102040894 (number)

102040894 is an even 9-digits composite number following 102040893 and preceding 102040895. In scientific notation, it is written as 1.02040894 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 49319712 positive integers (up to 102040894) that are relatively prime to 102040894.

Interesting facts

Basic properties

Name

Name one hundred two million forty thousand eight hundred ninety-four

Notation

Scientific notation 1.02040894 × 10^8
Engineering notation 1.02040894 × 10^6

Prime Factorization of 102040894

Prime Factorization 2 × 37 × 157 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 102040894
Product of the distinct prime numbers

The prime factorization of 102040894 is 2 × 37 × 157 × 8783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 55, 26, 560, 81, 1987, 300, 60975, 80835, 768136, 99954, 7239093, 8500594, 96844072, 14526671, 482405982, 74069411, 4222302792, 5427037964

Basic calculations (n = 102040894)

Multiplication

n×y
n×2 204081788
n×3 306122682
n×4 408163576
n×5 510204470

Division

n÷y
n÷2 51020447
n÷3 34013631.333333
n÷3 25510223.5
n÷5 20408178.8

Exponentiation

ny
n2 10412344048319236
n3 1.0624848953261E+24
n4 1.0841690858057E+32
n5 1.1062958276278E+40

Nth Root

y√n
2√n 10101.529290162
3√n 467.29530573813
4√n 100.50636442615
5√n 39.971905406149

Divisors of 102040894

1, 2, 37, 74, 157, 314, 5809, 8783, 11618, 17566, 324971, 649942, 1378931, 2757862, 51020447, 102040894

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 -102040893
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 102040894 can be divided by 16 positive divisors. The sum of these divisors (counting 102040894) is 1, the average is 0.0625.

Base conversion 102040894

Base System Value
2 Binary 110000101010000010100111110
3 Ternary 21010000012210101
4 Quaternary 12011100110332
5 Quinary 202110302034
6 Senary 14043031314
8 Octal 605202476
10 Decimal 102040894
12 Duodecimal 2a20b53a
16 Hexadecimal 615053e
20 Vigesimal 1bhf24e
36 Base36 1or39a

Cryptographic Hash Functions

md5 5f65676b09b9aeecb4272f305f1e3d2e
sha1 12a35845206a2cbdaa766f236ac1d3b2ed95417c
sha256 57daeda957e652b1ef2f0d69e21a1fa459be61be9822620a45670ecadbdd7a05
sha512 4cbca993104af4f23810510c85109d3548db914370fdb74ca8d9ee67c20aa2877d26a21f50aa8cf794f06012de38216beef301183d95d0e6a374ed49c547e32e
ripemd-160 566f6db003e8a8003ec8c727c7a4eef530058284

102040894 as geometric shapes

Circle

Radius = n
Diameter 204081788
Circumference 641141845.91227
Area 3.2711343568849E+16

Sphere

Radius = n
Volume 4.4505263222754E+24
Surface area 1.308453742754E+17
Circumference 641141845.91227

Square

Length = n
Perimeter 408163576
Area 10412344048319236
Diagonal 144307616.21148

Cube

Length = n
Surface area 62474064289915416
Volume 1.0624848953261E+24
Space diagonal 176740012.85775

Equilateral Triangle

Length = n
Perimeter 306122682
Area 4.5086772293941E+15
Altitude 88370006.428875

Triangular Pyramid

Length = n
Surface area 4.5086772293941E+15
Volume 1.2521504573222E+23
Height 48102538.737158