83403988 (number)

83403988 is an even 8-digits composite number following 83403987 and preceding 83403989. In scientific notation, it is written as 8.3403988 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 41546432 positive integers (up to 83403988) that are relatively prime to 83403988.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred three thousand nine hundred eighty-eight

Notation

Scientific notation 8.3403988 × 10^7
Engineering notation 8.3403988 × 10^6

Prime Factorization of 83403988

Prime Factorization 2 × 2 × 269 × 77513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41701994
Product of the distinct prime numbers

The prime factorization of 83403988 is 2 × 2 × 269 × 77513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 27, 42, 379, 200, 7613, 3466, 28168, 34392, 800143, 989479, 9876857, 9694665, 24947906, 30981594, 646310100, 814819732, 824508874, 3781035141

Basic calculations (n = 83403988)

Multiplication

n×y
n×2 166807976
n×3 250211964
n×4 333615952
n×5 417019940

Division

n÷y
n÷2 41701994
n÷3 27801329.333333
n÷3 20850997
n÷5 16680797.6

Exponentiation

ny
n2 6956225214304144
n3 5.8017692429912E+23
n4 4.8389069232121E+31
n5 4.035841349567E+39

Nth Root

y√n
2√n 9132.5783872902
3√n 436.91364256978
4√n 95.564524732194
5√n 38.391701780946

Divisors of 83403988

1, 2, 4, 269, 538, 1076, 77513, 155026, 310052, 20850997, 41701994, 83403988

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 -83403987
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 83403988 can be divided by 12 positive divisors. The sum of these divisors (counting 83403988) is 1, the average is 0.083333333333333.

Base conversion 83403988

Base System Value
2 Binary 100111110001010010011010100
3 Ternary 12210221100202121
4 Quaternary 10332022103110
5 Quinary 132322411423
6 Senary 12135345324
8 Octal 476122324
10 Decimal 83403988
12 Duodecimal 23b22244
16 Hexadecimal 4f8a4d4
20 Vigesimal 16159j8
36 Base36 1dnmxg

Cryptographic Hash Functions

md5 60ec17e2f71b49348f1c4e0f75980491
sha1 ff4927847c04eddab441239cd3e473ff15a26a96
sha256 feeecffb2d2546d6de6769a773cf9c364787d5c78097a8f042954e0ffa2efb8c
sha512 08dd45ecac455c339bc167d814a48bdf133d050538a667d78418f49800f77d17ff23d33ce573cb211f0b0be08d7ebd9827ec8c81012196c14b2d5504d3cbebfe
ripemd-160 ac4c09d45c399f0353b33321a6287c52506d3fe0

83403988 as geometric shapes

Circle

Radius = n
Diameter 166807976
Circumference 524042711.96178
Area 2.1853626029974E+16

Sphere

Radius = n
Volume 2.4302394175473E+24
Surface area 8.7414504119896E+16
Circumference 524042711.96178

Square

Length = n
Perimeter 333615952
Area 6956225214304144
Diagonal 117951050.9856

Cube

Length = n
Surface area 41737351285824864
Volume 5.8017692429912E+23
Space diagonal 144459944.76986

Equilateral Triangle

Length = n
Perimeter 250211964
Area 3.0121338750166E+15
Altitude 72229972.384932

Triangular Pyramid

Length = n
Surface area 3.0121338750166E+15
Volume 6.837450624331E+22
Height 39317016.995201