28049831059680

Names of 28049831059680

• Cardinal: 28049831059680 can be written as Twenty-eight trillion, forty-nine billion, eight hundred thirty-one million, fifty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.804983105968 × 10¹³

Factors of 28049831059680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3172089

Divisors of 28049831059680

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 69 72 80 89 90 92 96 108 115 120 135 138 144 160 178 180 184 207 216 230 240 267 270 276 288 345 356 360 368 414 432 445 460 480 534 540 552 621 690 712 720 736 801 828 864 890 920 1035 1068 1080 1104 1242 1335 1380 1424 1440 1602 1656 1780 1840 2047 2070 2136 2160 2208 2403 2484 2670 2760 2848 3105 3204 3312 3560 3680 4005 4094 4140 4272 4320 4806 4968 5340 5520 6141 6210 6408 6624 7120 8010 8188 8280 8544 9612 9936 10235 10680 11040 12015 12282 12420 12816 14240 16020 16376 16560 18423 19224 19872 20470 21360 24030 24564 24840 25632 30705 32040 32752 33120 36846 38448 40940 42720 48060 49128 49680 55269 61410 64080 65504 73692 76896 81880 92115 96120 98256 99360 110538 122820 128160 147384 163760 184230 192240 196512 221076 245640 276345 294768 327520 368460 384480 442152 491280 552690 589536 736920 884304 982560 1105380 1473840 1768608 2210760 2947680 3171967 4421520 6343934 8843040 9515901 12687868 15859835 19031802 25375736 28547703 31719670 38063604 47579505 50751472 57095406 63439340 72955241 76127208 85643109 95159010 101502944 114190812 126878680 142738515 145910482 152254416 171286218 190318020 218865723 228381624 253757360 282305063 285477030 291820964 304508832 342572436 364776205 380636040 428215545 437731446 456763248 507514720 564610126 570954060 583641928 656597169 685144872 729552410 761272080 846915189 856431090 875462892 913526496 1094328615 1129220252 1141908120 1167283856 1313194338 1370289744 1411525315 1459104820 1522544160 1693830378 1712862180 1750925784 1969791507 2188657230 2258440504 2283816240 2334567712 2540745567 2626388676 2740579488 2823050630 2918209640 3282985845 3387660756 3425724360 3501851568 3939583014 4234575945 4377314460 4516881008 4567632480 5081491134 5252777352 5646101260 5836419280 6493016449 6565971690 6775321512 6851448720 7003703136 7622236701 7879166028 8469151890 8754628920 9033762016 9848957535 10162982268 10505554704 11292202520 11672838560 12703727835 12986032898 13131943380 13550643024 13702897440 15244473402 15758332056 16938303780 17509257840 19479049347 19697915070 20325964536 21011109408 22584405040 25407455670 25972065796 26263886760 27101286048 30488946804 31516664112 32465082245 33876607560 35018515680 38111183505 38958098694 39395830140 40651929072 45168810080 50814911340 51944131592 52527773520 58437148041 60977893608 63033328224 64930164490 67753215120 76222367010 77916197388 78791660280 81303858144 97395246735 101629822680 103888263184 105055547040 116874296082 121955787216 129860328980 135506430240 152444734020 155832394776 157583320560 175311444123 194790493470 203259645360 207776526368 233748592164 243911574432 259720657960 292185740205 304889468040 311664789552 315166641120 350622888246 389580986940 406519290720 467497184328 519441315920 584371480410 609778936080 623329579104 701245776492 779161973880 876557220615 934994368656 1038882631840 1168742960820 1219557872160 1402491552984 1558323947760 1753114441230 1869988737312 2337485921640 2804983105968 3116647895520 3506228882460 4674971843280 5609966211936 7012457764920 9349943686560 14024915529840 28049831059680
• Sum of all divisors σ(n): 103593937305600
• Sum of proper divisors (its aliquot sum) s(n): 75544106245920
• 28049831059680 is an abundant number, because the sum of its proper divisors (75544106245920) is greater than itself. Its abundance is 47494275186240

Bases of 28049831059680

• Binary: 110011000001011011100001101110110000011100000₂
• Hexadecimal: 0x1982DC3760E0
• Base-36: 9XXWX6RC0

Squares and roots of 28049831059680

• 28049831059680 squared (28049831059680²) is 786793022476588831721702400
• 28049831059680 cubed (28049831059680³) is 22069411359403325767684012829445599232000
• The square root of 28049831059680 is 5296209.1215963139
• The cube root of 28049831059680 is 30383.8929056543

Scales and comparisons

• 28,049,831,059,680 seconds is equal to 891,897 years, 44 weeks, 6 days, 10 hours, 48 minutes.
• To count from 1 to 28,049,831,059,680 would take you about two million, two hundred twenty-nine thousand, seven hundred forty-four 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 28049831059680 cubic inches would be around 2532 feet tall.

Recreational maths with 28049831059680

• 28049831059680 backwards is 08695013894082
• The number of decimal digits it has is: 14
• The sum of 28049831059680's digits is 63
• More coming soon!