202109149 (number)

202109149 is an odd 9-digits composite number following 202109148 and preceding 202109150. In scientific notation, it is written as 2.02109149 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 177399600 positive integers (up to 202109149) that are relatively prime to 202109149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02109149 × 10^8
Engineering notation 2.02109149 × 10^6

Prime Factorization of 202109149

Prime Factorization 29 × 11 × 633571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202109149
Product of the distinct prime numbers

The prime factorization of 202109149 is 29 × 11 × 633571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 67, 96, 213, 925, 7597, 3234, 62856, 80958, 508773, 81717, 6578702, 5353620, 95882644, 26659731, 820721374, 450341598, 2985273853, 6965257253

Basic calculations (n = 202109149)

Multiplication

n×y
n×2 404218298
n×3 606327447
n×4 808436596
n×5 1010545745

Division

n÷y
n÷2 101054574.5
n÷3 67369716.333333
n÷3 50527287.25
n÷5 40421829.8

Exponentiation

ny
n2 40848108109504201
n3 8.2557763682719E+24
n4 1.6685679361257E+33
n5 3.3723284561906E+41

Nth Root

y√n
2√n 14216.509733405
3√n 586.85209298064
4√n 119.23300605707
5√n 45.82655333242

Divisors of 202109149

1, 11, 29, 319, 633571, 6969281, 18373559, 202109149

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 -202109148
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 202109149 can be divided by 8 positive divisors. The sum of these divisors (counting 202109149) is 1, the average is 0.125.

Base conversion 202109149

Base System Value
2 Binary 1100000010111111000011011101
3 Ternary 112002022012122001
4 Quaternary 30002333003131
5 Quinary 403214443044
6 Senary 32015522301
8 Octal 1402770335
10 Decimal 202109149
12 Duodecimal 57829391
16 Hexadecimal c0bf0dd
20 Vigesimal 3333ch9
36 Base36 3cbwf1

Cryptographic Hash Functions

md5 a1859fd9fdb514f9f3e73808f1ff7ba5
sha1 daf16352b39af0c505a7ebd79098c4f58a9a481d
sha256 3f35f99dfc8b1a2dd16cdc2c0e4dd6393d001215f15567955b09ff6505ed014e
sha512 99a50ed9e448cc252d92d1bb47a3e38a6241d5ec69842b2c2fa80d99b5d8da820951055a2992d7f5dcdbfccb16668528860418c99ec2bed77e89957b85e36550
ripemd-160 230fcd39a3519b18d4f406b567a2e650386d949d

202109149 as geometric shapes

Circle

Radius = n
Diameter 404218298
Circumference 1269889235.4434
Area 1.2832811634986E+17

Sphere

Radius = n
Volume 3.4581715184324E+25
Surface area 5.1331246539944E+17
Circumference 1269889235.4434

Square

Length = n
Perimeter 808436596
Area 40848108109504201
Diagonal 285825499.59548

Cube

Length = n
Surface area 245088648657025206
Volume 8.2557763682719E+24
Space diagonal 350063314.74251

Equilateral Triangle

Length = n
Perimeter 606327447
Area 1.7687749659682E+16
Altitude 175031657.37125

Triangular Pyramid

Length = n
Surface area 1.7687749659682E+16
Volume 9.7295257566078E+23
Height 95275166.531828