202109745 (number)

202109745 is an odd 9-digits composite number following 202109744 and preceding 202109746. In scientific notation, it is written as 2.02109745 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 102118464 positive integers (up to 202109745) that are relatively prime to 202109745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02109745 × 10^8
Engineering notation 2.02109745 × 10^6

Prime Factorization of 202109745

Prime Factorization 3 × 5 × 19 × 709157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202109745
Product of the distinct prime numbers

The prime factorization of 202109745 is 3 × 5 × 19 × 709157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 11, 99, 553, 411, 8739, 2522, 1555, 83409, 229503, 250463, 1733889, 1494626, 20739746, 95859267, 802193795, 531087172, 1435107125, 274452982

Basic calculations (n = 202109745)

Multiplication

n×y
n×2 404219490
n×3 606329235
n×4 808438980
n×5 1010548725

Division

n÷y
n÷2 101054872.5
n÷3 67369915
n÷3 50527436.25
n÷5 40421949

Exponentiation

ny
n2 40848349023965025
n3 8.2558494049046E+24
n4 1.6685876179837E+33
n5 3.3723781798084E+41

Nth Root

y√n
2√n 14216.530694934
3√n 586.85266983644
4√n 119.23309395857
5√n 45.826580359988

Divisors of 202109745

1, 3, 5, 15, 19, 57, 95, 285, 709157, 2127471, 3545785, 10637355, 13473983, 40421949, 67369915, 202109745

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 -202109744
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 202109745 can be divided by 16 positive divisors. The sum of these divisors (counting 202109745) is 1, the average is 0.0625.

Base conversion 202109745

Base System Value
2 Binary 1100000010111111001100110001
3 Ternary 112002022020110010
4 Quaternary 30002333030301
5 Quinary 403220002440
6 Senary 32015525133
8 Octal 1402771461
10 Decimal 202109745
12 Duodecimal 578297a9
16 Hexadecimal c0bf331
20 Vigesimal 3333e75
36 Base36 3cbwvl

Cryptographic Hash Functions

md5 54e0babe1ec0dacb5a80c108d7c91d8b
sha1 8f180f6ee4bcffeb76c1df904684b8be6d84fc8c
sha256 4c7c07677146b66ec9e42b274bc94ace97d07143e6194bc08af2a468dea8ac48
sha512 f38049dba2a4487078631856b065054556d02048a2594485ba88d2168b5c9647c89236d7ee6ce605ea575625e398569f3083ebe7639ee179ce62fa4cef24a041
ripemd-160 d5496f53eb64ebfda79decea373d4babf220cf10

202109745 as geometric shapes

Circle

Radius = n
Diameter 404219490
Circumference 1269892980.2218
Area 1.2832887320496E+17

Sphere

Radius = n
Volume 3.4582021119456E+25
Surface area 5.1331549281984E+17
Circumference 1269892980.2218

Square

Length = n
Perimeter 808438980
Area 40848349023965025
Diagonal 285826342.46677

Cube

Length = n
Surface area 245090094143790150
Volume 8.2558494049046E+24
Space diagonal 350064347.04479

Equilateral Triangle

Length = n
Perimeter 606329235
Area 1.7687853978703E+16
Altitude 175032173.52239

Triangular Pyramid

Length = n
Surface area 1.7687853978703E+16
Volume 9.7296118311049E+23
Height 95275447.488923