149063721 (number)

149063721 is an odd 9-digits composite number following 149063720 and preceding 149063722. In scientific notation, it is written as 1.49063721 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 93422160 positive integers (up to 149063721) that are relatively prime to 149063721.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million sixty-three thousand seven hundred twenty-one

Notation

Scientific notation 1.49063721 × 10^8
Engineering notation 1.49063721 × 10^6

Prime Factorization of 149063721

Prime Factorization 3 × 131 × 19 × 19963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149063721
Product of the distinct prime numbers

The prime factorization of 149063721 is 3 × 131 × 19 × 19963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 3, 34, 7, 806, 1546, 9254, 68553, 24786, 915492, 162495, 6777091, 3119142, 96808305, 43480794, 183081383, 489523460, 2761701947, 3018009435

Basic calculations (n = 149063721)

Multiplication

n×y
n×2 298127442
n×3 447191163
n×4 596254884
n×5 745318605

Division

n÷y
n÷2 74531860.5
n÷3 49687907
n÷3 37265930.25
n÷5 29812744.2

Exponentiation

ny
n2 22219992918365841
n3 3.3121948250053E+24
n4 4.9372808529223E+32
n5 7.3596945555865E+40

Nth Root

y√n
2√n 12209.165450595
3√n 530.22148213213
4√n 110.49509242765
5√n 43.119567053266

Divisors of 149063721

1, 3, 19, 57, 131, 393, 2489, 7467, 19963, 59889, 379297, 1137891, 2615153, 7845459, 49687907, 149063721

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 -149063720
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 149063721 can be divided by 16 positive divisors. The sum of these divisors (counting 149063721) is 1, the average is 0.0625.

Base conversion 149063721

Base System Value
2 Binary 1000111000101000100000101001
3 Ternary 101101111012222120
4 Quaternary 20320220200221
5 Quinary 301130014341
6 Senary 22442541453
8 Octal 1070504051
10 Decimal 149063721
12 Duodecimal 41b07889
16 Hexadecimal 8e28829
20 Vigesimal 26bcj61
36 Base36 2gqyax

Cryptographic Hash Functions

md5 eb2c406da77c97969b7695d23d561986
sha1 10f1dd70c7b6e4b96e8c21d64f05b69568fb5715
sha256 27ec270bdbc8a75fe9763e14f752f7dc8d55c171605f4ca9d338f4e3866925ae
sha512 2d071da4875ffa56e6c298151a090ce7ecf42665483096cbe9fc452c9bc83dcf55b6ffe1c3ae61cd2d7dfa7106425920966b51050ab5085189fe168c34fa1709
ripemd-160 93d36dc9c5d578cda3c51ab8ac1babae94f80a98

149063721 as geometric shapes

Circle

Radius = n
Diameter 298127442
Circumference 936594981.62072
Area 6.9806166515155E+16

Sphere

Radius = n
Volume 1.3874089239326E+25
Surface area 2.7922466606062E+17
Circumference 936594981.62072

Square

Length = n
Perimeter 596254884
Area 22219992918365841
Diagonal 210807935.896

Cube

Length = n
Surface area 133319957510195046
Volume 3.3121948250053E+24
Space diagonal 258185938.33727

Equilateral Triangle

Length = n
Perimeter 447191163
Area 9.6215391696076E+15
Altitude 129092969.16864

Triangular Pyramid

Length = n
Surface area 9.6215391696076E+15
Volume 3.9034590356204E+23
Height 70269311.965333