83900979 (number)

83900979 is an odd 8-digits composite number following 83900978 and preceding 83900980. In scientific notation, it is written as 8.3900979 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 52818480 positive integers (up to 83900979) that are relatively prime to 83900979.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred thousand nine hundred seventy-nine

Notation

Scientific notation 8.3900979 × 10^7
Engineering notation 8.3900979 × 10^6

Prime Factorization of 83900979

Prime Factorization 57 × 3 × 419 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83900979
Product of the distinct prime numbers

The prime factorization of 83900979 is 57 × 3 × 419 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 80, 97, 918, 894, 3201, 2590, 9736, 5074, 501115, 745539, 6711059, 2364585, 33648306, 61550086, 517980323, 137171817, 2720100998, 6433412551

Basic calculations (n = 83900979)

Multiplication

n×y
n×2 167801958
n×3 251702937
n×4 335603916
n×5 419504895

Division

n÷y
n÷2 41950489.5
n÷3 27966993
n÷3 20975244.75
n÷5 16780195.8

Exponentiation

ny
n2 7039374277158441
n3 5.9061039340101E+23
n4 4.955279021392E+31
n5 4.1575276111295E+39

Nth Root

y√n
2√n 9159.7477585357
3√n 437.77975729009
4√n 95.706571135611
5√n 38.437347112756

Divisors of 83900979

1, 3, 57, 171, 419, 1171, 1257, 3513, 23883, 66747, 71649, 200241, 490649, 1471947, 27966993, 83900979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83900978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83900979 can be divided by 16 positive divisors. The sum of these divisors (counting 83900979) is 1, the average is 0.0625.

Base conversion 83900979

Base System Value
2 Binary 101000000000011101000110011
3 Ternary 12211212121111200
4 Quaternary 11000003220303
5 Quinary 132434312404
6 Senary 12154142243
8 Octal 500035063
10 Decimal 83900979
12 Duodecimal 24121983
16 Hexadecimal 5003a33
20 Vigesimal 1647c8j
36 Base36 1dyaer

Cryptographic Hash Functions

md5 7a99bac0b5b37ad0008baead8e6c0de9
sha1 a14e2c9034c2d59341f1c1db0c5b2c1eddf86ade
sha256 4d2c7fe98528aaab7b210d15c11d206bf2de84d33bbd46a351832186ccee06e1
sha512 f993b2d6f3753dd3e8deadd7cc1fcf4259a0879f7119d4a831052c9ad0f0ea1873537b1b2a77897b710a7503222f4080960eac92129915eb55f449694386f559
ripemd-160 bdc45d7e66bfddf0f438d2a6280a4c25ebf98c00

83900979 as geometric shapes

Circle

Radius = n
Diameter 167801958
Circumference 527165398.51078
Area 2.211484651499E+16

Sphere

Radius = n
Volume 2.4739430307232E+24
Surface area 8.845938605996E+16
Circumference 527165398.51078

Square

Length = n
Perimeter 335603916
Area 7039374277158441
Diagonal 118653902.39818

Cube

Length = n
Surface area 42236245662950646
Volume 5.9061039340101E+23
Space diagonal 145320758.43277

Equilateral Triangle

Length = n
Perimeter 251702937
Area 3.048138475383E+15
Altitude 72660379.216385

Triangular Pyramid

Length = n
Surface area 3.048138475383E+15
Volume 6.9604102368852E+22
Height 39551300.799393