84291381 (number)

84291381 is an odd 8-digits composite number following 84291380 and preceding 84291382. In scientific notation, it is written as 8.4291381 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 56097360 positive integers (up to 84291381) that are relatively prime to 84291381.

Interesting facts

Basic properties

Name

Name eighty-four million two hundred ninety-one thousand three hundred eighty-one

Notation

Scientific notation 8.4291381 × 10^7
Engineering notation 8.4291381 × 10^6

Prime Factorization of 84291381

Prime Factorization 3 × 9 × 661 × 4723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84291381
Product of the distinct prime numbers

The prime factorization of 84291381 is 3 × 9 × 661 × 4723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 20, 61, 764, 563, 3432, 4220, 56857, 55231, 367834, 466452, 7979669, 5139413, 10817506, 88302720, 256732980, 397441730, 5815313806, 6015242137

Basic calculations (n = 84291381)

Multiplication

n×y
n×2 168582762
n×3 252874143
n×4 337165524
n×5 421456905

Division

n÷y
n÷2 42145690.5
n÷3 28097127
n÷3 21072845.25
n÷5 16858276.2

Exponentiation

ny
n2 7105036910887161
n3 5.9889337327465E+23
n4 5.0481549505069E+31
n5 4.2551595228021E+39

Nth Root

y√n
2√n 9181.0337653229
3√n 438.45772191436
4√n 95.817711125464
5√n 38.473051499336

Divisors of 84291381

1, 3, 9, 27, 661, 1983, 4723, 5949, 14169, 17847, 42507, 127521, 3121903, 9365709, 28097127, 84291381

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 -84291380
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 84291381 can be divided by 16 positive divisors. The sum of these divisors (counting 84291381) is 1, the average is 0.0625.

Base conversion 84291381

Base System Value
2 Binary 101000001100010111100110101
3 Ternary 12212121110001000
4 Quaternary 11001202330311
5 Quinary 133034311011
6 Senary 12210353513
8 Octal 501427465
10 Decimal 84291381
12 Duodecimal 2428b899
16 Hexadecimal 5062f35
20 Vigesimal 166g891
36 Base36 1e6nn9

Cryptographic Hash Functions

md5 164a390369e65192feaed3f0ed50fbf0
sha1 89de3a6a3d6b03e0799c61e0fdb2e54598aa4ac2
sha256 4cc1feb507bda180cc72320ba981bf517bda45a3b8e2899f0f18beea3a639034
sha512 80ff541c3ebe6b799256b3dfa31f95931624f6ad6758f9b1d97e126e34dd703aafc9c8bed1d132f6da190de31d8164cafdc2afea9128ae007d15808a83109718
ripemd-160 f3df81b1b46afc31f220383a3339810572679c1d

84291381 as geometric shapes

Circle

Radius = n
Diameter 168582762
Circumference 529618366.62108
Area 2.2321131762727E+16

Sphere

Radius = n
Volume 2.5086386956843E+24
Surface area 8.928452705091E+16
Circumference 529618366.62108

Square

Length = n
Perimeter 337165524
Area 7105036910887161
Diagonal 119206014.20136

Cube

Length = n
Surface area 42630221465322966
Volume 5.9889337327465E+23
Space diagonal 145996954.53215

Equilateral Triangle

Length = n
Perimeter 252874143
Area 3.0765712298272E+15
Altitude 72998477.266073

Triangular Pyramid

Length = n
Surface area 3.0765712298272E+15
Volume 7.0580260908366E+22
Height 39735338.067119