83149764 (number)

83149764 is an even 8-digits composite number following 83149763 and preceding 83149765. In scientific notation, it is written as 8.3149764 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 27716584 positive integers (up to 83149764) that are relatively prime to 83149764.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-nine thousand seven hundred sixty-four

Notation

Scientific notation 8.3149764 × 10^7
Engineering notation 8.3149764 × 10^6

Prime Factorization of 83149764

Prime Factorization 2 × 2 × 3 × 6929147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41574882
Product of the distinct prime numbers

The prime factorization of 83149764 is 2 × 2 × 3 × 6929147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 68, 14, 70, 83, 1548, 2494, 95244, 26123, 880675, 786089, 8433893, 7094477, 95924964, 23757996, 555407020, 572281311, 8033379576, 8738513218

Basic calculations (n = 83149764)

Multiplication

n×y
n×2 166299528
n×3 249449292
n×4 332599056
n×5 415748820

Division

n÷y
n÷2 41574882
n÷3 27716588
n÷3 20787441
n÷5 16629952.8

Exponentiation

ny
n2 6913883253255696
n3 5.7488776083176E+23
n4 4.780178163965E+31
n5 3.9747068621164E+39

Nth Root

y√n
2√n 9118.6492420753
3√n 436.46927141125
4√n 95.491618700676
5√n 38.368268815817

Divisors of 83149764

1, 2, 3, 4, 6, 12, 6929147, 13858294, 20787441, 27716588, 41574882, 83149764

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 -83149763
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 83149764 can be divided by 12 positive divisors. The sum of these divisors (counting 83149764) is 1, the average is 0.083333333333333.

Base conversion 83149764

Base System Value
2 Binary 100111101001100001111000100
3 Ternary 12210110110000220
4 Quaternary 10331030033010
5 Quinary 132241243024
6 Senary 12130104340
8 Octal 475141704
10 Decimal 83149764
12 Duodecimal 23a1b0b0
16 Hexadecimal 4f4c3c4
20 Vigesimal 15jde84
36 Base36 1di6ro

Cryptographic Hash Functions

md5 fb39fdbcbe403f7926341c263e06eef7
sha1 75716ebd35c897bb93286fa7ae2fd03e0908eceb
sha256 c00df1ed5afdc02356c8c6910c88310e4996611802da5d307c57c75ee24a3207
sha512 433b137d68577e99d25ef13f75ef952af53355386adfab0d28f75a4d37932b72da22590a140efca678265e78dd90373c109ca0f63c217e2c37521fe0eb33512b
ripemd-160 3b1564dc10a63ad99febfd748e6c2544af5971cc

83149764 as geometric shapes

Circle

Radius = n
Diameter 166299528
Circumference 522445375.46025
Area 2.1720604836206E+16

Sphere

Radius = n
Volume 2.4080842214237E+24
Surface area 8.6882419344822E+16
Circumference 522445375.46025

Square

Length = n
Perimeter 332599056
Area 6913883253255696
Diagonal 117591523.95692

Cube

Length = n
Surface area 41483299519534176
Volume 5.7488776083176E+23
Space diagonal 144019615.88536

Equilateral Triangle

Length = n
Perimeter 249449292
Area 2.9937992680596E+15
Altitude 72009807.942681

Triangular Pyramid

Length = n
Surface area 2.9937992680596E+15
Volume 6.7751172350882E+22
Height 39197174.652307