28426828050

Names of 28426828050

• Cardinal: 28426828050 can be written as Twenty-eight billion, four hundred twenty-six million, eight hundred twenty-eight thousand and fifty.

Scientific notation

• Scientific notation: 2.842682805 × 10¹⁰

Factors of 28426828050

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 710

Divisors of 28426828050

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 29 30 37 45 50 58 74 75 87 90 111 113 145 150 174 185 222 225 226 261 290 333 339 370 435 450 521 522 555 565 666 678 725 870 925 1017 1042 1073 1110 1130 1305 1450 1563 1665 1695 1850 2034 2146 2175 2605 2610 2775 2825 3126 3219 3277 3330 3390 4181 4350 4689 5085 5210 5365 5550 5650 6438 6525 6554 7815 8325 8362 8475 9378 9657 9831 10170 10730 12543 13025 13050 15109 15630 16095 16385 16650 16950 19277 19314 19662 20905 23445 25086 25425 26050 26825 29493 30218 32190 32770 37629 38554 39075 41810 45327 46890 48285 49155 50850 53650 57831 58873 58986 62715 75258 75545 78150 80475 81925 90654 96385 96570 98310 104525 115662 117225 117746 121249 125430 135981 147465 151090 160950 163850 173493 176619 188145 192770 209050 226635 234450 241425 242498 245775 271962 289155 294365 294930 313575 346986 353238 363747 376290 377725 453270 481925 482850 491550 529857 559033 578310 588730 606245 627150 679905 727494 737325 755450 867465 883095 940725 963850 1059714 1091241 1118066 1133175 1212490 1359810 1445775 1471825 1474650 1677099 1707317 1734930 1766190 1818735 1881450 2178301 2182482 2266350 2649285 2795165 2891550 2943650 3031225 3354198 3399525 3414634 3637470 4337325 4356602 4415475 5031297 5121951 5298570 5456205 5590330 6062450 6534903 6799050 8385495 8536585 8674650 8830950 9093675 10062594 10243902 10891505 10912410 13069806 13246425 13975825 15365853 16770990 17073170 18187350 19604709 21783010 25156485 25609755 26492850 27281025 27951650 30731706 32674515 39209418 41927475 42682925 50312970 51219510 54457525 54562050 63170729 65349030 76829265 83854950 85365850 98023545 108915050 125782425 126341458 128048775 153658530 163372575 189512187 196047090 251564850 256097550 315853645 326745150 379024374 384146325 490117725 568536561 631707290 768292650 947560935 980235450 1137073122 1579268225 1895121870 2842682805 3158536450 4737804675 5685365610 9475609350 14213414025 28426828050
• Sum of all divisors σ(n): 82017496080
• Sum of proper divisors (its aliquot sum) s(n): 53590668030
• 28426828050 is an abundant number, because the sum of its proper divisors (53590668030) is greater than itself. Its abundance is 25163839980

Bases of 28426828050

• Binary: 11010011110010111101111100100010010₂
• Hexadecimal: 0x69E5EF912
• Base-36: D24LKWI

Squares and roots of 28426828050

• 28426828050 squared (28426828050²) is 808084552984266802500
• 28426828050 cubed (28426828050³) is 22971280637544866749990810125000
• The square root of 28426828050 is 168602.5742686037
• The cube root of 28426828050 is 3051.9410040345

Scales and comparisons

• 28,426,828,050 seconds is equal to 903 years, 46 weeks, 5 hours, 7 minutes, 30 seconds.
• To count from 1 to 28,426,828,050 would take you about one thousand, eight hundred seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 28426828050 cubic inches would be around 254.3 feet tall.

Recreational maths with 28426828050

• 28426828050 backwards is 05082862482
• 28426828050 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28426828050's digits is 45
• More coming soon!