149569042 (number)

149569042 is an even 9-digits composite number following 149569041 and preceding 149569043. In scientific notation, it is written as 1.49569042 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64101012 positive integers (up to 149569042) that are relatively prime to 149569042.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred sixty-nine thousand forty-two

Notation

Scientific notation 1.49569042 × 10^8
Engineering notation 1.49569042 × 10^6

Prime Factorization of 149569042

Prime Factorization 2 × 7 × 10683503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149569042
Product of the distinct prime numbers

The prime factorization of 149569042 is 2 × 7 × 10683503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 24, 57, 158, 139, 1568, 2921, 54911, 89382, 23767, 930240, 5040834, 9106434, 96623976, 94432438, 794243636, 44357897, 5100570814, 3825931661

Basic calculations (n = 149569042)

Multiplication

n×y
n×2 299138084
n×3 448707126
n×4 598276168
n×5 747845210

Division

n÷y
n÷2 74784521
n÷3 49856347.333333
n÷3 37392260.5
n÷5 29913808.4

Exponentiation

ny
n2 22370898324797764
n3 3.3459938311194E+24
n4 5.0045709185844E+32
n5 7.4852887791373E+40

Nth Root

y√n
2√n 12229.842272082
3√n 530.81995070756
4√n 110.58861728081
5√n 43.148762268115

Divisors of 149569042

1, 2, 7, 14, 10683503, 21367006, 74784521, 149569042

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 -149569041
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 149569042 can be divided by 8 positive divisors. The sum of these divisors (counting 149569042) is 1, the average is 0.125.

Base conversion 149569042

Base System Value
2 Binary 1000111010100011111000010010
3 Ternary 101102102220011011
4 Quaternary 20322203320102
5 Quinary 301242202132
6 Senary 22501441134
8 Octal 1072437022
10 Decimal 149569042
12 Duodecimal 421101aa
16 Hexadecimal 8ea3e12
20 Vigesimal 26eg2c2
36 Base36 2h1s7m

Cryptographic Hash Functions

md5 b0c607e0ffe95521a54ff06a7612cda4
sha1 7157719df5f97828bd823a0c4b078e7c510d9bba
sha256 159be9c6da1db02a19f7b8d3695941f02ed8a57b1f425e9231dd8aca187107b1
sha512 5241d735704d6ca0c9755cfebbc85cf332bf39f03234b3405737f3344416e372488654bcd84112c702f5b4be42abfc9fa2a68f0f0541e912a318550caa12573b
ripemd-160 b26e8c24957b4d6038d5a356b7943c2cd03e3608

149569042 as geometric shapes

Circle

Radius = n
Diameter 299138084
Circumference 939770007.10333
Area 7.0280249831389E+16

Sphere

Radius = n
Volume 1.4015666185069E+25
Surface area 2.8112099932556E+17
Circumference 939770007.10333

Square

Length = n
Perimeter 598276168
Area 22370898324797764
Diagonal 211522567.70755

Cube

Length = n
Surface area 134225389948786584
Volume 3.3459938311194E+24
Space diagonal 259061179.9834

Equilateral Triangle

Length = n
Perimeter 448707126
Area 9.6868831273768E+15
Altitude 129530589.9917

Triangular Pyramid

Length = n
Surface area 9.6868831273768E+15
Volume 3.9432915463215E+23
Height 70507522.569184