149713961 (number)

149713961 is an odd 9-digits composite number following 149713960 and preceding 149713962. In scientific notation, it is written as 1.49713961 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 149682000 positive integers (up to 149713961) that are relatively prime to 149713961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49713961 × 10^8
Engineering notation 1.49713961 × 10^6

Prime Factorization of 149713961

Prime Factorization 26261 × 5701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149713961
Product of the distinct prime numbers

The prime factorization of 149713961 is 26261 × 5701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149713961)

Multiplication

n×y
n×2 299427922
n×3 449141883
n×4 598855844
n×5 748569805

Division

n÷y
n÷2 74856980.5
n÷3 49904653.666667
n÷3 37428490.25
n÷5 29942792.2

Exponentiation

ny
n2 22414270118309521
n3 3.3557291623361E+24
n4 5.0239950493654E+32
n5 7.5216219888489E+40

Nth Root

y√n
2√n 12235.765648295
3√n 530.99133435756
4√n 110.61539516855
5√n 43.15712048628

Divisors of 149713961

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 -149713960
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 149713961 can be divided by 4 positive divisors. The sum of these divisors (counting 149713961) is 1, the average is 0.25.

Base conversion 149713961

Base System Value
2 Binary 1000111011000111010000101001
3 Ternary 101102201020221112
4 Quaternary 20323013100221
5 Quinary 301311321321
6 Senary 22504520105
8 Octal 1073072051
10 Decimal 149713961
12 Duodecimal 42180035
16 Hexadecimal 8ec7429
20 Vigesimal 26fe4i1
36 Base36 2h4w15

Cryptographic Hash Functions

md5 2ec8cdd487cbd6360e1b615fa69a2058
sha1 4f489eb53b8031107ee75bb12abfbbfc40961762
sha256 00baca606bb4980faf5b16306f08c297401797c91cc99a62cfde3c5026fc1136
sha512 77b47f4243431a9c8f3bbe71d4e5bba07a31f37f651c7b46c69678a0d0a8b8a379fffe10c7373b6411e3de995bf11c451c870a1a475f7173101e3942d2ecfd1c
ripemd-160 300dd626b7b0f6c1f227a4619caf9ec8c1672554

149713961 as geometric shapes

Circle

Radius = n
Diameter 299427922
Circumference 940680560.03486
Area 7.0416506339258E+16

Sphere

Radius = n
Volume 1.4056445445109E+25
Surface area 2.8166602535703E+17
Circumference 940680560.03486

Square

Length = n
Perimeter 598855844
Area 22414270118309521
Diagonal 211727514.1228

Cube

Length = n
Surface area 134485620709857126
Volume 3.3557291623361E+24
Space diagonal 259312187.05439

Equilateral Triangle

Length = n
Perimeter 449141883
Area 9.7056636648712E+15
Altitude 129656093.52719

Triangular Pyramid

Length = n
Surface area 9.7056636648712E+15
Volume 3.9547647441888E+23
Height 70575838.040932