355381661 (number)

355381661 is an odd 9-digits composite number following 355381660 and preceding 355381662. In scientific notation, it is written as 3.55381661 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 355102524 positive integers (up to 355381661) that are relatively prime to 355381661.

Interesting facts

Basic properties

Name

Name three hundred fifty-five million three hundred eighty-one thousand six hundred sixty-one

Notation

Scientific notation 3.55381661 × 10^8
Engineering notation 3.55381661 × 10^6

Prime Factorization of 355381661

Prime Factorization 1279 × 277859

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 355381661
Product of the distinct prime numbers

The prime factorization of 355381661 is 1279 × 277859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 355381661)

Multiplication

n×y
n×2 710763322
n×3 1066144983
n×4 1421526644
n×5 1776908305

Division

n÷y
n÷2 177690830.5
n÷3 118460553.66667
n÷3 88845415.25
n÷5 71076332.2

Exponentiation

ny
n2 126296124975118921
n3 4.4883326671521E+25
n4 1.5950711183731E+34
n5 5.6685902346055E+42

Nth Root

y√n
2√n 18851.56919198
3√n 708.32353320082
4√n 137.30101671867
5√n 51.302555936958

Divisors of 355381661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -355381660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 355381661 can be divided by 4 positive divisors. The sum of these divisors (counting 355381661) is 1, the average is 0.25.

Base conversion 355381661

Base System Value
2 Binary 10101001011101011000110011101
3 Ternary 220202201020222202
4 Quaternary 111023223012131
5 Quinary 1211434203121
6 Senary 55133021245
8 Octal 2513530635
10 Decimal 355381661
12 Duodecimal 9b024825
16 Hexadecimal 152eb19d
20 Vigesimal 5b12e31
36 Base36 5vl28t

Cryptographic Hash Functions

md5 f4781e88cec227e8dd9e3b28251a99ed
sha1 30540484db4098667ff0b08217a811ca1711ed0c
sha256 a9279f3b28284dcf31ddf47dada3b40792149cb8af1eebe93eeb9c793428c0ad
sha512 49d5a7fdc2c15d84709435d246ecaf82e3bae1993e909ac059470afec7d2efb8df57a29693f58b2f81c36b968ac759f82fdcd21c2c45d2ee114723e5177bfc71
ripemd-160 d974785b3426d2c47a1eebedee95febdfddcaa12

355381661 as geometric shapes

Circle

Radius = n
Diameter 710763322
Circumference 2232928830.8363
Area 3.9677097839869E+17

Sphere

Radius = n
Volume 1.880068391199E+26
Surface area 1.5870839135948E+18
Circumference 2232928830.8363

Square

Length = n
Perimeter 1421526644
Area 126296124975118921
Diagonal 502585564.80488

Cube

Length = n
Surface area 757776749850713526
Volume 4.4883326671521E+25
Space diagonal 615539092.93022

Equilateral Triangle

Length = n
Perimeter 1066144983
Area 5.4687826313994E+16
Altitude 307769546.46511

Triangular Pyramid

Length = n
Surface area 5.4687826313994E+16
Volume 5.289550775274E+24
Height 167528521.60163