395890755 (number)

395890755 is an odd 9-digits composite number following 395890754 and preceding 395890756. In scientific notation, it is written as 3.95890755 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 194899968 positive integers (up to 395890755) that are relatively prime to 395890755.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million eight hundred ninety thousand seven hundred fifty-five

Notation

Scientific notation 3.95890755 × 10^8
Engineering notation 3.95890755 × 10^6

Prime Factorization of 395890755

Prime Factorization 3 × 13 × 5 × 2030209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 395890755
Product of the distinct prime numbers

The prime factorization of 395890755 is 3 × 13 × 5 × 2030209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 100, 46, 541, 357, 8080, 1483, 52901, 49877, 352552, 792890, 3781382, 6503356, 10716885, 78485493, 622143741, 517293509, 5575586800, 1540046877

Basic calculations (n = 395890755)

Multiplication

n×y
n×2 791781510
n×3 1187672265
n×4 1583563020
n×5 1979453775

Division

n÷y
n÷2 197945377.5
n÷3 131963585
n÷3 98972688.75
n÷5 79178151

Exponentiation

ny
n2 156729489894470025
n3 6.2047756085087E+25
n4 2.4564133002581E+34
n5 9.7247131603121E+42

Nth Root

y√n
2√n 19897.003668894
3√n 734.27451205091
4√n 141.05673918284
5√n 52.422179359319

Divisors of 395890755

1, 3, 5, 13, 15, 39, 65, 195, 2030209, 6090627, 10151045, 26392717, 30453135, 79178151, 131963585, 395890755

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 -395890754
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 395890755 can be divided by 16 positive divisors. The sum of these divisors (counting 395890755) is 1, the average is 0.0625.

Base conversion 395890755

Base System Value
2 Binary 10111100110001101000001000011
3 Ternary 1000120221100000120
4 Quaternary 113212031001003
5 Quinary 1302322001010
6 Senary 103141151323
8 Octal 2746150103
10 Decimal 395890755
12 Duodecimal b06bb543
16 Hexadecimal 1798d043
20 Vigesimal 63e66hf
36 Base36 6jpb9f

Cryptographic Hash Functions

md5 3f61853555f49fe27f072ba3363c6b4c
sha1 e4b57747f0d8f774db03033210f06a693573f09c
sha256 768bf263f8355025fbba7333e964a4f4eb82b5afb697ee616d5f86b9190b8f27
sha512 c2b43f4bf20c8455e4aa7a2213158a2e4caef9ecc25cb8f3cac54f59eb6c3ae7a0261d982d5f253ab912ddef3926f8be2010b304eb24265beda46e4a57b2bbca
ripemd-160 39a99c330eab26db4fa233d20feb45ef34cfe808

395890755 as geometric shapes

Circle

Radius = n
Diameter 791781510
Circumference 2487454975.0642
Area 4.9238021405334E+17

Sphere

Radius = n
Volume 2.5990503291819E+26
Surface area 1.9695208562134E+18
Circumference 2487454975.0642

Square

Length = n
Perimeter 1583563020
Area 156729489894470025
Diagonal 559874074.93912

Cube

Length = n
Surface area 940376939366820150
Volume 6.2047756085087E+25
Space diagonal 685702901.9068

Equilateral Triangle

Length = n
Perimeter 1187672265
Area 6.7865859885394E+16
Altitude 342851450.9534

Triangular Pyramid

Length = n
Surface area 6.7865859885394E+16
Volume 7.3123981808623E+24
Height 186624691.64637