of the distinct prime numbers

The prime factorization of 149700747 is 21 × 149 × 47843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 15, 74, 207, 745, 8510, 3173, 80093, 89713, 77062, 682769, 4348522, 774475, 46475835, 43728201, 270838824, 742318036, 9126491041, 1030581813

Basic calculations (n = 149700747)

Multiplication

n×y
n×2 299401494
n×3 449102241
n×4 598802988
n×5 748503735

Division

n÷y
n÷2 74850373.5
n÷3 49900249
n÷3 37425186.75
n÷5 29940149.4

Exponentiation

ny
n2 22410313652358009
n3 3.3548406942623E+24
n4 5.0222215799706E+32
n5 7.5183032212112E+40

Nth Root

y√n
2√n 12235.225661997
3√n 530.97571184228
4√n 110.61295431367
5√n 43.156358635721

Divisors of 149700747

1, 21, 149, 3129, 47843, 1004703, 7128607, 149700747

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 -149700746
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 149700747 can be divided by 8 positive divisors. The sum of these divisors (counting 149700747) is 1, the average is 0.125.

Base conversion 149700747

Base System Value
2 Binary 1000111011000100000010001011
3 Ternary 101102200120211010
4 Quaternary 20323010002023
5 Quinary 301310410442
6 Senary 22504335003
8 Octal 1073040213
10 Decimal 149700747
12 Duodecimal 42174463
16 Hexadecimal 8ec408b
20 Vigesimal 26fcbh7
36 Base36 2h4lu3

Cryptographic Hash Functions

md5 5f5a6aa5c1a8bb6495db0c8f73b3d507
sha1 0b37505118421bcaec44b2371c154f44aa596230
sha256 29b100586cb0b44540f24ce906477c86b10636da4e279b71d71fde8134e0fcee
sha512 605dbf31d261e410068b636901e1ee34c79a0f7102d3b546f8fa89934f5c79a6bbf70df969a5968c3b3cc26e7756fbaaa3718123df585d3956a43f4f063ff65c
ripemd-160 d7a7cb3518468dae3cf6e301ebdfa2eba0c51801

149700747 as geometric shapes

Circle

Radius = n
Diameter 299401494
Circumference 940597534.02421
Area 7.0404076734891E+16

Sphere

Radius = n
Volume 1.4052723838745E+25
Surface area 2.8161630693956E+17
Circumference 940597534.02421

Square

Length = n
Perimeter 598802988
Area 22410313652358009
Diagonal 211708826.70478

Cube

Length = n
Surface area 134461881914148054
Volume 3.3548406942623E+24
Space diagonal 259289299.73501

Equilateral Triangle

Length = n
Perimeter 449102241
Area 9.7039504648596E+15
Altitude 129644649.86751

Triangular Pyramid

Length = n
Surface area 9.7039504648596E+15
Volume 3.9537176745224E+23
Height 70569608.901594