202991005 (number)

202991005 is an odd 9-digits composite number following 202991004 and preceding 202991006. In scientific notation, it is written as 2.02991005 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 138356352 positive integers (up to 202991005) that are relatively prime to 202991005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02991005 × 10^8
Engineering notation 2.02991005 × 10^6

Prime Factorization of 202991005

Prime Factorization 5 × 7 × 167 × 34729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202991005
Product of the distinct prime numbers

The prime factorization of 202991005 is 5 × 7 × 167 × 34729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 63, 73, 152, 556, 1790, 3513, 32262, 13238, 423467, 472468, 1169280, 3416377, 61311199, 83044692, 194500519, 813831418, 8060667484, 1629998677

Basic calculations (n = 202991005)

Multiplication

n×y
n×2 405982010
n×3 608973015
n×4 811964020
n×5 1014955025

Division

n÷y
n÷2 101495502.5
n÷3 67663668.333333
n÷3 50747751.25
n÷5 40598201

Exponentiation

ny
n2 41205348110910025
n3 8.3643150244085E+24
n4 1.6978807129413E+33
n5 3.4465451229007E+41

Nth Root

y√n
2√n 14247.491182661
3√n 587.70438520332
4√n 119.3628551211
5√n 45.866474407982

Divisors of 202991005

1, 5, 7, 35, 167, 835, 1169, 5845, 34729, 173645, 243103, 1215515, 5799743, 28998715, 40598201, 202991005

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 -202991004
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 202991005 can be divided by 16 positive divisors. The sum of these divisors (counting 202991005) is 1, the average is 0.0625.

Base conversion 202991005

Base System Value
2 Binary 1100000110010110010110011101
3 Ternary 112010222000022101
4 Quaternary 30012112112131
5 Quinary 403431203010
6 Senary 32050445101
8 Octal 1406262635
10 Decimal 202991005
12 Duodecimal 57b93791
16 Hexadecimal c19659d
20 Vigesimal 338dha5
36 Base36 3cusv1

Cryptographic Hash Functions

md5 bcfe1f4a5f6f5fb6359f98082fddb9fe
sha1 a66020670e6a883ecb2d6a07da26182782422910
sha256 0ccc12983a3e11faac461ff3395e88e391d2a23c6a3b2d3627603b6368397fdc
sha512 51c5c1aba37e4c3f6bf96e8933abb9e8a80739d166058d7ca0090acfabb3524db17a6229bfb11fe0ef9888fb7fd63a9b298c20d01f071c0b62c3f3a4dec91004
ripemd-160 aa278f532c13b274619f0868476a61c1780a4e82

202991005 as geometric shapes

Circle

Radius = n
Diameter 405982010
Circumference 1275430100.1056
Area 1.2945041891384E+17

Sphere

Radius = n
Volume 3.503636084399E+25
Surface area 5.1780167565538E+17
Circumference 1275430100.1056

Square

Length = n
Perimeter 811964020
Area 41205348110910025
Diagonal 287072632.31074

Cube

Length = n
Surface area 247232088665460150
Volume 8.3643150244085E+24
Space diagonal 351590734.13947

Equilateral Triangle

Length = n
Perimeter 608973015
Area 1.7842439117915E+16
Altitude 175795367.06973

Triangular Pyramid

Length = n
Surface area 1.7842439117915E+16
Volume 9.8574397895663E+23
Height 95690877.436915