201978434 (number)

201978434 is an even 9-digits composite number following 201978433 and preceding 201978435. In scientific notation, it is written as 2.01978434 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 86374032 positive integers (up to 201978434) that are relatively prime to 201978434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01978434 × 10^8
Engineering notation 2.01978434 × 10^6

Prime Factorization of 201978434

Prime Factorization 2 × 7 × 467 × 30893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201978434
Product of the distinct prime numbers

The prime factorization of 201978434 is 2 × 7 × 467 × 30893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 15, 68, 514, 544, 6351, 6420, 57995, 59591, 399045, 791882, 7000420, 2841703, 20589352, 46843239, 745097068, 616109895, 7353558625, 2196071932

Basic calculations (n = 201978434)

Multiplication

n×y
n×2 403956868
n×3 605935302
n×4 807913736
n×5 1009892170

Division

n÷y
n÷2 100989217
n÷3 67326144.666667
n÷3 50494608.5
n÷5 40395686.8

Exponentiation

ny
n2 40795287801092356
n3 8.2397683446439E+24
n4 1.664255506774E+33
n5 3.3614372103408E+41

Nth Root

y√n
2√n 14211.911694068
3√n 586.72554928672
4√n 119.21372275904
5√n 45.820624092472

Divisors of 201978434

1, 2, 7, 14, 467, 934, 3269, 6538, 30893, 61786, 216251, 432502, 14427031, 28854062, 100989217, 201978434

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 -201978433
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 201978434 can be divided by 16 positive divisors. The sum of these divisors (counting 201978434) is 1, the average is 0.0625.

Base conversion 201978434

Base System Value
2 Binary 1100000010011111001001000010
3 Ternary 112002001120022202
4 Quaternary 30002133021002
5 Quinary 403201302214
6 Senary 32013033202
8 Octal 1402371102
10 Decimal 201978434
12 Duodecimal 57785802
16 Hexadecimal c09f242
20 Vigesimal 332761e
36 Base36 3c93k2

Cryptographic Hash Functions

md5 d73bbe57c4dbdc6b221cafe078a1d1f2
sha1 b05d0c9db8fe3200f70be988861a3ca5b7c2d11b
sha256 1ff258d2c0f49fc42dbeb0d8f7f44c175f7e1c7c7eece9e3059dc2714f183d88
sha512 9e2e03629d1e008daae892100ced62309819013fef04c9798b0055a6d2639e2d253b3e689794748f3c22879cc61a1dbadab72c73b8069c46a648dc3617fd5e2f
ripemd-160 45275e8471651deca41f7951249d723ec5bc4abe

201978434 as geometric shapes

Circle

Radius = n
Diameter 403956868
Circumference 1269067928.8759
Area 1.2816217645699E+17

Sphere

Radius = n
Volume 3.4514660931753E+25
Surface area 5.1264870582797E+17
Circumference 1269067928.8759

Square

Length = n
Perimeter 807913736
Area 40795287801092356
Diagonal 285640640.66968

Cube

Length = n
Surface area 244771726806554136
Volume 8.2397683446439E+24
Space diagonal 349836909.7212

Equilateral Triangle

Length = n
Perimeter 605935302
Area 1.7664877795222E+16
Altitude 174918454.8606

Triangular Pyramid

Length = n
Surface area 1.7664877795222E+16
Volume 9.71066011984E+23
Height 95213546.889893