13281309241340

Names of 13281309241340

• Cardinal: 13281309241340 can be written as Thirteen trillion, two hundred eighty-one billion, three hundred nine million, two hundred forty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.328130924134 × 10¹³

Factors of 13281309241340

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 640

Divisors of 13281309241340

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 37 38 41 70 71 74 76 82 95 133 140 142 148 151 164 185 190 205 259 266 284 287 302 307 355 370 380 410 497 518 532 574 604 614 665 703 710 740 755 779 820 994 1036 1057 1148 1228 1295 1330 1349 1406 1420 1435 1510 1517 1535 1558 1988 2114 2149 2485 2590 2627 2660 2698 2812 2869 2870 2911 3020 3034 3070 3116 3515 3895 4228 4298 4921 4970 5180 5254 5285 5396 5453 5587 5738 5740 5822 5833 6068 6140 6191 6745 7030 7585 7790 8596 9443 9842 9940 10508 10570 10619 10721 10745 10906 11174 11359 11476 11644 11666 12382 12587 13135 13490 14060 14345 14555 15170 15580 18389 18886 19684 20083 20377 21140 21238 21442 21490 21797 21812 22348 22718 23332 24605 24764 25174 26270 26980 27265 27935 28690 28823 29110 29165 30340 30955 36778 37772 39109 40166 40754 40831 42476 42884 42980 43337 43594 45436 46357 47215 49210 49913 50348 52540 53095 53605 54530 55309 55870 56795 57380 57646 58220 58330 61910 62935 73556 75047 78218 79513 80332 81508 81662 86674 87188 88109 91945 92714 94430 98420 99826 100415 101885 106153 106190 107210 107707 108985 109060 110618 111740 113590 115292 116660 117629 123820 125870 144115 150094 152579 156436 159026 163324 173348 176218 183890 185428 188860 195545 199652 200830 201761 203699 203770 204155 212306 212380 214420 215414 215821 216685 217970 221236 227180 229067 231785 235258 239153 249565 251740 276545 288230 300188 305158 318052 324499 349391 352436 367780 375235 387163 391090 396677 397565 401660 403522 407398 407540 408310 414143 424612 430828 431642 433370 435940 439561 440545 458134 463570 465719 470516 478306 499130 530765 538535 553090 576460 588145 610316 648998 698782 743071 750470 753949 762895 774326 782180 793354 795130 806489 807044 814796 816620 823403 828286 863284 866740 879122 880783 881090 893677 916268 927140 931438 956612 998260 1008805 1018495 1061530 1077070 1079105 1106180 1145335 1176290 1195765 1297996 1397564 1425893 1486142 1500940 1507898 1510747 1525790 1548652 1586708 1590260 1603469 1612978 1622495 1646806 1656572 1674071 1715209 1746955 1758244 1761566 1762180 1787354 1862876 1900637 1935815 1983385 2017610 2036990 2046433 2070715 2123060 2154140 2158210 2197805 2290670 2328595 2352580 2391530 2776739 2851786 2899001 2972284 3015796 3021494 3051580 3076927 3206938 3225956 3244990 3260033 3291347 3293612 3348142 3430418 3493910 3523132 3574708 3715355 3769745 3801274 3871630 3966770 4032445 4035220 4073980 4092866 4117015 4141430 4316420 4352273 4395610 4403915 4468385 4581340 4657190 4783060 5553478 5645423 5703572 5798002 6042988 6153854 6165481 6255739 6413876 6489980 6520066 6582694 6696284 6860836 6987820 7129465 7430710 7536863 7539490 7553735 7602548 7743260 7933540 8017345 8064890 8185732 8234030 8282860 8351659 8370355 8576045 8704546 8791220 8807830 8848661 8936770 9314380 9503185 10232165 11106956 11290846 11596004 12006463 12307708 12330962 12511478 13040132 13165388 13304459 13883695 14258930 14325031 14495005 14861420 15073726 15078980 15107470 15323291 15384635 16034690 16129780 16263757 16300165 16456735 16468060 16703318 16740710 16979863 17152090 17409092 17615660 17697322 17873540 19006370 20464330 21761365 22581692 23039429 24012926 24661924 25022956 26608918 27767390 28227115 28517860 28650062 28990010 30147452 30214940 30465911 30646582 30769270 30827405 31278695 32069380 32527514 32588971 32600330 32913470 33066049 33406636 33481420 33959726 34304180 35394644 36112103 37684315 38012740 40928660 41758295 43522730 44243305 46078858 48025852 52758041 53217836 55534780 56454230 57300124 57980020 58461613 60032315 60931822 61293164 61538540 61654810 61940627 62535593 62557390 65055028 65177942 65200660 65826940 66132098 66522295 67919452 70323569 71625155 72224206 75368630 76616455 81318785 83516590 84899315 87045460 88486610 92157716 105516082 107263037 112908460 113846299 115197145 116923226 118859041 120064630 121779839 121863644 123309620 123881254 125071186 125114780 130355884 132264196 133044590 134945227 140647138 143250310 144448412 150737260 152329555 153232910 162637570 162944855 165330245 167033180 169798630 176973220 180560515 211032164 214526074 227692598 228122797 230394290 231462343 233846452 237718082 240129260 243559678 247762508 250142372 252784721 263790205 266089180 269890454 281294276 286500620 292308065 304659110 306465820 309011383 309703135 312677965 325275140 325889710 330660490 339597260 351617845 361121030 429052148 437749151 455385196 456245594 460788580 462924686 475436164 487119356 492264983 505569442 527580410 536315185 539780908 569231495 584616130 594295205 608899195 609318220 618022766 619406270 625355930 628254931 651779420 661320980 674726135 703235690 722242060 852458873 875498302 912491188 925849372 944616589 984529966 1011138884 1055160820 1072630370 1138462990 1140613985 1157311715 1169232260 1188590410 1217798390 1236045532 1238812540 1250711860 1256509862 1263923605 1336147811 1349452270 1406471380 1545056915 1704917746 1750996604 1889233178 1969059932 2145260740 2163079681 2188745755 2276925980 2281227970 2313816941 2314623430 2377180820 2435596780 2461324915 2513019724 2527847210 2563959313 2672295622 2698904540 3090113830 3141274655 3409835492 3778466356 4262294365 4326159362 4377491510 4397784517 4562455940 4627633882 4629246860 4723082945 4922649830 4992973399 5055694420 5127918626 5344591244 6180227660 6282549310 6680739055 8524588730 8652318724 8754983020 8795569034 9255267764 9353034677 9446165890 9845299660 9985946798 10255837252 10815398405 11569084705 12565098620 12819796565 13361478110 16196718587 17049177460 17591138068 17947715191 18706069354 18892331780 19971893596 21630796810 21988922585 23138169410 24964866995 25639593130 26722956220 32393437174 34950813793 35895430382 37412138708 43261593620 43977845170 46276338820 46765173385 49929733990 51279186260 64786874348 69901627586 71790860764 80983592935 87955690340 89738575955 93530346770 94866494581 99859467980 139803255172 161967185870 174754068965 179477151910 187060693540 189732989162 323934371740 349508137930 358954303820 379465978324 474332472905 664065462067 699016275860 948664945810 1328130924134 1897329891620 2656261848268 3320327310335 6640654620670 13281309241340
• Sum of all divisors σ(n): 36151719690240
• Sum of proper divisors (its aliquot sum) s(n): 22870410448900
• 13281309241340 is an abundant number, because the sum of its proper divisors (22870410448900) is greater than itself. Its abundance is 9589101207560

Bases of 13281309241340

• Binary: 11000001010001001011101110000010111111111100₂
• Hexadecimal: 0xC144BB82FFC
• Base-36: 4PHCKLXBW

Squares and roots of 13281309241340

• 13281309241340 squared (13281309241340²) is 176393175164103286364995600
• 13281309241340 cubed (13281309241340³) is 2342732307416310348233680478568438104000
• The square root of 13281309241340 is 3644353.0621140427
• The cube root of 13281309241340 is 23681.7411405379

Scales and comparisons

• 13,281,309,241,340 seconds is equal to 422,304 years, 28 weeks, 4 days, 23 hours, 2 minutes, 20 seconds.
• To count from 1 to 13,281,309,241,340 would take you about one million, fifty-five thousand, seven hundred sixty-one 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 13281309241340 cubic inches would be around 1973.5 feet tall.

Recreational maths with 13281309241340

• 13281309241340 backwards is 04314290318231
• 13281309241340 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13281309241340's digits is 41
• More coming soon!