83485140 (number)

83485140 is an even 8-digits composite number following 83485139 and preceding 83485141. In scientific notation, it is written as 8.3485140 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 22262688 positive integers (up to 83485140) that are relatively prime to 83485140.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand one hundred forty

Notation

Scientific notation 8.3485140 × 10^7
Engineering notation 8.3485140 × 10^6

Prime Factorization of 83485140

Prime Factorization 2 × 2 × 3 × 5 × 1391419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41742570
Product of the distinct prime numbers

The prime factorization of 83485140 is 2 × 2 × 3 × 5 × 1391419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 65, 56, 504, 208, 4903, 101, 89072, 82799, 861516, 8362, 8102419, 1358851, 542956, 74989539, 711202238, 394593887, 9525861878, 5206563448

Basic calculations (n = 83485140)

Multiplication

n×y
n×2 166970280
n×3 250455420
n×4 333940560
n×5 417425700

Division

n÷y
n÷2 41742570
n÷3 27828380
n÷3 20871285
n÷5 16697028

Exponentiation

ny
n2 6969768600819600
n3 5.8187210740703E+23
n4 4.8577674348971E+31
n5 4.0555139438982E+39

Nth Root

y√n
2√n 9137.020302046
3√n 437.05530215264
4√n 95.587762302744
5√n 38.399169892697

Divisors of 83485140

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1391419, 2782838, 4174257, 5565676, 6957095, 8348514, 13914190, 16697028, 20871285, 27828380, 41742570, 83485140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83485139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83485140 can be divided by 24 positive divisors. The sum of these divisors (counting 83485140) is 1, the average is 0.041666666666667.

Base conversion 83485140

Base System Value
2 Binary 100111110011110000111010100
3 Ternary 12211002111002020
4 Quaternary 10332132013110
5 Quinary 132333011030
6 Senary 12141213140
8 Octal 476360724
10 Decimal 83485140
12 Duodecimal 23b611b0
16 Hexadecimal 4f9e1d4
20 Vigesimal 161fch0
36 Base36 1dpdjo

Cryptographic Hash Functions

md5 f5abe6d272f3f78a574ef2c7e8a81c03
sha1 c9fe27a23bd13fc6411e51cad9c34cf900c40895
sha256 b665ff0a6c5352555094a62691977c1f158dbca6db30be181d3f7ca3b0e0576c
sha512 5c15719dadbe705bb197ea708cb392c777f884b3c5253f3e5a0500991c4a01eb2d210b134792be498133deb671fc6bb9c34cf0df102994b6375f4932b8d019bd
ripemd-160 2ead8924f373b2d8b8d7156e522265dc46a2fd7a

83485140 as geometric shapes

Circle

Radius = n
Diameter 166970280
Circumference 524552605.01583
Area 2.1896173833556E+16

Sphere

Radius = n
Volume 2.437340183945E+24
Surface area 8.7584695334223E+16
Circumference 524552605.01583

Square

Length = n
Perimeter 333940560
Area 6969768600819600
Diagonal 118065817.24462

Cube

Length = n
Surface area 41818611604917600
Volume 5.8187210740703E+23
Space diagonal 144600504.157

Equilateral Triangle

Length = n
Perimeter 250455420
Area 3.0179983334044E+15
Altitude 72300252.0785

Triangular Pyramid

Length = n
Surface area 3.0179983334044E+15
Volume 6.8574285488469E+22
Height 39355272.414872