149525521 (number)

149525521 is an odd 9-digits composite number following 149525520 and preceding 149525522. In scientific notation, it is written as 1.49525521 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 149484544 positive integers (up to 149525521) that are relatively prime to 149525521.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million five hundred twenty-five thousand five hundred twenty-one

Notation

Scientific notation 1.49525521 × 10^8
Engineering notation 1.49525521 × 10^6

Prime Factorization of 149525521

Prime Factorization 4049 × 36929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 149525521
Product of the distinct prime numbers

The prime factorization of 149525521 is 4049 × 36929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 11, 14, 320, 240, 9942, 2588, 74677, 88424, 303204, 755248, 8455978, 6392511, 7676994, 11305449, 758783200, 615342658, 7064654532, 6632272047

Basic calculations (n = 149525521)

Multiplication

n×y
n×2 299051042
n×3 448576563
n×4 598102084
n×5 747627605

Division

n÷y
n÷2 74762760.5
n÷3 49841840.333333
n÷3 37381380.25
n÷5 29905104.2

Exponentiation

ny
n2 22357881430321441
n3 3.343073869325E+24
n4 4.9987486205231E+32
n5 7.4744049183175E+40

Nth Root

y√n
2√n 12228.062847401
3√n 530.76846042629
4√n 110.58057174478
5√n 43.146250925042

Divisors of 149525521

1, 4049, 36929, 149525521

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 -149525520
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 149525521 can be divided by 4 positive divisors. The sum of these divisors (counting 149525521) is 1, the average is 0.25.

Base conversion 149525521

Base System Value
2 Binary 1000111010011001010000010001
3 Ternary 101102100200110021
4 Quaternary 20322121100101
5 Quinary 301234304041
6 Senary 22500503441
8 Octal 1072312021
10 Decimal 149525521
12 Duodecimal 420aab81
16 Hexadecimal 8e99411
20 Vigesimal 26eadg1
36 Base36 2h0ump

Cryptographic Hash Functions

md5 01bc8d83860003cd50361196d602f14c
sha1 589c5f87791ac4dd595ff51700741a2a4ce4774c
sha256 3dd0421ed61b3870ea33c5eaa06079923c8386380b39e06d169c70c0feaab59e
sha512 96ea9e76ad0de59539fe86f5e0cfae134b5b3c47a88e6ed983821d497179edddcc82c9ac3e21ad335c01dd555c43dc411530fad5deb156d5116f5576e761ebe3
ripemd-160 e07c8796e9642440caa9b67e1442a015758ccc89

149525521 as geometric shapes

Circle

Radius = n
Diameter 299051042
Circumference 939496556.59557
Area 7.0239356051329E+16

Sphere

Radius = n
Volume 1.4003435077706E+25
Surface area 2.8095742420532E+17
Circumference 939496556.59557

Square

Length = n
Perimeter 598102084
Area 22357881430321441
Diagonal 211461019.7191

Cube

Length = n
Surface area 134147288581928646
Volume 3.343073869325E+24
Space diagonal 258985799.40021

Equilateral Triangle

Length = n
Perimeter 448576563
Area 9.6812466467294E+15
Altitude 129492899.7001

Triangular Pyramid

Length = n
Surface area 9.6812466467294E+15
Volume 3.9398503383455E+23
Height 70487006.573034