202109749 (number)

202109749 is an odd 9-digits prime number following 202109748 and preceding 202109750. In scientific notation, it is written as 2.02109749 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 202109748 positive integers (up to 202109749) that are relatively prime to 202109749.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02109749 × 10^8
Engineering notation 2.02109749 × 10^6

Prime Factorization of 202109749

Prime Factorization 202109749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 202109749
Product of the distinct prime numbers

The prime factorization of 202109749 is 202109749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 4, 13, 861, 779, 6134, 5413, 99466, 17427, 288025, 437988, 7204691, 1653680, 38862680, 70290526, 747081561, 739398033, 6460577007, 1845900746

Basic calculations (n = 202109749)

Multiplication

n×y
n×2 404219498
n×3 606329247
n×4 808438996
n×5 1010548745

Division

n÷y
n÷2 101054874.5
n÷3 67369916.333333
n÷3 50527437.25
n÷5 40421949.8

Exponentiation

ny
n2 40848350640843001
n3 8.2558498950848E+24
n4 1.6685877500773E+33
n5 3.3723785135259E+41

Nth Root

y√n
2√n 14216.530835615
3√n 586.85267370795
4√n 119.23309454852
5√n 45.82658054138

Divisors of 202109749

1, 202109749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 202109750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 101054875
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14216.530870786
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999901044
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202109749 can be divided by 2 positive divisors. The sum of these divisors (counting 202109749) is 202109750, the average is 101054875.

Base conversion 202109749

Base System Value
2 Binary 1100000010111111001100110101
3 Ternary 112002022020110021
4 Quaternary 30002333030311
5 Quinary 403220002444
6 Senary 32015525141
8 Octal 1402771465
10 Decimal 202109749
12 Duodecimal 578297b1
16 Hexadecimal c0bf335
20 Vigesimal 3333e79
36 Base36 3cbwvp

Cryptographic Hash Functions

md5 db1cb4ff88d811cbf0ec5605a49a0e97
sha1 ffeb95ed141db927346b25112d148deeeaa184ca
sha256 fd2d69798647d189d4fd7026d6bdc50a79806d2ab544a2ee41748db73bf70b66
sha512 c67181ada9b4ee9852a87b7b233008bb85d9599a0571be4ab94a50f47d4633b2883dda3ea790e655304bdca42e652d6668ba3b9dba46a6845645a8b037e455a0
ripemd-160 c6926077a11833b639dec8a3bcb8f8967f248269

202109749 as geometric shapes

Circle

Radius = n
Diameter 404219498
Circumference 1269893005.3546
Area 1.2832887828453E+17

Sphere

Radius = n
Volume 3.4582023172718E+25
Surface area 5.1331551313813E+17
Circumference 1269893005.3546

Square

Length = n
Perimeter 808438996
Area 40848350640843001
Diagonal 285826348.12362

Cube

Length = n
Surface area 245090103845058006
Volume 8.2558498950848E+24
Space diagonal 350064353.97299

Equilateral Triangle

Length = n
Perimeter 606329247
Area 1.7687854678832E+16
Altitude 175032176.9865

Triangular Pyramid

Length = n
Surface area 1.7687854678832E+16
Volume 9.7296124087878E+23
Height 95275449.374541