83434785 (number)

83434785 is an odd 8-digits composite number following 83434784 and preceding 83434786. In scientific notation, it is written as 8.3434785 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 37878528 positive integers (up to 83434785) that are relatively prime to 83434785.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred thirty-four thousand seven hundred eighty-five

Notation

Scientific notation 8.3434785 × 10^7
Engineering notation 8.3434785 × 10^6

Prime Factorization of 83434785

Prime Factorization 3 × 5 × 7 × 149 × 5333

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83434785
Product of the distinct prime numbers

The prime factorization of 83434785 is 3 × 5 × 7 × 149 × 5333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 79, 19, 929, 165, 6811, 2001, 4643, 73139, 494647, 984469, 7688403, 2950137, 74181334, 24785370, 862612676, 551183955, 4467558590, 8504162010

Basic calculations (n = 83434785)

Multiplication

n×y
n×2 166869570
n×3 250304355
n×4 333739140
n×5 417173925

Division

n÷y
n÷2 41717392.5
n÷3 27811595
n÷3 20858696.25
n÷5 16686957

Exponentiation

ny
n2 6961363347996225
n3 5.8081985424695E+23
n4 4.8460579662825E+31
n5 4.0432980451432E+39

Nth Root

y√n
2√n 9134.2643381939
3√n 436.96741287479
4√n 95.573345333277
5√n 38.394536596579

Divisors of 83434785

1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 5215, 5333, 15645, 15999, 26665, 37331, 79995, 111993, 186655, 559965, 794617, 2383851, 3973085, 5562319, 11919255, 16686957, 27811595, 83434785

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 -83434784
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 83434785 can be divided by 32 positive divisors. The sum of these divisors (counting 83434785) is 1, the average is 0.03125.

Base conversion 83434785

Base System Value
2 Binary 100111110010001110100100001
3 Ternary 12210222221000020
4 Quaternary 10332101310201
5 Quinary 132324403120
6 Senary 12140144053
8 Octal 476216441
10 Decimal 83434785
12 Duodecimal 23b38029
16 Hexadecimal 4f91d21
20 Vigesimal 16196j5
36 Base36 1doaox

Cryptographic Hash Functions

md5 2d474b240cf60bf4ae8356944ebb5dc3
sha1 955ab7eb280ce1b0a9b5b47f9778fb575fc44277
sha256 f9936bcc6e752c4f5638e3974797b21c984c8b30953b66677498a4b4f02d0995
sha512 499876429af026a1754d73f8541a18c1bd874bab5d99b23ffac484aa22c707a655eda1929ec6f28c63bf3c0ced2d6b746b958a5c2fb6d5c5ecc7810f2a6c4b1d
ripemd-160 659d34db7cfe6045e832e2228a75c65866b53f24

83434785 as geometric shapes

Circle

Radius = n
Diameter 166869570
Circumference 524236215.21969
Area 2.1869767953034E+16

Sphere

Radius = n
Volume 2.4329325162151E+24
Surface area 8.7479071812137E+16
Circumference 524236215.21969

Square

Length = n
Perimeter 333739140
Area 6961363347996225
Diagonal 117994604.52068

Cube

Length = n
Surface area 41768180087977350
Volume 5.8081985424695E+23
Space diagonal 144513286.73859

Equilateral Triangle

Length = n
Perimeter 250304355
Area 3.0143587521693E+15
Altitude 72256643.369293

Triangular Pyramid

Length = n
Surface area 3.0143587521693E+15
Volume 6.84502762643E+22
Height 39331534.840228