83669972 (number)

83669972 is an even 8-digits composite number following 83669971 and preceding 83669973. In scientific notation, it is written as 8.3669972 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 41261760 positive integers (up to 83669972) that are relatively prime to 83669972.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-nine thousand nine hundred seventy-two

Notation

Scientific notation 8.3669972 × 10^7
Engineering notation 8.3669972 × 10^6

Prime Factorization of 83669972

Prime Factorization 2 × 2 × 73 × 286541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41834986
Product of the distinct prime numbers

The prime factorization of 83669972 is 2 × 2 × 73 × 286541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 61, 88, 432, 539, 9539, 1259, 15198, 23238, 536521, 712338, 9826773, 157318, 79400573, 73654116, 171221831, 726018375, 3081183128, 6377912289

Basic calculations (n = 83669972)

Multiplication

n×y
n×2 167339944
n×3 251009916
n×4 334679888
n×5 418349860

Division

n÷y
n÷2 41834986
n÷3 27889990.666667
n÷3 20917493
n÷5 16733994.4

Exponentiation

ny
n2 7000664214480784
n3 5.8574537880701E+23
n4 4.9009299443912E+31
n5 4.1006067122117E+39

Nth Root

y√n
2√n 9147.1291671212
3√n 437.37760407438
4√n 95.640625087466
5√n 38.416157630616

Divisors of 83669972

1, 2, 4, 73, 146, 292, 286541, 573082, 1146164, 20917493, 41834986, 83669972

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 -83669971
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 83669972 can be divided by 12 positive divisors. The sum of these divisors (counting 83669972) is 1, the average is 0.083333333333333.

Base conversion 83669972

Base System Value
2 Binary 100111111001011001111010100
3 Ternary 12211102212121212
4 Quaternary 10333023033110
5 Quinary 132404414342
6 Senary 12145200552
8 Octal 477131724
10 Decimal 83669972
12 Duodecimal 24030158
16 Hexadecimal 4fcb3d4
20 Vigesimal 162ieic
36 Base36 1dtc5w

Cryptographic Hash Functions

md5 7b85c07b7ee2616b03266b9824c23bc4
sha1 e23e83820d7afb5d7cdf23c7db182655531ede47
sha256 45738982b1cc76829e6b66c3f33e1cf271fee6d8847e5905b305e5f8f9b573bb
sha512 776825cc7030aeebcab8379d7e57198a9038cf02d69a9fb08c4a4c4a3d1eb2a33a304ffd75081de26d2e87878f57502658d0f293d587a4b80ad64ba829ddfb14
ripemd-160 5459ba6b07c7d00590fcefd6c907d80cf5b8e3e8

83669972 as geometric shapes

Circle

Radius = n
Diameter 167339944
Circumference 525713938.72253
Area 2.1993235266462E+16

Sphere

Radius = n
Volume 2.4535645052457E+24
Surface area 8.7972941065847E+16
Circumference 525713938.72253

Square

Length = n
Perimeter 334679888
Area 7000664214480784
Diagonal 118327209.16578

Cube

Length = n
Surface area 42003985286884704
Volume 5.8574537880701E+23
Space diagonal 144920642.57187

Equilateral Triangle

Length = n
Perimeter 251009916
Area 3.0313765265525E+15
Altitude 72460321.285933

Triangular Pyramid

Length = n
Surface area 3.0313765265525E+15
Volume 6.903075490052E+22
Height 39442403.055259