130891159980

Names of 130891159980

• Cardinal: 130891159980 can be written as One hundred thirty billion, eight hundred ninety-one million, one hundred fifty-nine thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.3089115998 × 10¹¹

Factors of 130891159980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10286

Divisors of 130891159980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 30 35 36 38 42 45 54 57 60 63 70 76 84 90 95 105 108 114 126 133 135 140 171 180 181 189 190 210 228 252 266 270 285 315 342 362 378 380 399 420 513 532 540 543 570 630 665 684 724 756 798 855 905 945 1026 1086 1140 1197 1260 1267 1330 1596 1629 1710 1810 1890 1995 2052 2172 2394 2534 2565 2660 2715 3258 3420 3439 3591 3620 3780 3801 3990 4788 4887 5068 5130 5430 5985 6335 6516 6878 7182 7602 7980 8145 9774 10069 10260 10317 10860 11403 11970 12670 13756 14364 15204 16290 17195 17955 19005 19548 20138 20634 22806 23940 24073 24435 25340 30207 30951 32580 34209 34390 35910 38010 40276 41268 45612 48146 48870 50345 51585 57015 60414 61902 68418 68780 70483 71820 72219 76020 90621 92853 96292 97740 100690 103170 114030 120365 120828 123804 136836 140966 144438 151035 154755 171045 181242 185706 191311 201380 206340 211449 216657 228060 240730 271863 281932 288876 302070 309510 342090 352415 361095 362484 371412 382622 422898 433314 453105 464265 481460 543726 573933 604140 619020 634347 649971 684180 704830 722190 765244 845796 866628 906210 928530 956555 1057245 1083285 1087452 1147866 1268694 1299942 1339177 1359315 1409660 1444380 1721799 1812420 1822489 1857060 1903041 1913110 2114490 2166570 2295732 2537388 2599884 2678354 2718630 2869665 3171735 3249855 3443598 3644978 3806082 3826220 4017531 4228980 4333140 5165397 5356708 5437260 5467467 5739330 6343470 6499710 6695885 6887196 7289956 7612164 8035062 8608995 9112445 9515205 10330794 10934934 11478660 12052593 12686940 12757423 12999420 13391770 16070124 16402401 17217990 18224890 19030410 20087655 20661588 21869868 24105186 25514846 25826985 26783540 27337335 32804802 34435980 34627291 36157779 36449780 38060820 38272269 40175310 48210372 49207203 51029692 51653970 54674670 60262965 63787115 65609604 69254582 72315558 76544538 80350620 82012005 98414406 103307940 103881873 109349340 114816807 120525930 127574230 138509164 144631116 153089076 164024010 173136455 180788895 191361345 196828812 207763746 229633614 241051860 242391037 246036015 255148460 311645619 328048020 344450421 346272910 361577790 382722690 415527492 459267228 484782074 492072030 519409365 574084035 623291238 688900842 692545820 723155580 727173111 765445380 934936857 969564148 984144060 1038818730 1148168070 1211955185 1246582476 1377801684 1454346222 1558228095 1722252105 1869873714 2077637460 2181519333 2296336140 2423910370 2908692444 3116456190 3444504210 3635865555 3739747428 4363038666 4674684285 4847820740 6232912380 6544557999 6889008420 7271731110 8726077332 9349368570 10907596665 13089115998 14543462220 18698737140 21815193330 26178231996 32722789995 43630386660 65445579990 130891159980
• Sum of all divisors σ(n): 492640512000
• Sum of proper divisors (its aliquot sum) s(n): 361749352020
• 130891159980 is an abundant number, because the sum of its proper divisors (361749352020) is greater than itself. Its abundance is 230858192040

Bases of 130891159980

• Binary: 1111001111001101110001001100110101100₂
• Hexadecimal: 0x1E79B899AC
• Base-36: 1O4P7TF0

Squares and roots of 130891159980

• 130891159980 squared (130891159980²) is 17132495760909953600400
• 130891159980 cubed (130891159980³) is 2242492243497936567084333391992000
• The square root of 130891159980 is 361788.8334097669
• The cube root of 130891159980 is 5077.3461449379

Scales and comparisons

• 130,891,159,980 seconds is equal to 4,161 years, 48 weeks, 3 days, 23 hours, 33 minutes.
• To count from 1 to 130,891,159,980 would take you about eight thousand, three hundred twenty-three 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 130891159980 cubic inches would be around 423.1 feet tall.

Recreational maths with 130891159980

• 130891159980 backwards is 089951198031
• 130891159980 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130891159980's digits is 54
• More coming soon!