83999720 (number)

83999720 is an even 8-digits composite number following 83999719 and preceding 83999721. In scientific notation, it is written as 8.3999720 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 64 positive divisors. There are 27095040 positive integers (up to 83999720) that are relatively prime to 83999720.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-nine thousand seven hundred twenty

Notation

Scientific notation 8.3999720 × 10^7
Engineering notation 8.3999720 × 10^6

Prime Factorization of 83999720

Prime Factorization 2 × 2 × 2 × 35 × 7 × 17 × 2521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20999930
Product of the distinct prime numbers

The prime factorization of 83999720 is 2 × 2 × 2 × 35 × 7 × 17 × 2521. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 24, 6, 358, 570, 4948, 1638, 93537, 13728, 492667, 39200, 1392216, 5211768, 28736125, 56304106, 291423275, 665448484, 7456095756, 3243109805

Basic calculations (n = 83999720)

Multiplication

n×y
n×2 167999440
n×3 251999160
n×4 335998880
n×5 419998600

Division

n÷y
n÷2 41999860
n÷3 27999906.666667
n÷3 20999930
n÷5 16799944

Exponentiation

ny
n2 7055952960078400
n3 5.9269807297976E+23
n4 4.9786472174839E+31
n5 4.1820497224743E+39

Nth Root

y√n
2√n 9165.1361146466
3√n 437.95142737501
4√n 95.734717394719
5√n 38.446390050607

Divisors of 83999720

1, 2, 4, 7, 8, 14, 17, 28, 34, 35, 56, 68, 70, 119, 136, 140, 238, 245, 280, 476, 490, 595, 952, 980, 1190, 1960, 2380, 2521, 4165, 4760, 5042, 8330, 10084, 16660, 17647, 20168, 33320, 35294, 42857, 70588, 85714, 88235, 141176, 171428, 176470, 299999, 342856, 352940, 599998, 617645, 705880, 1199996, 1235290, 1499995, 2399992, 2470580, 2999990, 4941160, 5999980, 10499965, 11999960, 20999930, 41999860, 83999720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83999719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83999720 can be divided by 64 positive divisors. The sum of these divisors (counting 83999720) is 1, the average is 0.015625.

Base conversion 83999720

Base System Value
2 Binary 101000000011011101111101000
3 Ternary 12212001121221202
4 Quaternary 11000123233220
5 Quinary 133000442340
6 Senary 12200223332
8 Octal 500335750
10 Decimal 83999720
12 Duodecimal 2416ab48
16 Hexadecimal 501bbe8
20 Vigesimal 164jj60
36 Base36 1e0elk

Cryptographic Hash Functions

md5 1fd9b6dbca14a60fee0df879c8990629
sha1 29bf5605b60baff8b6e19e20c5eac841305891c4
sha256 e28a65bc3b5629fadca0306824fdf09162d80494f60184fee008b4dee683211d
sha512 47d5ed81eab29dc537f70359c0e780f71afa83e1a9e4813d20f3395c01cb96e8229723b7e2c9fde36ec88e9031e0c98c388f2c99df74b40904984c736a7e0365
ripemd-160 d9d1acee97b08a64997eb0589493a0fd2e0e4cb8

83999720 as geometric shapes

Circle

Radius = n
Diameter 167999440
Circumference 527785806.5112
Area 2.2166929983457E+16

Sphere

Radius = n
Volume 2.4826878824934E+24
Surface area 8.866771993383E+16
Circumference 527785806.5112

Square

Length = n
Perimeter 335998880
Area 7055952960078400
Diagonal 118793543.25954

Cube

Length = n
Surface area 42335717760470400
Volume 5.9269807297976E+23
Space diagonal 145491782.86156

Equilateral Triangle

Length = n
Perimeter 251999160
Area 3.055317255668E+15
Altitude 72745891.43078

Triangular Pyramid

Length = n
Surface area 3.055317255668E+15
Volume 6.9850137766698E+22
Height 39597847.753181