83485490 (number)

83485490 is an even 8-digits composite number following 83485489 and preceding 83485491. In scientific notation, it is written as 8.3485490 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 29310400 positive integers (up to 83485490) that are relatively prime to 83485490.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred eighty-five thousand four hundred ninety

Notation

Scientific notation 8.3485490 × 10^7
Engineering notation 8.3485490 × 10^6

Prime Factorization of 83485490

Prime Factorization 2 × 5 × 11 × 29 × 26171

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83485490
Product of the distinct prime numbers

The prime factorization of 83485490 is 2 × 5 × 11 × 29 × 26171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 45, 51, 834, 676, 6077, 5476, 7333, 62285, 289655, 708028, 4456836, 3245868, 80532846, 46558528, 310885835, 231699187, 7981701366, 5721308297

Basic calculations (n = 83485490)

Multiplication

n×y
n×2 166970980
n×3 250456470
n×4 333941960
n×5 417427450

Division

n÷y
n÷2 41742745
n÷3 27828496.666667
n÷3 20871372.5
n÷5 16697098

Exponentiation

ny
n2 6969827040540100
n3 5.8187942569474E+23
n4 4.8578488975044E+31
n5 4.0555989555411E+39

Nth Root

y√n
2√n 9137.0394548781
3√n 437.05591291659
4√n 95.587862487233
5√n 38.399202089294

Divisors of 83485490

1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 26171, 52342, 130855, 261710, 287881, 575762, 758959, 1439405, 1517918, 2878810, 3794795, 7589590, 8348549, 16697098, 41742745, 83485490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83485489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83485490 can be divided by 32 positive divisors. The sum of these divisors (counting 83485490) is 1, the average is 0.03125.

Base conversion 83485490

Base System Value
2 Binary 100111110011110001100110010
3 Ternary 12211002111120012
4 Quaternary 10332132030302
5 Quinary 132333013430
6 Senary 12141214522
8 Octal 476361462
10 Decimal 83485490
12 Duodecimal 23b61442
16 Hexadecimal 4f9e332
20 Vigesimal 161fdea
36 Base36 1dpdte

Cryptographic Hash Functions

md5 0148db460a010b3a8ac1c157385ba730
sha1 77d764234f674011ff6b198ec4f01ac024025c62
sha256 3173f909e93154c21303a46e0fa88e07097af39e45493dbb759370132488f920
sha512 9bdb31265b7d79ae099f7cdb068343c2d8268ea90616352f82e5ae3160b06069c64493531ccec946beb2895d5217b61ab7b7ade61723141d58da25ae04e40361
ripemd-160 e9b49601df6ab81a632ea9bdbc184bc5e3e31c36

83485490 as geometric shapes

Circle

Radius = n
Diameter 166970980
Circumference 524554804.13069
Area 2.1896357427352E+16

Sphere

Radius = n
Volume 2.4373708387169E+24
Surface area 8.7585429709409E+16
Circumference 524554804.13069

Square

Length = n
Perimeter 333941960
Area 6969827040540100
Diagonal 118066312.21936

Cube

Length = n
Surface area 41818962243240600
Volume 5.8187942569474E+23
Space diagonal 144601110.37478

Equilateral Triangle

Length = n
Perimeter 250456470
Area 3.0180236385457E+15
Altitude 72300555.187392

Triangular Pyramid

Length = n
Surface area 3.0180236385457E+15
Volume 6.8575147956947E+22
Height 39355437.406454