83091489 (number)

83091489 is an odd 8-digits composite number following 83091488 and preceding 83091490. In scientific notation, it is written as 8.3091489 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 49870080 positive integers (up to 83091489) that are relatively prime to 83091489.

Interesting facts

Basic properties

Name

Name eighty-three million ninety-one thousand four hundred eighty-nine

Notation

Scientific notation 8.3091489 × 10^7
Engineering notation 8.3091489 × 10^6

Prime Factorization of 83091489

Prime Factorization 3 × 13 × 79 × 181 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83091489
Product of the distinct prime numbers

The prime factorization of 83091489 is 3 × 13 × 79 × 181 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 34, 50, 684, 982, 9701, 5395, 77628, 655, 134206, 965448, 3527502, 9100550, 29238529, 45903864, 311415826, 244035417, 6128563825, 4944075978

Basic calculations (n = 83091489)

Multiplication

n×y
n×2 166182978
n×3 249274467
n×4 332365956
n×5 415457445

Division

n÷y
n÷2 41545744.5
n÷3 27697163
n÷3 20772872.25
n÷5 16618297.8

Exponentiation

ny
n2 6904195544237121
n3 5.7367988811783E+23
n4 4.7667916113064E+31
n5 3.9607981273616E+39

Nth Root

y√n
2√n 9115.4533074335
3√n 436.36728198106
4√n 95.474883123435
5√n 38.362889274539

Divisors of 83091489

1, 3, 13, 39, 79, 149, 181, 237, 447, 543, 1027, 1937, 2353, 3081, 5811, 7059, 11771, 14299, 26969, 35313, 42897, 80907, 153023, 185887, 350597, 459069, 557661, 1051791, 2130551, 6391653, 27697163, 83091489

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83091488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83091489 can be divided by 32 positive divisors. The sum of these divisors (counting 83091489) is 1, the average is 0.03125.

Base conversion 83091489

Base System Value
2 Binary 100111100111110000000100001
3 Ternary 12210100111002120
4 Quaternary 10330332000201
5 Quinary 132232411424
6 Senary 12124534453
8 Octal 474760041
10 Decimal 83091489
12 Duodecimal 239b1429
16 Hexadecimal 4f3e021
20 Vigesimal 15j68e9
36 Base36 1dgxsx

Cryptographic Hash Functions

md5 9f59ac392ad898bec18c56b8d7636ba8
sha1 85429084d208e69497473e4e2408b756508d5fa7
sha256 d1bb3b124ba2618af392927921d8bc3b2dd7161340f07f275c36f33f9426702a
sha512 3f1c07726ea02498f66f8d063e9847cedf31841b4822d1170c0ff70ad4de7b220cd99e4f7b3c7c9db0947a472493f8a7c07e26ccf7cfc0936cdd1f6b3cbdfea1
ripemd-160 ff6412be87681b83053ca6522ab8827aabdaf3d6

83091489 as geometric shapes

Circle

Radius = n
Diameter 166182978
Circumference 522079222.83647
Area 2.1690170000723E+16

Sphere

Radius = n
Volume 2.4030246960309E+24
Surface area 8.6760680002891E+16
Circumference 522079222.83647

Square

Length = n
Perimeter 332365956
Area 6904195544237121
Diagonal 117509110.66157

Cube

Length = n
Surface area 41425173265422726
Volume 5.7367988811783E+23
Space diagonal 143918680.62455

Equilateral Triangle

Length = n
Perimeter 249274467
Area 2.9896043670023E+15
Altitude 71959340.312275

Triangular Pyramid

Length = n
Surface area 2.9896043670023E+15
Volume 6.7608823186409E+22
Height 39169703.553858