83143912 (number)

83143912 is an even 8-digits composite number following 83143911 and preceding 83143913. In scientific notation, it is written as 8.3143912 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 41571952 positive integers (up to 83143912) that are relatively prime to 83143912.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-three thousand nine hundred twelve

Notation

Scientific notation 8.3143912 × 10^7
Engineering notation 8.3143912 × 10^6

Prime Factorization of 83143912

Prime Factorization 2 × 2 × 2 × 10392989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20785978
Product of the distinct prime numbers

The prime factorization of 83143912 is 2 × 2 × 2 × 10392989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 99, 49, 102, 75, 3659, 3009, 11051, 1852, 445843, 753386, 330199, 6825821, 55025678, 39942665, 786790911, 980775199, 6217791886, 4079940571

Basic calculations (n = 83143912)

Multiplication

n×y
n×2 166287824
n×3 249431736
n×4 332575648
n×5 415719560

Division

n÷y
n÷2 41571956
n÷3 27714637.333333
n÷3 20785978
n÷5 16628782.4

Exponentiation

ny
n2 6912910102663744
n3 5.7476638923979E+23
n4 4.778832608751E+31
n5 3.9733083788473E+39

Nth Root

y√n
2√n 9118.3283555704
3√n 436.45903174258
4√n 95.489938504381
5√n 38.36772873628

Divisors of 83143912

1, 2, 4, 8, 10392989, 20785978, 41571956, 83143912

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83143911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83143912 can be divided by 8 positive divisors. The sum of these divisors (counting 83143912) is 1, the average is 0.125.

Base conversion 83143912

Base System Value
2 Binary 100111101001010110011101000
3 Ternary 12210110011000011
4 Quaternary 10331022303220
5 Quinary 132241101122
6 Senary 12130021304
8 Octal 475126350
10 Decimal 83143912
12 Duodecimal 23a17834
16 Hexadecimal 4f4ace8
20 Vigesimal 15jcjfc
36 Base36 1di294

Cryptographic Hash Functions

md5 648f8a8a68cded475e5e566e046c39af
sha1 b1e9c695a12c8d9204031ae2a35f1415d50b7e7a
sha256 88965f68e8779c6b3254f4b5982b7b600c6e1b8b28aa9e4b2954742aa8e40717
sha512 611ed845e10c4fb2a4e0c19f9c23345229040076d563bf422db20367dab9004f161643c224026ec9011dca220aa1853b64b63eb38e7899e8f96f5af3332e9fc6
ripemd-160 5ee78e15ee6ce58759942acd9c899974fe55b9b3

83143912 as geometric shapes

Circle

Radius = n
Diameter 166287824
Circumference 522408606.25983
Area 2.1717547593455E+16

Sphere

Radius = n
Volume 2.4075758212881E+24
Surface area 8.687019037382E+16
Circumference 522408606.25983

Square

Length = n
Perimeter 332575648
Area 6912910102663744
Diagonal 117583247.97916

Cube

Length = n
Surface area 41477460615982464
Volume 5.7476638923979E+23
Space diagonal 144009479.92404

Equilateral Triangle

Length = n
Perimeter 249431736
Area 2.9933778814924E+15
Altitude 72004739.962018

Triangular Pyramid

Length = n
Surface area 2.9933778814924E+15
Volume 6.7736868571593E+22
Height 39194415.993052