149702982 (number)

149702982 is an even 9-digits composite number following 149702981 and preceding 149702983. In scientific notation, it is written as 1.49702982 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 41558400 positive integers (up to 149702982) that are relatively prime to 149702982.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred two thousand nine hundred eighty-two

Notation

Scientific notation 1.49702982 × 10^8
Engineering notation 1.49702982 × 10^6

Prime Factorization of 149702982

Prime Factorization 2 × 3 × 13 × 149 × 11 × 1171

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 149702982
Product of the distinct prime numbers

The prime factorization of 149702982 is 2 × 3 × 13 × 149 × 11 × 1171. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 77, 81, 927, 243, 3750, 8803, 47892, 88679, 688293, 872271, 8478855, 8439320, 16472069, 84088722, 947510547, 771010387, 4030087155, 2379861132

Basic calculations (n = 149702982)

Multiplication

n×y
n×2 299405964
n×3 449108946
n×4 598811928
n×5 748514910

Division

n÷y
n÷2 74851491
n÷3 49900994
n÷3 37425745.5
n÷5 29940596.4

Exponentiation

ny
n2 22410982819692324
n3 3.3549909576587E+24
n4 5.0225215094454E+32
n5 7.5188644712312E+40

Nth Root

y√n
2√n 12235.316996302
3√n 530.97835428024
4√n 110.61336716827
5√n 43.156487497984

Divisors of 149702982

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 429, 447, 858, 894, 1171, 1639, 1937, 2342, 3278, 3513, 3874, 4917, 5811, 7026, 9834, 11622, 12881, 15223, 21307, 25762, 30446, 38643, 42614, 45669, 63921, 77286, 91338, 127842, 167453, 174479, 334906, 348958, 502359, 523437, 1004718, 1046874, 1919269, 2268227, 3838538, 4536454, 5757807, 6804681, 11515614, 13609362, 24950497, 49900994, 74851491, 149702982

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149702981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149702982 can be divided by 64 positive divisors. The sum of these divisors (counting 149702982) is 1, the average is 0.015625.

Base conversion 149702982

Base System Value
2 Binary 1000111011000100100101000110
3 Ternary 101102200200212220
4 Quaternary 20323010211012
5 Quinary 301310443412
6 Senary 22504353210
8 Octal 1073044506
10 Decimal 149702982
12 Duodecimal 42175806
16 Hexadecimal 8ec4946
20 Vigesimal 26fch92
36 Base36 2h4nk6

Cryptographic Hash Functions

md5 4abf1cf3b830d6dffe48e2cd6dfe299e
sha1 1717077ab5d1f5bfd520eb7f2b728b16e04c3e9f
sha256 66b7cdcf15c18c7157c2cf25fff58e4d67ae9a52b562ca47bb0e6d3cee46a781
sha512 fb1a6e9504a907aac59aa20bd2ce4d369dba308df7ba343a91c427af11ddb29785426faa1f504ea50eb1ef9e3a3944960ca8ca739b5746d1c2578da08fd55938
ripemd-160 5e2bfcc592249c7c3a61361278f5466cef4b1016

149702982 as geometric shapes

Circle

Radius = n
Diameter 299405964
Circumference 940611576.94337
Area 7.0406178986072E+16

Sphere

Radius = n
Volume 1.4053353260588E+25
Surface area 2.8162471594429E+17
Circumference 940611576.94337

Square

Length = n
Perimeter 598811928
Area 22410982819692324
Diagonal 211711987.4721

Cube

Length = n
Surface area 134465896918153944
Volume 3.3549909576587E+24
Space diagonal 259293170.86857

Equilateral Triangle

Length = n
Perimeter 449108946
Area 9.7042402228151E+15
Altitude 129646585.43428

Triangular Pyramid

Length = n
Surface area 9.7042402228151E+15
Volume 3.9538947616334E+23
Height 70570662.490698