131298738480

Names of 131298738480

• Cardinal: 131298738480 can be written as One hundred thirty-one billion, two hundred ninety-eight million, seven hundred thirty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.3129873848 × 10¹¹

Factors of 131298738480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11768

Divisors of 131298738480

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 19 20 21 24 26 27 28 30 35 36 38 39 40 42 45 48 52 54 56 57 60 63 65 70 72 76 78 80 81 84 90 91 95 104 105 108 112 114 117 120 126 130 133 135 140 144 152 156 162 168 171 180 182 189 190 195 208 210 216 228 234 240 247 252 260 266 270 273 280 285 304 312 315 324 336 342 351 360 364 378 380 390 399 405 420 432 455 456 468 494 504 513 520 532 540 546 560 567 570 585 624 630 648 665 684 702 720 728 741 756 760 780 798 810 819 840 855 910 912 936 945 988 1008 1026 1040 1053 1064 1080 1092 1134 1140 1170 1197 1235 1260 1296 1330 1365 1368 1404 1456 1482 1512 1520 1539 1560 1596 1620 1638 1680 1710 1729 1755 1820 1872 1890 1976 1995 2052 2106 2128 2160 2184 2223 2268 2280 2340 2394 2457 2470 2520 2565 2660 2730 2736 2808 2835 2964 3024 3078 3120 3192 3240 3276 3420 3458 3510 3591 3640 3705 3780 3952 3990 4095 4104 4212 4368 4446 4536 4560 4680 4788 4914 4940 5040 5130 5187 5265 5320 5460 5616 5670 5928 5985 6156 6384 6480 6552 6669 6840 6916 7020 7182 7280 7371 7410 7560 7695 7980 8190 8208 8424 8645 8892 9072 9360 9576 9828 9880 10260 10374 10530 10640 10773 10920 11115 11340 11719 11856 11970 12285 12312 13104 13338 13680 13832 14040 14364 14742 14820 15120 15390 15561 15960 16380 16848 17290 17784 17955 19152 19656 19760 20007 20520 20748 21060 21546 21840 22230 22680 23438 23940 24570 24624 25935 26676 27664 28080 28728 29484 29640 30780 31122 31920 32760 33345 34580 35157 35568 35910 36855 39312 40014 41040 41496 42120 43092 44460 45360 46683 46876 47880 49140 51870 53352 53865 57456 58595 58968 59280 61560 62244 65520 66690 69160 70314 71820 73710 77805 80028 82033 82992 84240 86184 88920 93366 93752 95760 98280 100035 103740 105471 106704 107730 117190 117936 123120 124488 133380 138320 140049 140628 143640 147420 152347 155610 160056 164066 172368 175785 177840 186732 187504 196560 200070 207480 210942 215460 222661 233415 234380 246099 248976 266760 280098 281256 287280 294840 304694 311220 316413 320112 328132 351570 373464 400140 410165 414960 421884 430920 445322 457041 466830 468760 492198 527355 533520 560196 562512 589680 609388 622440 632826 656264 667983 700245 703140 738297 746928 761735 800280 820330 843768 861840 890644 914082 933660 937520 949239 984396 1054710 1066429 1113305 1120392 1218776 1230495 1244880 1265652 1312528 1335966 1371123 1400490 1406280 1476594 1523470 1558627 1582065 1600560 1640660 1687536 1781288 1828164 1867320 1898478 1968792 2003949 2109420 2132858 2214891 2226610 2240784 2285205 2437552 2460990 2531304 2671932 2742246 2800980 2812560 2894593 2953188 3046940 3117254 3164130 3199287 3281320 3339915 3562576 3656328 3691485 3734640 3796956 3937584 4007898 4113369 4218840 4265716 4429782 4453220 4570410 4675881 4746195 4921980 5062608 5332145 5343864 5484492 5601960 5789186 5906376 6011847 6093880 6234508 6328260 6398574 6562640 6644673 6679830 6855615 7312656 7382970 7593912 7793135 8015796 8226738 8437680 8531432 8683779 8859564 8906440 9140820 9351762 9492390 9597861 9843960 10019745 10664290 10687728 10968984 11074455 11203920 11578372 11812752 12023694 12187760 12340107 12469016 12656520 12797148 13289346 13359660 13711230 14027643 14472965 14765940 15187824 15586270 15996435 16031592 16453476 17062864 17367558 17719128 17812880 18035541 18281640 18703524 18984780 19195722 19687920 20039490 20262151 20566845 21328580 21937968 22148910 23156744 23379405 24047388 24680214 24938032 25313040 25594296 26051337 26578692 26719320 27422460 28055286 28793583 28945930 29531880 30059235 31172540 31992870 32063184 32906952 33223365 34735116 35438256 36071082 36563280 37407048 37969560 38391444 40078980 40524302 41133690 42082929 42657160 43418895 44297820 46313488 46758810 47989305 48094776 49360428 51188592 52102674 53157384 53438640 54844920 56110572 57587166 57891860 59063760 60118470 60786453 61700535 62345080 63985740 65813904 66446730 69470232 70138215 72142164 74814096 75939120 76782888 78154011 80157960 81048604 82267380 84165858 85314320 86380749 86837790 88595640 90177705 93517620 95978610 96189552 98720856 101310755 104205348 106314768 109689840 112221144 115174332 115783720 120236940 121572906 123401070 124690160 126248787 127971480 130256685 132893460 138940464 140276430 143967915 144284328 153565776 156308022 160315920 162097208 164534760 168331716 172761498 173675580 177191280 180355410 182359359 187035240 191957220 197441712 202621510 208410696 210414645 224442288 230348664 231567440 234462033 240473880 243145812 246802140 252497574 255942960 260513370 265786920 280552860 287935830 288568656 303932265 312616044 324194416 329069520 336663432 345522996 347351160 360710820 364718718 374070480 383914440 390770055 405243020 416821392 420829290 431903745 460697328 468924066 480947760 486291624 493604280 504995148 521026740 531573840 547078077 561105720 575871660 607864530 625232088 631243935 673326864 691045992 694702320 721421640 729437436 767828880 781540110 810486040 841658580 863807490 911796795 937848132 972583248 987208560 1009990296 1042053480 1094156154 1122211440 1151743320 1172310165 1215729060 1250464176 1262487870 1382091984 1442843280 1458874872 1563080220 1620972080 1641234231 1683317160 1727614980 1823593590 1875696264 2019980592 2084106960 2188312308 2303486640 2344620330 2431458120 2524975740 2735390385 2917749744 3126160440 3282468462 3366634320 3455229960 3647187180 3751392528 4376624616 4689240660 4862916240 5049951480 5470780770 6252320880 6564936924 6910459920 7294374360 8206171155 8753249232 9378481320 10099902960 10941561540 13129873848 14588748720 16412342310 18756962640 21883123080 26259747696 32824684620 43766246160 65649369240 131298738480
• Sum of all divisors σ(n): 590845516800
• Sum of proper divisors (its aliquot sum) s(n): 459546778320
• 131298738480 is an abundant number, because the sum of its proper divisors (459546778320) is greater than itself. Its abundance is 328248039840

Bases of 131298738480

• Binary: 1111010010010000000111100000100110000₂
• Hexadecimal: 0x1E9203C130
• Base-36: 1OBFVN00

Squares and roots of 131298738480

• 131298738480 squared (131298738480²) is 17239358726439432710400
• 131298738480 cubed (131298738480³) is 2263506052985676937002367176192000
• The square root of 131298738480 is 362351.6779042151
• The cube root of 131298738480 is 5082.6107552867

Scales and comparisons

• 131,298,738,480 seconds is equal to 4,174 years, 46 weeks, 3 days, 7 hours, 48 minutes.
• To count from 1 to 131,298,738,480 would take you about eight thousand, three 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 131298738480 cubic inches would be around 423.6 feet tall.

Recreational maths with 131298738480

• 131298738480 backwards is 084837892131
• 131298738480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131298738480's digits is 54
• More coming soon!