149969285 (number)

149969285 is an odd 9-digits composite number following 149969284 and preceding 149969286. In scientific notation, it is written as 1.49969285 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 118264320 positive integers (up to 149969285) that are relatively prime to 149969285.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49969285 × 10^8
Engineering notation 1.49969285 × 10^6

Prime Factorization of 149969285

Prime Factorization 5 × 109 × 233 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149969285
Product of the distinct prime numbers

The prime factorization of 149969285 is 5 × 109 × 233 × 1181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 79, 97, 108, 752, 3920, 7920, 57628, 24467, 255133, 790708, 3060178, 8929858, 81385777, 10765188, 304323753, 843156411, 1727487504, 3791254696

Basic calculations (n = 149969285)

Multiplication

n×y
n×2 299938570
n×3 449907855
n×4 599877140
n×5 749846425

Division

n÷y
n÷2 74984642.5
n÷3 49989761.666667
n÷3 37492321.25
n÷5 29993857

Exponentiation

ny
n2 22490786443411225
n3 3.3729271620061E+24
n4 5.0583547484313E+32
n5 7.585978448986E+40

Nth Root

y√n
2√n 12246.194715094
3√n 531.29301594015
4√n 110.66252624576
5√n 43.171830590044

Divisors of 149969285

1, 5, 109, 233, 545, 1165, 1181, 5905, 25397, 126985, 128729, 275173, 643645, 1375865, 29993857, 149969285

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 -149969284
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 149969285 can be divided by 16 positive divisors. The sum of these divisors (counting 149969285) is 1, the average is 0.0625.

Base conversion 149969285

Base System Value
2 Binary 1000111100000101100110000101
3 Ternary 101110012020011222
4 Quaternary 20330011212011
5 Quinary 301343004120
6 Senary 22514210125
8 Octal 1074054605
10 Decimal 149969285
12 Duodecimal 42283945
16 Hexadecimal 8f05985
20 Vigesimal 26h6345
36 Base36 2had1h

Cryptographic Hash Functions

md5 cafebe7bad87af7092beac30a8c13aaa
sha1 2f477f3cee7c801b5579797e0059940575b8298b
sha256 b2f1d8497f5e6723e864731285a430ef9d7a3b3c9b1c2c145fcf17b4768e3af7
sha512 5311f3eab322a1964c93daff6eb7ffc5b37d04ab70200467e8ebbf2799d6d263dd66ad78767a8c066323e89f4c0662f9d503fd490de898b9bd1f4d01e4fa4859
ripemd-160 82552dd1f0c988bc4ebf449b01352c3b3e24449c

149969285 as geometric shapes

Circle

Radius = n
Diameter 299938570
Circumference 942284808.04023
Area 7.0656889464078E+16

Sphere

Radius = n
Volume 1.4128484257669E+25
Surface area 2.8262755785631E+17
Circumference 942284808.04023

Square

Length = n
Perimeter 599877140
Area 22490786443411225
Diagonal 212088596.7864

Cube

Length = n
Surface area 134944718660467350
Volume 3.3729271620061E+24
Space diagonal 259754421.19478

Equilateral Triangle

Length = n
Perimeter 449907855
Area 9.7387962055424E+15
Altitude 129877210.59739

Triangular Pyramid

Length = n
Surface area 9.7387962055424E+15
Volume 3.9750327811713E+23
Height 70696198.928799