201978072 (number)

201978072 is an even 9-digits composite number following 201978071 and preceding 201978073. In scientific notation, it is written as 2.01978072 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors. There are 67326000 positive integers (up to 201978072) that are relatively prime to 201978072.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred seventy-eight thousand seventy-two

Notation

Scientific notation 2.01978072 × 10^8
Engineering notation 2.01978072 × 10^6

Prime Factorization of 201978072

Prime Factorization 2 × 2 × 2 × 3 × 3 × 2805251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16831506
Product of the distinct prime numbers

The prime factorization of 201978072 is 2 × 2 × 2 × 3 × 3 × 2805251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 54, 77, 417, 616, 5854, 5887, 9041, 40501, 470646, 911490, 4400632, 7122636, 11090132, 85034397, 726993955, 857036387, 4162154884, 9844100565

Basic calculations (n = 201978072)

Multiplication

n×y
n×2 403956144
n×3 605934216
n×4 807912288
n×5 1009890360

Division

n÷y
n÷2 100989036
n÷3 67326024
n÷3 50494518
n÷5 40395614.4

Exponentiation

ny
n2 40795141568837184
n3 8.2397240410408E+24
n4 1.6642435756215E+33
n5 3.3614070874241E+41

Nth Root

y√n
2√n 14211.898958267
3√n 586.72519876287
4√n 119.21366934319
5√n 45.820607667869

Divisors of 201978072

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2805251, 5610502, 8415753, 11221004, 16831506, 22442008, 25247259, 33663012, 50494518, 67326024, 100989036, 201978072

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201978071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201978072 can be divided by 24 positive divisors. The sum of these divisors (counting 201978072) is 1, the average is 0.041666666666667.

Base conversion 201978072

Base System Value
2 Binary 1100000010011111000011011000
3 Ternary 112002001112211100
4 Quaternary 30002133003120
5 Quinary 403201244242
6 Senary 32013031400
8 Octal 1402370330
10 Decimal 201978072
12 Duodecimal 57785560
16 Hexadecimal c09f0d8
20 Vigesimal 332753c
36 Base36 3c93a0

Cryptographic Hash Functions

md5 a3fbadb2b40da2a46b96b85a10ed32fe
sha1 c493444e78d6e362a8ebd48d8cfd2a4448301fa2
sha256 df4cd17a7583dace427b1d2c8a3b58a122dcc20de0a4eb11622d08cee283b9d5
sha512 4b5755ce6ee404a22ff2cdc0e700119e5849eaff3e59b10227fc3460849c96f96c85eefc54c7513d3f24c65184989694328f92a9581c889dd3f0830e0da794d0
ripemd-160 17a4ba04289e90290bfb2873b4e3fed2d44b41f1

201978072 as geometric shapes

Circle

Radius = n
Diameter 403956144
Circumference 1269065654.3629
Area 1.2816171705481E+17

Sphere

Radius = n
Volume 3.4514475353255E+25
Surface area 5.1264686821926E+17
Circumference 1269065654.3629

Square

Length = n
Perimeter 807912288
Area 40795141568837184
Diagonal 285640128.72437

Cube

Length = n
Surface area 244770849413023104
Volume 8.2397240410408E+24
Space diagonal 349836282.7188

Equilateral Triangle

Length = n
Perimeter 605934216
Area 1.7664814474798E+16
Altitude 174918141.3594

Triangular Pyramid

Length = n
Surface area 1.7664814474798E+16
Volume 9.7106079075429E+23
Height 95213376.241457