1328243271558720

Names of 1328243271558720

• Cardinal: 1328243271558720 can be written as One quadrillion, three hundred twenty-eight trillion, two hundred forty-three billion, two hundred seventy-one million, five hundred fifty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.32824327155872 × 10¹⁵

Factors of 1328243271558720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1034

Divisors of 1328243271558720

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 132 160 165 176 192 220 240 242 264 320 330 352 363 440 480 484 528 605 660 704 726 880 960 968 1013 1056 1210 1320 1331 1452 1760 1815 1936 2026 2112 2420 2640 2662 2904 3039 3520 3630 3872 3993 4052 4840 5065 5280 5324 5808 6078 6655 7260 7744 7986 8104 9680 10130 10560 10648 11143 11616 12156 13310 14520 15195 15972 16208 19360 19965 20260 21296 22286 23232 24312 26620 29040 30390 31944 32416 33429 38720 39930 40520 42592 44572 48624 53240 55715 58080 60780 63888 64832 66858 79860 81040 85184 89144 97248 106480 111430 116160 121560 122573 127776 133716 159720 162080 167145 178288 194496 212960 222860 243120 245146 255552 267432 319440 324160 334290 356576 367719 425920 445720 486240 490292 534864 612865 638880 668580 713152 735438 891440 972480 980584 1026169 1069728 1225730 1277760 1337160 1348303 1470876 1782880 1838595 1961168 2052338 2139456 2451460 2674320 2696606 2941752 3078507 3565760 3677190 3922336 4044909 4104676 4902920 5130845 5348640 5393212 5883504 6157014 6741515 7354380 7844672 8089818 8209352 9805840 10261690 10697280 10786424 11287859 11767008 12314028 13483030 14708760 15392535 16179636 16418704 19611680 20224545 20523380 21572848 22575718 23534016 24628056 26966060 29417520 30785070 32359272 32837408 33863577 39223360 40449090 41046760 43145696 45151436 49256112 53932120 56439295 58835040 61570140 64718544 65674816 67727154 80898180 82093520 86291392 90302872 98512224 107864240 112878590 117670080 123140280 124166449 129437088 135454308 161796360 164187040 169317885 180605744 197024448 215728480 225757180 246280560 248332898 258874176 270908616 323592720 328374080 338635770 361211488 372499347 431456960 451514360 492561120 496665796 541817232 620832245 647185440 677271540 722422976 744998694 903028720 985122240 993331592 1039509197 1083634464 1241664490 1294370880 1354543080 1365830939 1489997388 1806057440 1862496735 1986663184 2079018394 2167268928 2483328980 2709086160 2731661878 2979994776 3118527591 3612114880 3724993470 3973326368 4097492817 4158036788 4966657960 5197545985 5418172320 5463323756 5959989552 6237055182 6829154695 7449986940 7946652736 8194985634 8316073576 9933315920 10395091970 10836344640 10926647512 11434601167 11919979104 12474110364 13658309390 14899973880 15592637955 16389971268 16632147152 19866631840 20487464085 20790183940 21853295024 22869202334 23839958208 24948220728 27316618780 29799947760 31185275910 32779942536 33264294304 34303803501 39733263680 40974928170 41580367880 43706590048 45738404668 49896441456 54633237560 57173005835 59599895520 62370551820 65559885072 66528588608 68607607002 81949856340 83160735760 87413180096 91476809336 99792882912 109266475120 114346011670 119199791040 124741103640 125780612837 131119770144 137215214004 163899712680 166321471520 171519017505 182953618672 199585765824 218532950240 228692023340 249482207280 251561225674 262239540288 274430428008 327799425360 332642943040 343038035010 365907237344 377341838511 437065900480 457384046680 498964414560 503122451348 548860856016 628903064185 655598850720 686076070020 731814474688 754683677022 914768093360 997928829120 1006244902696 1097721712032 1257806128370 1311197701440 1372152140040 1383586741207 1509367354044 1829536186720 1886709192555 2012489805392 2195443424064 2515612256740 2744304280080 2767173482414 3018734708088 3659072373440 3773418385110 4024979610784 4150760223621 5031224513480 5488608560160 5534346964828 6037469416176 6917933706035 7546836770220 8049959221568 8301520447242 10062449026960 10977217120320 11068693929656 12074938832352 13835867412070 15093673540440 16603040894484 20124898053920 20753801118105 22137387859312 24149877664704 27671734824140 30187347080880 33206081788968 40249796107840 41507602236210 44274775718624 55343469648280 60374694161760 66412163577936 83015204472420 88549551437248 110686939296560 120749388323520 132824327155872 166030408944840 221373878593120 265648654311744 332060817889680 442747757186240 664121635779360 1328243271558720
• Sum of all divisors σ(n): 4643156353455360
• Sum of proper divisors (its aliquot sum) s(n): 3314913081896640
• 1328243271558720 is an abundant number, because the sum of its proper divisors (3314913081896640) is greater than itself. Its abundance is 1986669810337920

Bases of 1328243271558720

• Binary: 100101110000000011110111100011000000110011001000000₂
• Hexadecimal: 0x4B807BC606640
• Base-36: D2TMJ9NSQO

Squares and roots of 1328243271558720

• 1328243271558720 squared (1328243271558720²) is 1764230188441011602058408038400
• 1328243271558720 cubed (1328243271558720³) is 2343326877277546331752772228279183345614848000
• The square root of 1328243271558720 is 36445071.9790580191
• The cube root of 1328243271558720 is 109924.0045770577

Scales and comparisons

• 1,328,243,271,558,720 seconds is equal to 42,234,027 years, 26 weeks, 3 days, 9 hours, 52 minutes.
• To count from 1 to 1,328,243,271,558,720 would take you about one hundred twenty-six million, seven hundred two thousand and eighty-two 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 1328243271558720 cubic inches would be around 9160.3 feet tall.

Recreational maths with 1328243271558720

• 1328243271558720 backwards is 0278551723428231
• 1328243271558720 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1328243271558720's digits is 60
• More coming soon!