248021286 (number)

248021286 is an even 9-digits composite number following 248021285 and preceding 248021287. In scientific notation, it is written as 2.48021286 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 80287200 positive integers (up to 248021286) that are relatively prime to 248021286.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million twenty-one thousand two hundred eighty-six

Notation

Scientific notation 2.48021286 × 10^8
Engineering notation 2.48021286 × 10^6

Prime Factorization of 248021286

Prime Factorization 2 × 3 × 37 × 1051 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248021286
Product of the distinct prime numbers

The prime factorization of 248021286 is 2 × 3 × 37 × 1051 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 31, 93, 479, 775, 6041, 7556, 8259, 12809, 690478, 795165, 765326, 48268, 52495677, 82572701, 361878845, 633565535, 3375502825, 8349025381

Basic calculations (n = 248021286)

Multiplication

n×y
n×2 496042572
n×3 744063858
n×4 992085144
n×5 1240106430

Division

n÷y
n÷2 124010643
n÷3 82673762
n÷3 62005321.5
n÷5 49604257.2

Exponentiation

ny
n2 61514558309093796
n3 1.5256919859543E+25
n4 3.7840408839629E+33
n5 9.3852268631706E+41

Nth Root

y√n
2√n 15748.691564698
3√n 628.29410507924
4√n 125.49379094082
5√n 47.741690279305

Divisors of 248021286

1, 2, 3, 6, 37, 74, 111, 222, 1051, 1063, 2102, 2126, 3153, 3189, 6306, 6378, 38887, 39331, 77774, 78662, 116661, 117993, 233322, 235986, 1117213, 2234426, 3351639, 6703278, 41336881, 82673762, 124010643, 248021286

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 -248021285
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 248021286 can be divided by 32 positive divisors. The sum of these divisors (counting 248021286) is 1, the average is 0.03125.

Base conversion 248021286

Base System Value
2 Binary 1110110010001000000100100110
3 Ternary 122021200210020120
4 Quaternary 32302020010212
5 Quinary 1001443140121
6 Senary 40335542410
8 Octal 1662100446
10 Decimal 248021286
12 Duodecimal 6b08aa06
16 Hexadecimal ec88126
20 Vigesimal 3ha2d46
36 Base36 43nyg6

Cryptographic Hash Functions

md5 aeeb77b20aa60c541c2bc11fccfeb25d
sha1 64885aedcfd408a5e4c5a2f8e51724c7648a8e5d
sha256 f7448e362a582d5612006b75914db1ae744de375bb67a646869974f596e1bbbd
sha512 dce9f35d8cacc4b0d72553d46066893065f07b955eda939230f24091bcfd4cb457949ab50dcf035ffff6bd90a7726d9a9b3a0b90fbdbf7d3627633fdafaf87c2
ripemd-160 a5cb151d088719ff271fe978bec7c9b5d4727437

248021286 as geometric shapes

Circle

Radius = n
Diameter 496042572
Circumference 1558363700.063
Area 1.9325368447267E+17

Sphere

Radius = n
Volume 6.3908036462866E+25
Surface area 7.7301473789068E+17
Circumference 1558363700.063

Square

Length = n
Perimeter 992085144
Area 61514558309093796
Diagonal 350755066.41842

Cube

Length = n
Surface area 369087349854562776
Volume 1.5256919859543E+25
Space diagonal 429585468.71057

Equilateral Triangle

Length = n
Perimeter 744063858
Area 2.6636585099127E+16
Altitude 214792734.35529

Triangular Pyramid

Length = n
Surface area 2.6636585099127E+16
Volume 1.7980452487838E+24
Height 116918355.47281