149701545 (number)

149701545 is an odd 9-digits composite number following 149701544 and preceding 149701546. In scientific notation, it is written as 1.49701545 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 68434848 positive integers (up to 149701545) that are relatively prime to 149701545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49701545 × 10^8
Engineering notation 1.49701545 × 10^6

Prime Factorization of 149701545

Prime Factorization 15 × 3 × 7 × 475243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149701545
Product of the distinct prime numbers

The prime factorization of 149701545 is 15 × 3 × 7 × 475243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 74, 93, 915, 405, 911, 9764, 96946, 52836, 613052, 188961, 6423255, 3971797, 94184986, 98227169, 551462560, 807882176, 5687164866, 1012076260

Basic calculations (n = 149701545)

Multiplication

n×y
n×2 299403090
n×3 449104635
n×4 598806180
n×5 748507725

Division

n÷y
n÷2 74850772.5
n÷3 49900515
n÷3 37425386.25
n÷5 29940309

Exponentiation

ny
n2 22410552575387025
n3 3.3548943448392E+24
n4 5.0223286673419E+32
n5 7.5185036099887E+40

Nth Root

y√n
2√n 12235.258272713
3√n 530.97665531979
4√n 110.61310172269
5√n 43.15640464578

Divisors of 149701545

1, 3, 7, 15, 21, 45, 105, 315, 475243, 1425729, 3326701, 7128645, 9980103, 21385935, 49900515, 149701545

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149701544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149701545 can be divided by 16 positive divisors. The sum of these divisors (counting 149701545) is 1, the average is 0.0625.

Base conversion 149701545

Base System Value
2 Binary 1000111011000100001110101001
3 Ternary 101102200121220200
4 Quaternary 20323010032221
5 Quinary 301310422140
6 Senary 22504342413
8 Octal 1073041651
10 Decimal 149701545
12 Duodecimal 42174a09
16 Hexadecimal 8ec43a9
20 Vigesimal 26fcdh5
36 Base36 2h4mg9

Cryptographic Hash Functions

md5 15ae0d2aa79289f11a198a43db8d7645
sha1 3cd01733ecac919679b0d039cfca08d2efe30db7
sha256 f7dc03eb01d7f870c3b04ab14d83c1a0c8a52ce53a1891e340d7a7550d005b89
sha512 28a4d2974a14fe82941b9147fae030a5ebaf5b357ec488b5b1639918d24215d10b88e2c98fd0f825e7e3b37b40833ff47d74ab947879c00a58b45a77df9c54aa
ripemd-160 897f765490116374a5c49fb08dcc520c95a73f63

149701545 as geometric shapes

Circle

Radius = n
Diameter 299403090
Circumference 940602548.00608
Area 7.0404827333724E+16

Sphere

Radius = n
Volume 1.4052948569756E+25
Surface area 2.8161930933489E+17
Circumference 940602548.00608

Square

Length = n
Perimeter 598806180
Area 22410552575387025
Diagonal 211709955.24721

Cube

Length = n
Surface area 134463315452322150
Volume 3.3548943448392E+24
Space diagonal 259290681.91156

Equilateral Triangle

Length = n
Perimeter 449104635
Area 9.704053921566E+15
Altitude 129645340.95578

Triangular Pyramid

Length = n
Surface area 9.704053921566E+15
Volume 3.9537809023336E+23
Height 70569985.082402