83906250 (number)

83906250 is an even 8-digits composite number following 83906249 and preceding 83906251. In scientific notation, it is written as 8.3906250 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 64 positive divisors. There are 22250000 positive integers (up to 83906250) that are relatively prime to 83906250.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred six thousand two hundred fifty

Notation

Scientific notation 8.3906250 × 10^7
Engineering notation 8.3906250 × 10^6

Prime Factorization of 83906250

Prime Factorization 2 × 3 × 5 × 5 × 25 × 5 × 5 × 5 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 134250
Product of the distinct prime numbers

The prime factorization of 83906250 is 2 × 3 × 5 × 5 × 25 × 5 × 5 × 5 × 179. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 7, 17, 7, 670, 330, 3312, 1125, 10621, 33883, 762629, 667200, 707683, 7584373, 54457482, 57589309, 782189254, 487345377, 7117641792, 3686802220

Basic calculations (n = 83906250)

Multiplication

n×y
n×2 167812500
n×3 251718750
n×4 335625000
n×5 419531250

Division

n÷y
n÷2 41953125
n÷3 27968750
n÷3 20976562.5
n÷5 16781250

Exponentiation

ny
n2 7040258789062500
n3 5.9072171401978E+23
n4 4.9565243816972E+31
n5 4.1588337390178E+39

Nth Root

y√n
2√n 9160.0354802806
3√n 437.78892479845
4√n 95.708074269001
5√n 38.437830058647

Divisors of 83906250

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 179, 250, 358, 375, 537, 625, 750, 895, 1074, 1250, 1790, 1875, 2685, 3125, 3750, 4475, 5370, 6250, 8950, 9375, 13425, 15625, 18750, 22375, 26850, 31250, 44750, 46875, 67125, 78125, 93750, 111875, 134250, 156250, 223750, 234375, 335625, 468750, 559375, 671250, 1118750, 1678125, 2796875, 3356250, 5593750, 8390625, 13984375, 16781250, 27968750, 41953125, 83906250

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 -83906249
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 83906250 can be divided by 64 positive divisors. The sum of these divisors (counting 83906250) is 1, the average is 0.015625.

Base conversion 83906250

Base System Value
2 Binary 101000000000100111011001010
3 Ternary 12211212212201220
4 Quaternary 11000010323022
5 Quinary 132440000000
6 Senary 12154222510
8 Octal 500047312
10 Decimal 83906250
12 Duodecimal 24124a36
16 Hexadecimal 5004eca
20 Vigesimal 16485ca
36 Base36 1dyeh6

Cryptographic Hash Functions

md5 c0ac56336d994d122609b51e31d4d057
sha1 74609de5bc59d6cd05073361a7888efb8c2e5b65
sha256 929dbde51a08f2fd7049c7ac902df0809c3565bcdfa52886071526943f12e0a6
sha512 553e7a1d1f6f7525527508a2d95365bab34836d09b5a580b845e836a84495fca01695ac5e3b12af5f8f281698d4176342e0bab8c7460abab8aa2632d220e395d
ripemd-160 96396f10b258808fd3d3262f319fe77a1a2f9b07

83906250 as geometric shapes

Circle

Radius = n
Diameter 167812500
Circumference 527198517.18054
Area 2.211762529109E+16

Sphere

Radius = n
Volume 2.4744093294407E+24
Surface area 8.8470501164359E+16
Circumference 527198517.18054

Square

Length = n
Perimeter 335625000
Area 7040258789062500
Diagonal 118661356.71787

Cube

Length = n
Surface area 42241552734375000
Volume 5.9072171401978E+23
Space diagonal 145329888.07258

Equilateral Triangle

Length = n
Perimeter 251718750
Area 3.0485214802724E+15
Altitude 72664944.036288

Triangular Pyramid

Length = n
Surface area 3.0485214802724E+15
Volume 6.9617221629587E+22
Height 39553785.572623