83669857 (number)

83669857 is an odd 8-digits composite number following 83669856 and preceding 83669858. In scientific notation, it is written as 8.3669857 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 82147200 positive integers (up to 83669857) that are relatively prime to 83669857.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand eight hundred fifty-seven

Notation

Scientific notation 8.3669857 × 10^7
Engineering notation 8.3669857 × 10^6

Prime Factorization of 83669857

Prime Factorization 61 × 797 × 1721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83669857
Product of the distinct prime numbers

The prime factorization of 83669857 is 61 × 797 × 1721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83669857)

Multiplication

n×y
n×2 167339714
n×3 251009571
n×4 334679428
n×5 418349285

Division

n÷y
n÷2 41834928.5
n÷3 27889952.333333
n÷3 20917464.25
n÷5 16733971.4

Exponentiation

ny
n2 7000644970400449
n3 5.8574296358117E+23
n4 4.9009030001593E+31
n5 4.100578531942E+39

Nth Root

y√n
2√n 9147.1228809938
3√n 437.37740369007
4√n 95.64059222419
5√n 38.41614707041

Divisors of 83669857

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 -83669856
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 83669857 can be divided by 8 positive divisors. The sum of these divisors (counting 83669857) is 1, the average is 0.125.

Base conversion 83669857

Base System Value
2 Binary 100111111001011001101100001
3 Ternary 12211102212110121
4 Quaternary 10333023031201
5 Quinary 132404413412
6 Senary 12145200241
8 Octal 477131541
10 Decimal 83669857
12 Duodecimal 24030081
16 Hexadecimal 4fcb361
20 Vigesimal 162iech
36 Base36 1dtc2p

Cryptographic Hash Functions

md5 58a56a27d7b4b4a317e078e8c7115ecc
sha1 1559421d39bc3132b4efaefcbc3ab490d6c6e5c4
sha256 e0cbed879b5b365596c9249e4e26f285efb2c93f89adade213e1de3a3d210963
sha512 615090b691c3fc9819502ae6e733fac6ee9398f622fdc72273b41583af812356cbba37d3c20da93d147ecc9a53e613918c3ff4e48b56fc49781601f4d9ed3df7
ripemd-160 9a67a0c7fe1a3471b8d7526e3f1310a8e524c096

83669857 as geometric shapes

Circle

Radius = n
Diameter 167339714
Circumference 525713216.15622
Area 2.19931748094E+16

Sphere

Radius = n
Volume 2.4535543883714E+24
Surface area 8.7972699237602E+16
Circumference 525713216.15622

Square

Length = n
Perimeter 334679428
Area 7000644970400449
Diagonal 118327046.53122

Cube

Length = n
Surface area 42003869822402694
Volume 5.8574296358117E+23
Space diagonal 144920443.38602

Equilateral Triangle

Length = n
Perimeter 251009571
Area 3.0313681936213E+15
Altitude 72460221.693011

Triangular Pyramid

Length = n
Surface area 3.0313681936213E+15
Volume 6.9030470263426E+22
Height 39442348.843739