102802020 (number)

102802020 is an even 9-digits composite number following 102802019 and preceding 102802021. In scientific notation, it is written as 1.02802020 × 10^8. The sum of its digits is 15. It has a total of 5 prime factors and 24 positive divisors. There are 27319680 positive integers (up to 102802020) that are relatively prime to 102802020.

Interesting facts

Basic properties

Name

Name one hundred two million eight hundred two thousand twenty

Notation

Scientific notation 1.02802020 × 10^8
Engineering notation 1.02802020 × 10^6

Prime Factorization of 102802020

Prime Factorization 2 × 2 × 15 × 307 × 5581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51401010
Product of the distinct prime numbers

The prime factorization of 102802020 is 2 × 2 × 15 × 307 × 5581. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 25, 53, 524, 722, 4975, 7914, 53952, 51999, 782945, 278468, 3428935, 2935129, 5819024, 75906931, 23506385, 252055567, 8959327131, 8600820248

Basic calculations (n = 102802020)

Multiplication

n×y
n×2 205604040
n×3 308406060
n×4 411208080
n×5 514010100

Division

n÷y
n÷2 51401010
n÷3 34267340
n÷3 25700505
n÷5 20560404

Exponentiation

ny
n2 10568255316080400
n3 1.0864379943688E+24
n4 1.1168802042586E+32
n5 1.148175410958E+40

Nth Root

y√n
2√n 10139.133099038
3√n 468.45428530747
4√n 100.6932624312
5√n 40.031358605831

Divisors of 102802020

1, 2, 4, 15, 30, 60, 307, 614, 1228, 4605, 5581, 9210, 11162, 18420, 22324, 83715, 167430, 334860, 1713367, 3426734, 6853468, 25700505, 51401010, 102802020

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 -102802019
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 102802020 can be divided by 24 positive divisors. The sum of these divisors (counting 102802020) is 1, the average is 0.041666666666667.

Base conversion 102802020

Base System Value
2 Binary 110001000001010001001100100
3 Ternary 21011102212212020
4 Quaternary 12020022021210
5 Quinary 202304131040
6 Senary 14111223140
8 Octal 610121144
10 Decimal 102802020
12 Duodecimal 2a517ab0
16 Hexadecimal 620a264
20 Vigesimal 1c2a510
36 Base36 1p7ejo

Cryptographic Hash Functions

md5 953ea51c61b549bf37798f81cdd248ff
sha1 14024dbbfd608cf841f1cb4e615c86bc7a8b43b8
sha256 66bac89a9a94852d1e3449d718023c83eb0a72f79b81899d49546ddb98b30a23
sha512 0114c0bf215d38aa31c4492c602100fa311f2ef8c4e2323f7f22222684a682b0853e3bd919f23c6a0c922b8118a78b10190d2a866e38f3b69ab0582009cb7ff5
ripemd-160 aadeef0afe31fb283f2e6c0539ee3833c6ea5210

102802020 as geometric shapes

Circle

Radius = n
Diameter 205604040
Circumference 645924141.61238
Area 3.3201153262259E+16

Sphere

Radius = n
Volume 4.5508608289198E+24
Surface area 1.3280461304904E+17
Circumference 645924141.61238

Square

Length = n
Perimeter 411208080
Area 10568255316080400
Diagonal 145384010.92335

Cube

Length = n
Surface area 63409531896482400
Volume 1.0864379943688E+24
Space diagonal 178058321.76071

Equilateral Triangle

Length = n
Perimeter 308406060
Area 4.5761887887028E+15
Altitude 89029160.880356

Triangular Pyramid

Length = n
Surface area 4.5761887887028E+15
Volume 1.2803794552615E+23
Height 48461336.97445