201427861 (number)

201427861 is an odd 9-digits prime number following 201427860 and preceding 201427862. In scientific notation, it is written as 2.01427861 × 10^8. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 201427860 positive integers (up to 201427861) that are relatively prime to 201427861.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty-seven thousand eight hundred sixty-one

Notation

Scientific notation 2.01427861 × 10^8
Engineering notation 2.01427861 × 10^6

Prime Factorization of 201427861

Prime Factorization 201427861

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201427861
Product of the distinct prime numbers

The prime factorization of 201427861 is 201427861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 6, 66, 633, 599, 1607, 2828, 30575, 13241, 696907, 825478, 720713, 5184939, 63249154, 41699009, 987190178, 414879946, 1344213591, 5076785763

Basic calculations (n = 201427861)

Multiplication

n×y
n×2 402855722
n×3 604283583
n×4 805711444
n×5 1007139305

Division

n÷y
n÷2 100713930.5
n÷3 67142620.333333
n÷3 50356965.25
n÷5 40285572.2

Exponentiation

ny
n2 40573183187035321
n3 8.1725695033257E+24
n4 1.6461831939287E+33
n5 3.3158715956721E+41

Nth Root

y√n
2√n 14192.528351214
3√n 586.1919457639
4√n 119.13239841124
5√n 45.795616322873

Divisors of 201427861

1, 201427861

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201427862
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100713931
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14192.528386443
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900709
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201427861 can be divided by 2 positive divisors. The sum of these divisors (counting 201427861) is 201427862, the average is 100713931.

Base conversion 201427861

Base System Value
2 Binary 1100000000011000101110010101
3 Ternary 112001000121002011
4 Quaternary 30000120232111
5 Quinary 403031142421
6 Senary 31553144221
8 Octal 1400305625
10 Decimal 201427861
12 Duodecimal 5755b071
16 Hexadecimal c018b95
20 Vigesimal 32ii9d1
36 Base36 3bxaqd

Cryptographic Hash Functions

md5 5ce6fd230cf4c96d00256cb87e890b2f
sha1 2b5eedcd0b4d0a7448ffb1188b4127639ef9fe43
sha256 a140945f40dcc9f97369b5aad67ab241953dc8ebaecd2cb75e1a5aa85e8d1f16
sha512 a4654807a3dd795bab5f5b5faf58990224cded6ce3049163fa194429cdb3dbbb26f9b5edf1e7271f44879a51adc9173560e6d6bffb6533668e429260d3677c7b
ripemd-160 ef961681167d8e6db47fa7fc50f3fc8198d78c1b

201427861 as geometric shapes

Circle

Radius = n
Diameter 402855722
Circumference 1265608576.6918
Area 1.2746441423314E+17

Sphere

Radius = n
Volume 3.4233179083467E+25
Surface area 5.0985765693257E+17
Circumference 1265608576.6918

Square

Length = n
Perimeter 805711444
Area 40573183187035321
Diagonal 284862012.866

Cube

Length = n
Surface area 243439099122211926
Volume 8.1725695033257E+24
Space diagonal 348883289.31192

Equilateral Triangle

Length = n
Perimeter 604283583
Area 1.7568703676186E+16
Altitude 174441644.65596

Triangular Pyramid

Length = n
Surface area 1.7568703676186E+16
Volume 9.6314655258666E+23
Height 94954004.288668