381471755 (number)

381471755 is an odd 9-digits composite number following 381471754 and preceding 381471756. In scientific notation, it is written as 3.81471755 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 246193152 positive integers (up to 381471755) that are relatively prime to 381471755.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million four hundred seventy-one thousand seven hundred fifty-five

Notation

Scientific notation 3.81471755 × 10^8
Engineering notation 3.81471755 × 10^6

Prime Factorization of 381471755

Prime Factorization 5 × 7 × 17 × 641129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381471755
Product of the distinct prime numbers

The prime factorization of 381471755 is 5 × 7 × 17 × 641129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 90, 42, 611, 210, 3581, 4306, 12955, 49137, 968035, 703130, 7981191, 619986, 833617, 47106289, 152284781, 150344372, 9006118748, 2149976489

Basic calculations (n = 381471755)

Multiplication

n×y
n×2 762943510
n×3 1144415265
n×4 1525887020
n×5 1907358775

Division

n÷y
n÷2 190735877.5
n÷3 127157251.66667
n÷3 95367938.75
n÷5 76294351

Exponentiation

ny
n2 145520699862780025
n3 5.5512036765483E+25
n4 2.1176274088553E+34
n5 8.0781504409215E+42

Nth Root

y√n
2√n 19531.301927931
3√n 725.24954073465
4√n 139.75443437663
5√n 52.034630800513

Divisors of 381471755

1, 5, 7, 17, 35, 85, 119, 595, 641129, 3205645, 4487903, 10899193, 22439515, 54495965, 76294351, 381471755

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 -381471754
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 381471755 can be divided by 16 positive divisors. The sum of these divisors (counting 381471755) is 1, the average is 0.0625.

Base conversion 381471755

Base System Value
2 Binary 10110101111001100110000001011
3 Ternary 222120210202212112
4 Quaternary 112233030300023
5 Quinary 1240124044010
6 Senary 101504132535
8 Octal 2657146013
10 Decimal 381471755
12 Duodecimal a790714b
16 Hexadecimal 16bccc0b
20 Vigesimal 5j43j7f
36 Base36 6b49hn

Cryptographic Hash Functions

md5 3b7f103237f73624c7879822bbfb74bd
sha1 ce2f3df8b31b717fcb761e117326407f51ce7788
sha256 87cb3c507b3a7f2e71f14c291ca9b7d77d54d1f7e24c6409f5b3ff0794ab0ecf
sha512 afec79eaabc961e438e6645d770e1c581e93f906b1057a1fd5960f0841cd18925c926bf37987829d8803fd090281bfce55642d8a727137f25ffe109e2f91781b
ripemd-160 46172cfdcac7acbb0af322c818912bc1de13bb51

381471755 as geometric shapes

Circle

Radius = n
Diameter 762943510
Circumference 2396857726.12
Area 4.5716676163415E+17

Sphere

Radius = n
Volume 2.32528275851E+26
Surface area 1.8286670465366E+18
Circumference 2396857726.12

Square

Length = n
Perimeter 1525887020
Area 145520699862780025
Diagonal 539482529.58327

Cube

Length = n
Surface area 873124199176680150
Volume 5.5512036765483E+25
Space diagonal 660728461.31247

Equilateral Triangle

Length = n
Perimeter 1144415265
Area 6.3012311428829E+16
Altitude 330364230.65623

Triangular Pyramid

Length = n
Surface area 6.3012311428829E+16
Volume 6.5421562723917E+24
Height 179827509.86109