428494996080

Names of 428494996080

• Cardinal: 428494996080 can be written as Four hundred twenty-eight billion, four hundred ninety-four million, nine hundred ninety-six thousand and eighty.

Scientific notation

• Scientific notation: 4.2849499608 × 10¹¹

Factors of 428494996080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 61703

Divisors of 428494996080

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 29 30 36 37 40 45 48 54 58 60 72 74 80 81 87 90 108 111 116 120 135 144 145 148 162 174 180 185 216 222 232 240 261 270 290 296 324 333 348 360 370 405 432 435 444 464 522 540 555 580 592 648 666 696 720 740 783 810 870 888 999 1044 1073 1080 1110 1160 1296 1305 1332 1392 1480 1566 1620 1665 1740 1776 1998 2088 2146 2160 2220 2320 2349 2610 2664 2960 2997 3132 3219 3240 3330 3480 3915 3996 4176 4292 4440 4698 4995 5220 5328 5365 5994 6264 6438 6480 6660 6960 7830 7992 8584 8880 9396 9657 9990 10440 10730 11745 11988 12528 12876 13320 14985 15660 15984 16095 17168 18792 19314 19980 20880 21460 23490 23976 25752 26640 28971 29970 31320 32190 37584 38628 39960 42920 46980 47952 48285 51504 57942 59940 61627 62640 64380 77256 79920 85840 86913 93960 96570 115884 119880 123254 128760 144855 154512 173826 184881 187920 193140 231768 239760 246508 257520 289710 308135 347652 369762 386280 434565 463536 493016 554643 579420 616270 695304 739524 772560 869130 924405 986032 1109286 1158840 1232540 1390608 1479048 1663929 1738260 1787183 1848810 2218572 2280199 2317680 2465080 2773215 2958096 3327858 3476520 3574366 3697620 4437144 4560398 4930160 4991787 5361549 5546430 6655716 6840597 6953040 7148732 7395240 8319645 8874288 8935915 9120796 9983574 10723098 11092860 11400995 13311432 13681194 14297464 14790480 16084647 16639290 17871830 18241592 19967148 20521791 21446196 22185720 22801990 24958935 26622864 26807745 27362388 28594928 32169294 33278580 34202985 35743660 36483184 39934296 41043582 42892392 44371440 45603980 48253941 49917870 53615490 54724776 61565373 64338588 66125771 66557160 68405970 71487320 79868592 80423235 82087164 85784784 91207960 96507882 99835740 102608955 107230980 109449552 123130746 128677176 132251542 133114320 136811940 142974640 144761823 160846470 164174328 182415920 184696119 193015764 198377313 199671480 205217910 214461960 241269705 246261492 257354352 264503084 273623880 289523646 307826865 321692940 328348656 330628855 369392238 386031528 396754626 399342960 410435820 428923920 482539410 492522984 529006168 547247760 579047292 595131939 615653730 643385880 661257710 723809115 738784476 772063056 793509252 820871640 923480595 965078820 985045968 991886565 1058012336 1158094584 1190263878 1231307460 1286771760 1322515420 1447618230 1477568952 1587018504 1641743280 1785395817 1846961190 1930157640 1983773130 2316189168 2380527756 2462614920 2645030840 2895236460 2955137904 2975659695 3174037008 3570791634 3693922380 3860315280 3967546260 4761055512 4925229840 5290061680 5356187451 5790472920 5951319390 7141583268 7387844760 7935092520 8926979085 9522111024 10712374902 11580945840 11902638780 14283166536 14775689520 15870185040 17853958170 21424749804 23805277560 26780937255 28566333072 35707916340 42849499608 47610555120 53561874510 71415832680 85698999216 107123749020 142831665360 214247498040 428494996080
• Sum of all divisors σ(n): 1581179735520
• Sum of proper divisors (its aliquot sum) s(n): 1152684739440
• 428494996080 is an abundant number, because the sum of its proper divisors (1152684739440) is greater than itself. Its abundance is 724189743360

Bases of 428494996080

• Binary: 110001111000100010010101100001001110000₂
• Hexadecimal: 0x63C44AC270
• Base-36: 5GUIUV00

Squares and roots of 428494996080

• 428494996080 squared (428494996080²) is 183607961665599215366400
• 428494996080 cubed (428494996080³) is 78675092814157726059276643763712000
• The square root of 428494996080 is 654595.2918254149
• The cube root of 428494996080 is 7539.0261817895

Scales and comparisons

• 428,494,996,080 seconds is equal to 13,624 years, 42 weeks, 2 days, 19 hours, 48 minutes.
• To count from 1 to 428,494,996,080 would take you about twenty-seven thousand, two hundred forty-nine 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 428494996080 cubic inches would be around 628.3 feet tall.

Recreational maths with 428494996080

• 428494996080 backwards is 080699494824
• The number of decimal digits it has is: 12
• The sum of 428494996080's digits is 63
• More coming soon!