83998540 (number)

83998540 is an even 8-digits composite number following 83998539 and preceding 83998541. In scientific notation, it is written as 8.3998540 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 33599408 positive integers (up to 83998540) that are relatively prime to 83998540.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-eight thousand five hundred forty

Notation

Scientific notation 8.3998540 × 10^7
Engineering notation 8.3998540 × 10^6

Prime Factorization of 83998540

Prime Factorization 2 × 2 × 5 × 4199927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41999270
Product of the distinct prime numbers

The prime factorization of 83998540 is 2 × 2 × 5 × 4199927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 89, 41, 769, 103, 5014, 9719, 83326, 43053, 417634, 700553, 5270764, 1786489, 1385744, 70064873, 663250283, 241809376, 4384764426, 172989110

Basic calculations (n = 83998540)

Multiplication

n×y
n×2 167997080
n×3 251995620
n×4 335994160
n×5 419992700

Division

n÷y
n÷2 41999270
n÷3 27999513.333333
n÷3 20999635
n÷5 16799708

Exponentiation

ny
n2 7055754722131600
n3 5.9267309525716E+23
n4 4.9783674698882E+31
n5 4.1817559905411E+39

Nth Root

y√n
2√n 9165.0717400356
3√n 437.94937663363
4√n 95.734381180617
5√n 38.446282033592

Divisors of 83998540

1, 2, 4, 5, 10, 20, 4199927, 8399854, 16799708, 20999635, 41999270, 83998540

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83998539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83998540 can be divided by 12 positive divisors. The sum of these divisors (counting 83998540) is 1, the average is 0.083333333333333.

Base conversion 83998540

Base System Value
2 Binary 101000000011011011101001100
3 Ternary 12212001120100001
4 Quaternary 11000123131030
5 Quinary 133000423130
6 Senary 12200214044
8 Octal 500333514
10 Decimal 83998540
12 Duodecimal 2416a324
16 Hexadecimal 501b74c
20 Vigesimal 164jg70
36 Base36 1e0dos

Cryptographic Hash Functions

md5 a9adf91eef299f5b3219ca0c3fa3bcd8
sha1 d0caf22c0e4721e7397ec3de942926818768ae99
sha256 19fbc85b06aa7487827b5404362f336aaba95dd9e8acaa7924702537283a5321
sha512 02000e08a93c191bc80d923e8e1d4cd1048134e19e63d74696cb918a8711e61a654f06821f01b069b25c3829766d37280bc03a4d42968ecfde260f13ff4187f6
ripemd-160 3a2d813450774e87f0827722f8eff5ec48648078

83998540 as geometric shapes

Circle

Radius = n
Diameter 167997080
Circumference 527778392.35254
Area 2.216630720058E+16

Sphere

Radius = n
Volume 2.4825832560536E+24
Surface area 8.8665228802321E+16
Circumference 527778392.35254

Square

Length = n
Perimeter 335994160
Area 7055754722131600
Diagonal 118791874.48754

Cube

Length = n
Surface area 42334528332789600
Volume 5.9267309525716E+23
Space diagonal 145489739.04161

Equilateral Triangle

Length = n
Perimeter 251995620
Area 3.055231416119E+15
Altitude 72744869.520803

Triangular Pyramid

Length = n
Surface area 3.055231416119E+15
Volume 6.984719411386E+22
Height 39597291.495846