200978491 (number)

200978491 is an odd 9-digits composite number following 200978490 and preceding 200978492. In scientific notation, it is written as 2.00978491 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 169016640 positive integers (up to 200978491) that are relatively prime to 200978491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00978491 × 10^8
Engineering notation 2.00978491 × 10^6

Prime Factorization of 200978491

Prime Factorization 7 × 53 × 541721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200978491
Product of the distinct prime numbers

The prime factorization of 200978491 is 7 × 53 × 541721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 66, 94, 39, 679, 1890, 8602, 82959, 11603, 412949, 326804, 8520010, 1310142, 95288251, 7630685, 315303237, 526917979, 3850140054, 9109957393

Basic calculations (n = 200978491)

Multiplication

n×y
n×2 401956982
n×3 602935473
n×4 803913964
n×5 1004892455

Division

n÷y
n÷2 100489245.5
n÷3 66992830.333333
n÷3 50244622.75
n÷5 40195698.2

Exponentiation

ny
n2 40392353844637081
n3 8.1179943236332E+24
n4 1.6315422491104E+33
n5 3.2790489922895E+41

Nth Root

y√n
2√n 14176.688294521
3√n 585.75570487809
4√n 119.06589895735
5√n 45.775164767814

Divisors of 200978491

1, 7, 53, 371, 541721, 3792047, 28711213, 200978491

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200978490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200978491 can be divided by 8 positive divisors. The sum of these divisors (counting 200978491) is 1, the average is 0.125.

Base conversion 200978491

Base System Value
2 Binary 1011111110101011000000111011
3 Ternary 112000011202122211
4 Quaternary 23332223000323
5 Quinary 402422302431
6 Senary 31535355551
8 Octal 1376530073
10 Decimal 200978491
12 Duodecimal 57382bb7
16 Hexadecimal bfab03b
20 Vigesimal 32g264b
36 Base36 3bnnzv

Cryptographic Hash Functions

md5 722d08e7843772a1b48de94f4a336009
sha1 b5e5a0127c06cd282f5dd12c01b6b490a54571a7
sha256 6529d245524eeb65cf655788596a033b45faf6db54762fa095fd4e82c8213c89
sha512 ce5e83b95672cde250a58ae7db69f5950dee00b5bbc495d9f685a1d184b8a17b016c1a264c0102f69524f8802954d4e7bcdd8d2104fa6a5ebe43db046338591e
ripemd-160 429c39b3350f2dd14437c8167661b59f8e91baf3

200978491 as geometric shapes

Circle

Radius = n
Diameter 401956982
Circumference 1262785101.7103
Area 1.2689632209951E+17

Sphere

Radius = n
Volume 3.4004575105346E+25
Surface area 5.0758528839805E+17
Circumference 1262785101.7103

Square

Length = n
Perimeter 803913964
Area 40392353844637081
Diagonal 284226507.71748

Cube

Length = n
Surface area 242354123067822486
Volume 8.1179943236332E+24
Space diagonal 348104957.64052

Equilateral Triangle

Length = n
Perimeter 602935473
Area 1.7490402274053E+16
Altitude 174052478.82026

Triangular Pyramid

Length = n
Surface area 1.7490402274053E+16
Volume 9.5671480597916E+23
Height 94742169.23916