202989091 (number)

202989091 is an odd 9-digits composite number following 202989090 and preceding 202989092. In scientific notation, it is written as 2.02989091 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 202911184 positive integers (up to 202989091) that are relatively prime to 202989091.

Interesting facts

Basic properties

Name

Name two hundred two million nine hundred eighty-nine thousand ninety-one

Notation

Scientific notation 2.02989091 × 10^8
Engineering notation 2.02989091 × 10^6

Prime Factorization of 202989091

Prime Factorization 2699 × 75209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 202989091
Product of the distinct prime numbers

The prime factorization of 202989091 is 2699 × 75209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 38, 54, 87, 216, 6465, 8240, 6516, 56583, 958653, 805531, 7297932, 2263906, 48800312, 75068158, 806961569, 41242711, 3979280005, 4178195077

Basic calculations (n = 202989091)

Multiplication

n×y
n×2 405978182
n×3 608967273
n×4 811956364
n×5 1014945455

Division

n÷y
n÷2 101494545.5
n÷3 67663030.333333
n÷3 50747272.75
n÷5 40597818.2

Exponentiation

ny
n2 41204571065006281
n3 8.3640784255305E+24
n4 1.6978166766512E+33
n5 3.4463826387806E+41

Nth Root

y√n
2√n 14247.424012782
3√n 587.70253804474
4√n 119.36257375234
5√n 45.866387912757

Divisors of 202989091

1, 2699, 75209, 202989091

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202989090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202989091 can be divided by 4 positive divisors. The sum of these divisors (counting 202989091) is 1, the average is 0.25.

Base conversion 202989091

Base System Value
2 Binary 1100000110010101111000100011
3 Ternary 112010221220200111
4 Quaternary 30012111320203
5 Quinary 403431122331
6 Senary 32050432151
8 Octal 1406257043
10 Decimal 202989091
12 Duodecimal 57b92657
16 Hexadecimal c195e23
20 Vigesimal 338dceb
36 Base36 3curdv

Cryptographic Hash Functions

md5 04689331a5aed1788dcf35a16ab0ef0c
sha1 5fbbfddefe4f4349a6d0a2804c5cf4560a0a460c
sha256 0d169915436cf430a00e66c1641daace0b9eab979a5a4b9acfcd30ae13cf2425
sha512 cbfe8007666c04f13903ec545a4daca1e390f07c9eb22617c58658564f8e2993e6654c8518cb3823da72278a7f90acf80f775978cb1c2b63412840ba239e6a61
ripemd-160 ac4fdaacebc92d7d65a6464409ce3098190f3ab2

202989091 as geometric shapes

Circle

Radius = n
Diameter 405978182
Circumference 1275418074.0889
Area 1.2944797775214E+17

Sphere

Radius = n
Volume 3.5035369780927E+25
Surface area 5.1779191100857E+17
Circumference 1275418074.0889

Square

Length = n
Perimeter 811956364
Area 41204571065006281
Diagonal 287069925.50599

Cube

Length = n
Surface area 247227426390037686
Volume 8.3640784255305E+24
Space diagonal 351587418.99422

Equilateral Triangle

Length = n
Perimeter 608967273
Area 1.7842102647168E+16
Altitude 175793709.49711

Triangular Pyramid

Length = n
Surface area 1.7842102647168E+16
Volume 9.8571609551146E+23
Height 95689975.168662