855671381 (number)

855671381 is an odd 9-digits prime number following 855671380 and preceding 855671382. In scientific notation, it is written as 8.55671381 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 855671380 positive integers (up to 855671381) that are relatively prime to 855671381.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million six hundred seventy-one thousand three hundred eighty-one

Notation

Scientific notation 8.55671381 × 10^8
Engineering notation 8.55671381 × 10^6

Prime Factorization of 855671381

Prime Factorization 855671381

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 855671381
Product of the distinct prime numbers

The prime factorization of 855671381 is 855671381. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 8, 42, 84, 26, 521, 1252, 1250, 23332, 34832, 826790, 594217, 5967338, 5548082, 25983808, 37518358, 737199267, 220005234, 3576306010, 8326897757

Basic calculations (n = 855671381)

Multiplication

n×y
n×2 1711342762
n×3 2567014143
n×4 3422685524
n×5 4278356905

Division

n÷y
n÷2 427835690.5
n÷3 285223793.66667
n÷3 213917845.25
n÷5 171134276.2

Exponentiation

ny
n2 732173512262447161
n3 6.2649992036923E+26
n4 5.3607805205873E+35
n5 4.5870664712888E+44

Nth Root

y√n
2√n 29251.861154463
3√n 949.37036062022
4√n 171.03175481314
5√n 61.159144431308

Divisors of 855671381

1, 855671381

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 855671382
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 427835691
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 29251.861171556
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999976627
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855671381 can be divided by 2 positive divisors. The sum of these divisors (counting 855671381) is 855671382, the average is 427835691.

Base conversion 855671381

Base System Value
2 Binary 110011000000001000001001010101
3 Ternary 2012122002121110122
4 Quaternary 303000020021111
5 Quinary 3223022441011
6 Senary 220524001325
8 Octal 6300101125
10 Decimal 855671381
12 Duodecimal 1ba690245
16 Hexadecimal 33008255
20 Vigesimal d77ii91
36 Base36 e5g09h

Cryptographic Hash Functions

md5 0cee8a0df0a70220904bbcaefb857fa6
sha1 3302e8f76ce983b58f8f356a7bf382b7ea53aec6
sha256 ac2c7067503daddd2761c84a668359ce4a60fef6cbaf748af2d7aaee17286ace
sha512 fdd05a3b5696eb00164edbfa9adde47ef70768688768f62a5aaaba2f5279348dc1a7be34deefc4fefd8328b8f283f56fb22ceb20301fca147df5d19e62372d19
ripemd-160 0edc574339ac1410c1814a9b94f5a891c6241d23

855671381 as geometric shapes

Circle

Radius = n
Diameter 1711342762
Circumference 5376341848.8733
Area 2.3001909272767E+18

Sphere

Radius = n
Volume 2.6242767297421E+27
Surface area 9.200763709107E+18
Circumference 5376341848.8733

Square

Length = n
Perimeter 3422685524
Area 732173512262447161
Diagonal 1210102071.9447

Cube

Length = n
Surface area 4393041073574682966
Volume 6.2649992036923E+26
Space diagonal 1482066306.4746

Equilateral Triangle

Length = n
Perimeter 2567014143
Area 3.1704043079868E+17
Altitude 741033153.23731

Triangular Pyramid

Length = n
Surface area 3.1704043079868E+17
Volume 7.3833723684319E+25
Height 403367357.31491