13168881292680

Names of 13168881292680

• Cardinal: 13168881292680 can be written as Thirteen trillion, one hundred sixty-eight billion, eight hundred eighty-one million, two hundred ninety-two thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.316888129268 × 10¹³

Factors of 13168881292680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5107

Divisors of 13168881292680

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 29 30 34 36 40 45 51 58 60 61 68 72 85 87 90 102 116 120 122 136 145 153 170 174 180 183 204 232 244 255 257 261 290 305 306 340 348 360 366 408 435 488 493 510 514 522 549 580 610 612 680 696 732 765 771 870 915 986 1020 1028 1037 1044 1098 1160 1220 1224 1285 1305 1464 1479 1530 1542 1740 1769 1830 1972 2040 2056 2074 2088 2196 2313 2440 2465 2570 2610 2745 2958 3060 3084 3111 3480 3538 3660 3855 3944 4148 4369 4392 4437 4626 4733 4930 5140 5185 5220 5307 5490 5916 6120 6168 6222 7076 7320 7395 7453 7710 8296 8738 8845 8874 9252 9333 9466 9860 10280 10370 10440 10614 10980 11565 11832 12444 13107 14152 14199 14790 14906 15420 15555 15677 15921 17476 17690 17748 18504 18666 18932 19720 20740 21228 21845 21960 22185 22359 23130 23665 24888 26214 26535 28398 29580 29812 30073 30840 31110 31354 31842 34952 35380 35496 37265 37332 37864 39321 41480 42456 42597 43690 44370 44718 46260 46665 47031 47330 52428 53070 56796 59160 59624 60146 62220 62708 63684 65535 67077 70760 70995 74530 74664 78385 78642 79605 80461 85194 87380 88740 89436 90219 92520 93330 94062 94660 104856 106140 111795 113592 120292 124440 125416 126701 127368 131070 134154 137257 141093 141990 149060 150365 156770 157284 159210 160922 170388 174760 177480 178872 180438 186660 188124 189320 196605 212280 212985 223590 235155 240584 241383 253402 262140 266509 268308 270657 274514 282186 283980 288713 298120 300730 313540 314568 318420 321844 335385 340776 360876 373320 376248 380103 393210 402305 411771 425970 447180 451095 454633 470310 482766 506804 524280 533018 536616 541314 549028 564372 567960 577426 601460 627080 633505 636840 643688 670770 686285 705465 721752 724149 760206 786420 799527 804610 823542 851940 866139 894360 902190 909266 940620 965532 1013608 1066036 1082628 1098056 1128744 1140309 1154852 1202920 1206915 1216381 1235313 1267010 1332545 1341540 1353285 1363899 1372570 1410930 1443565 1448298 1520412 1572840 1599054 1609220 1647084 1703880 1732278 1804380 1818532 1881240 1900515 1931064 2058855 2132072 2165256 2273165 2280618 2309704 2333369 2398581 2413830 2432762 2470626 2534020 2598417 2665090 2683080 2706570 2727798 2745140 2821860 2887130 2896596 3040824 3198108 3218440 3294168 3464556 3608760 3620745 3637064 3649143 3801030 3997635 4091697 4117710 4330695 4546330 4561236 4666738 4797162 4827660 4865524 4908121 4941252 5068040 5196834 5330180 5413140 5455596 5490280 5643720 5701545 5774260 5793192 6081905 6176565 6396216 6819495 6929112 7000107 7241490 7298286 7602060 7728761 7995270 8183394 8235420 8372677 8661390 9092660 9122472 9333476 9594324 9655320 9731048 9816242 9882504 10393668 10660360 10826280 10911192 10947429 11403090 11548520 11666845 11992905 12163810 12353130 12992085 13638990 14000214 14482980 14596572 14724363 15204120 15457522 15990540 16366788 16470840 16745354 17322780 18185320 18245715 18666952 19188648 19632484 20458485 20678477 20787336 21000321 21894858 22806180 23186283 23333690 23985810 24327620 24540605 24706260 25118031 25984170 27277980 28000428 28965960 29193144 29448726 30915044 31981080 32733576 33490708 34645560 35000535 35275049 36491430 38643805 39264968 40916970 41356954 41863385 42000642 43789716 44173089 45612360 46372566 46667380 47971620 48655240 49081210 49412520 50236062 51968340 54555960 54737145 56000856 58897452 61830088 62035431 66981416 69558849 70001070 70550098 72982860 73621815 74199241 75354093 77287610 81833940 82713908 83726770 84001284 87579432 88346178 92745132 93334760 95943240 98162420 100472124 103392385 103936680 105001605 105825147 109474290 115931415 117794904 124070862 125590155 139117698 140002140 141100196 142335509 145965720 147243630 148398482 150708186 154575220 163667880 165427816 167453540 168002568 176375245 176692356 185490264 186106293 196324840 200944248 206784770 210003210 211650294 218948580 220865445 222597723 231862830 248141724 251180310 278235396 280004280 282200392 284671018 294487260 296796964 301416372 309150440 310177155 317475441 334907080 347794245 352750490 353384712 370996205 372212586 376770465 413569540 420006420 423300588 427006527 437897160 441730890 445195446 463725660 496283448 502360620 529125735 556470792 569342036 588974520 593593928 599675833 602832744 620354310 634950882 667793169 695588490 705500980 711677545 741992410 744425172 753540930 827139080 840012840 846601176 854013054 883461780 890390892 927451320 930531465 1004721240 1058251470 1112988615 1138684072 1199351666 1240708620 1261387097 1269901764 1281019581 1335586338 1391176980 1411001960 1423355090 1483984820 1488850344 1507081860 1587377205 1708026108 1766923560 1780781784 1799027499 1861062930 2116502940 2135032635 2151777989 2225977230 2398703332 2481417240 2522774194 2539803528 2562039162 2671172676 2782353960 2846710180 2967969640 2998379165 3014163720 3174754410 3338965845 3416052216 3598054998 3722125860 3784161291 4233005880 4270065270 4303555978 4451954460 4797406664 5045548388 5124078324 5342345352 5397082497 5693420360 5996758330 6306935485 6349508820 6405097905 6455333967 6677931690 7196109996 7444251720 7568322582 8540130540 8607111956 8903908920 8995137495 10091096776 10248156648 10758889945 10794164994 11352483873 11993516660 12613870970 12699017640 12810195810 12910667934 13355863380 14392219992 15136645164 17080261080 17214223912 17990274990 18920806455 19366001901 21517779890 21588329988 22704967746 23987033320 25227741940 25620391620 25821335868 26711726760 26985412485 30273290328 32276669835 35980549980 36580225813 37841612910 38732003802 43035559780 43176659976 45409935492 50455483880 51240783240 51642671736 53970824970 56762419365 64553339670 71961099960 73160451626 75683225820 77464007604 86071119560 90819870984 96830009505 107941649940 109740677439 113524838730 129106679340 146320903252 151366451640 154928015208 182901129065 193660019010 215883299880 219481354878 227049677460 258213358680 292641806504 329222032317 365802258130 387320038020 438962709756 454099354920 548703387195 658444064634 731604516260 774640076040 877925419512 1097406774390 1316888129268 1463209032520 1646110161585 2194813548780 2633776258536 3292220323170 4389627097560 6584440646340 13168881292680
• Sum of all divisors σ(n): 47843095435200
• Sum of proper divisors (its aliquot sum) s(n): 34674214142520
• 13168881292680 is an abundant number, because the sum of its proper divisors (34674214142520) is greater than itself. Its abundance is 21505332849840

Bases of 13168881292680

• Binary: 10111111101000011110011111011101010110001000₂
• Hexadecimal: 0xBFA1E7DD588
• Base-36: 4O1P7WSY0

Squares and roots of 13168881292680

• 13168881292680 squared (13168881292680²) is 173419434500697267821582400
• 13168881292680 cubed (13168881292680³) is 2283739946783376826631624203315136832000
• The square root of 13168881292680 is 3628895.3267737001
• The cube root of 13168881292680 is 23614.7287240645

Scales and comparisons

• 13,168,881,292,680 seconds is equal to 418,729 years, 35 weeks, 6 days, 13 hours, 18 minutes.
• To count from 1 to 13,168,881,292,680 would take you about one million, forty-six thousand, eight hundred twenty-four 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 13168881292680 cubic inches would be around 1967.9 feet tall.

Recreational maths with 13168881292680

• 13168881292680 backwards is 08629218886131
• The number of decimal digits it has is: 14
• The sum of 13168881292680's digits is 63
• More coming soon!