149746802 (number)

149746802 is an even 9-digits composite number following 149746801 and preceding 149746803. In scientific notation, it is written as 1.49746802 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 72458100 positive integers (up to 149746802) that are relatively prime to 149746802.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred forty-six thousand eight hundred two

Notation

Scientific notation 1.49746802 × 10^8
Engineering notation 1.49746802 × 10^6

Prime Factorization of 149746802

Prime Factorization 2 × 31 × 2415271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149746802
Product of the distinct prime numbers

The prime factorization of 149746802 is 2 × 31 × 2415271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 1, 18, 587, 931, 753, 9668, 54807, 77448, 798653, 484379, 2933731, 8434620, 19992134, 53741389, 443325600, 941108282, 3644656770, 1406019818

Basic calculations (n = 149746802)

Multiplication

n×y
n×2 299493604
n×3 449240406
n×4 598987208
n×5 748734010

Division

n÷y
n÷2 74873401
n÷3 49915600.666667
n÷3 37436700.5
n÷5 29949360.4

Exponentiation

ny
n2 22424104709227204
n3 3.3579379679199E+24
n4 5.0284047201039E+32
n5 7.5298752599726E+40

Nth Root

y√n
2√n 12237.107583085
3√n 531.03015730449
4√n 110.62146077089
5√n 43.159013694689

Divisors of 149746802

1, 2, 31, 62, 2415271, 4830542, 74873401, 149746802

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149746801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149746802 can be divided by 8 positive divisors. The sum of these divisors (counting 149746802) is 1, the average is 0.125.

Base conversion 149746802

Base System Value
2 Binary 1000111011001111010001110010
3 Ternary 101102202220222212
4 Quaternary 20323033101302
5 Quinary 301313344202
6 Senary 22505332122
8 Octal 1073172162
10 Decimal 149746802
12 Duodecimal 42197042
16 Hexadecimal 8ecf472
20 Vigesimal 26fi702
36 Base36 2h5lde

Cryptographic Hash Functions

md5 47f347e209202050b110c1647bce3c0d
sha1 5f4011c697b7b0fe8f38efd4e7ec904455853d37
sha256 45c871df2964131004999b1913eb33d0814439e960a588060e4ba0d3c8fe6ce4
sha512 e530827126e0bc7009032b3879c674d1a8c583c0789345bc9058d4f7ad140fbeea01212b6e85688c87c0753019e36a25e668108d41ae607ad9c3678d3c82f0c7
ripemd-160 b71707b05e2ccc599028ad6702d5f7721d4087ff

149746802 as geometric shapes

Circle

Radius = n
Diameter 299493604
Circumference 940886906.12353
Area 7.0447402617836E+16

Sphere

Radius = n
Volume 1.4065697668303E+25
Surface area 2.8178961047135E+17
Circumference 940886906.12353

Square

Length = n
Perimeter 598987208
Area 22424104709227204
Diagonal 211773958.3104

Cube

Length = n
Surface area 134544628255363224
Volume 3.3579379679199E+24
Space diagonal 259369069.33496

Equilateral Triangle

Length = n
Perimeter 449240406
Area 9.7099221676565E+15
Altitude 129684534.66748

Triangular Pyramid

Length = n
Surface area 9.7099221676565E+15
Volume 3.9573678465332E+23
Height 70591319.4368