83815980 (number)

83815980 is an even 8-digits composite number following 83815979 and preceding 83815981. In scientific notation, it is written as 8.3815980 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 22299840 positive integers (up to 83815980) that are relatively prime to 83815980.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred fifteen thousand nine hundred eighty

Notation

Scientific notation 8.3815980 × 10^7
Engineering notation 8.3815980 × 10^6

Prime Factorization of 83815980

Prime Factorization 2 × 2 × 15 × 523 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41907990
Product of the distinct prime numbers

The prime factorization of 83815980 is 2 × 2 × 15 × 523 × 2671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 24, 45, 369, 467, 7940, 8326, 58662, 91030, 639023, 264953, 1476117, 5024289, 39615959, 27759587, 379427996, 515684841, 5453133283, 9388892000

Basic calculations (n = 83815980)

Multiplication

n×y
n×2 167631960
n×3 251447940
n×4 335263920
n×5 419079900

Division

n÷y
n÷2 41907990
n÷3 27938660
n÷3 20953995
n÷5 16763196

Exponentiation

ny
n2 7025118503360400
n3 5.8881719197529E+23
n4 4.9352289986257E+31
n5 4.1365105504423E+39

Nth Root

y√n
2√n 9155.106771633
3√n 437.63187099583
4√n 95.682322147996
5√n 38.429555878687

Divisors of 83815980

1, 2, 4, 15, 30, 60, 523, 1046, 2092, 2671, 5342, 7845, 10684, 15690, 31380, 40065, 80130, 160260, 1396933, 2793866, 5587732, 20953995, 41907990, 83815980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83815979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83815980 can be divided by 24 positive divisors. The sum of these divisors (counting 83815980) is 1, the average is 0.041666666666667.

Base conversion 83815980

Base System Value
2 Binary 100111111101110111000101100
3 Ternary 12211201021220120
4 Quaternary 10333232320230
5 Quinary 132424102410
6 Senary 12152244540
8 Octal 477567054
10 Decimal 83815980
12 Duodecimal 240a0750
16 Hexadecimal 4feee2c
20 Vigesimal 163gjj0
36 Base36 1dwgto

Cryptographic Hash Functions

md5 f356819d73eafd1730659f3d553fee5a
sha1 e073c2fdf105a8babce5cbb54dc4682deb59b6c3
sha256 7a3ea5df34fe46bfb8cc46aa7785debbbf9cdbc64e23750a16f4033ad7b406eb
sha512 0b77d1f5ecbbb58034a17f13e66844164e1736b7c07cd0612695526c9ed2adcc7c0e89998ed07c16808ee3dc0f1250fb324b1d245d97ebd436e0ee6c9dd58dcc
ripemd-160 c145b50a3cf9e18d97205039e69518126c8c1075

83815980 as geometric shapes

Circle

Radius = n
Diameter 167631960
Circumference 526631334.04286
Area 2.2070060680755E+16

Sphere

Radius = n
Volume 2.4664316861559E+24
Surface area 8.8280242723019E+16
Circumference 526631334.04286

Square

Length = n
Perimeter 335263920
Area 7025118503360400
Diagonal 118533695.65959

Cube

Length = n
Surface area 42150711020162400
Volume 5.8881719197529E+23
Space diagonal 145173535.84618

Equilateral Triangle

Length = n
Perimeter 251447940
Area 3.0419655442531E+15
Altitude 72586767.923088

Triangular Pyramid

Length = n
Surface area 3.0419655442531E+15
Volume 6.9392771554158E+22
Height 39511231.886531