13904149814520

Names of 13904149814520

• Cardinal: 13904149814520 can be written as Thirteen trillion, nine hundred four billion, one hundred forty-nine million, eight hundred fourteen thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.390414981452 × 10¹³

Factors of 13904149814520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11877

Divisors of 13904149814520

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 29 30 34 35 40 42 49 51 56 58 60 68 70 84 85 87 98 102 105 116 119 120 136 140 145 147 168 170 174 196 203 204 210 232 238 245 255 280 290 294 340 348 357 392 406 408 420 421 435 476 490 493 510 580 588 595 609 680 696 714 735 812 833 840 842 870 952 980 986 1015 1020 1160 1176 1190 1218 1263 1421 1428 1470 1479 1624 1666 1684 1740 1785 1960 1972 2030 2040 2105 2380 2436 2465 2499 2526 2842 2856 2940 2947 2958 3045 3332 3368 3451 3480 3570 3944 4060 4165 4210 4263 4760 4872 4930 4998 5052 5684 5880 5894 5916 6090 6315 6664 6902 7105 7140 7157 7395 8120 8330 8420 8526 8841 9860 9996 10104 10353 11368 11393 11788 11832 12180 12209 12495 12630 13804 14210 14280 14314 14735 14790 16660 16840 17052 17255 17682 19720 19992 20629 20706 21315 21471 22786 23576 24157 24360 24418 24990 25260 27608 28420 28628 29470 29580 33320 34104 34179 34510 35364 35785 36627 41258 41412 42630 42942 44205 45572 48314 48836 49980 50099 50520 51765 56840 56965 57256 58940 59160 61045 61887 68358 69020 70728 71570 72471 73254 79751 82516 82824 85260 85463 85884 88410 91144 96628 97672 99960 100198 103145 103530 107355 113930 117880 120785 122090 123774 136716 138040 143140 144942 146508 150297 159502 165032 170520 170895 170926 171768 176820 183135 193256 193681 200396 206290 207060 207553 214710 227860 239253 241570 244180 247548 250495 256389 273432 286280 289884 293016 300594 309435 319004 330397 341790 341852 350693 353640 362355 366270 387362 398755 400792 412580 414120 415106 427315 429420 455720 478506 483140 488360 495096 500990 512778 558257 579768 581043 598241 601188 618870 622659 638008 660794 683580 683704 701386 724710 732540 751485 774724 797510 825160 830212 854630 858840 957012 966280 968405 991191 1001980 1025556 1037765 1052079 1116514 1162086 1196265 1196482 1202376 1237740 1245318 1281945 1321588 1355767 1367160 1402772 1449420 1452871 1465080 1502970 1549448 1595020 1651985 1660424 1674771 1709260 1753465 1794723 1914024 1936810 1982382 2003960 2051112 2075530 2104158 2233028 2312779 2324172 2392530 2392964 2475480 2490636 2563890 2643176 2711534 2791285 2805544 2898840 2905215 2905742 2991205 3005940 3113295 3190040 3303970 3349542 3418520 3506930 3589446 3873620 3964764 4067301 4151060 4208316 4358613 4466056 4625558 4648344 4785060 4785928 4796453 4955955 4981272 5127780 5260395 5423068 5582570 5616749 5810430 5811484 5982410 6011880 6226590 6607940 6699084 6778835 6938337 7013860 7178892 7264355 7747240 7929528 8134602 8302120 8373855 8416632 8717226 8973615 9251116 9490369 9570120 9592906 9911910 10170097 10255560 10520790 10846136 11165140 11233498 11563895 11620860 11622968 11964820 12453180 13215880 13398168 13557670 13876674 14027720 14357784 14389359 14528710 16189453 16269204 16747710 16850247 17434452 17947230 18502232 18980738 19185812 19823820 20336505 20340194 21041580 21793065 22330280 22466996 23127790 23241720 23929640 23982265 24906360 27115340 27753348 28083745 28471107 28778718 29057420 30510291 32378906 32538408 33495420 33575171 33700494 34691685 34868904 35894460 37961476 38371624 39317243 39647640 40673010 40680388 42083160 43586130 44933992 46255580 47451845 47964530 48568359 50850485 54230680 55506696 56167490 56942214 57557436 58114840 61020582 64757812 66990840 67150342 67400988 69383370 71788920 71946795 75922952 78634486 80947265 81346020 81360776 81539701 84251235 87172260 92511160 94903690 95929060 97136718 100725513 101700970 112334980 113884428 115114872 117951729 122041164 129515624 134300684 134801976 138766740 139097137 142355535 143893590 152551455 157268972 161894530 162692040 163079402 167875855 168502470 174344520 189807380 191858120 194273436 196586215 201451026 203401940 224669960 227768856 235026197 235903458 242841795 244082328 244619103 268601368 275220701 277533480 278194274 284711070 287787180 305102910 314537944 323789060 326158804 335751710 337004940 379614760 388546872 393172430 402902052 406803880 407698505 417291411 470052394 471806916 485683590 489238206 503627565 550441402 556388548 569422140 570777907 575574360 589758645 610205820 647578120 652317608 671503420 674009880 695485685 705078591 786344860 805804104 815397010 825662103 834582822 940104788 943613832 971367180 973679959 978476412 1007255130 1100882804 1112777096 1138844280 1141555814 1175130985 1179517290 1220411640 1223095515 1343006840 1376103505 1390971370 1410157182 1572689720 1630794020 1651324206 1669165644 1712333721 1880209576 1942734360 1947359918 1956952824 2014510260 2086457055 2201765608 2283111628 2350261970 2359034580 2364651329 2446191030 2752207010 2781942740 2820314364 2853889535 2921039877 3261588040 3302648412 3338331288 3424667442 3525392955 3894719836 3995445349 4029020520 4128310515 4172914110 4566223256 4700523940 4718069160 4729302658 4868399795 4892382060 5504414020 5563885480 5640628728 5707779070 5842079754 6605296824 6815759713 6849334884 7050785910 7093953987 7789439672 7990890698 8256621030 8345828220 8561668605 9401047880 9458605316 9736799590 9784764120 11008828040 11415558140 11684159508 11823256645 11986336047 13631519426 13698669768 14101571820 14187907974 14605199385 15981781396 16513242060 16552559303 16691656440 17123337210 18917210632 19473599180 19977226745 20447279139 22831116280 23368319016 23646513290 23972672094 27263038852 28203143640 28375815948 29210398770 31963562792 33026484120 33105118606 34078798565 34246674420 35469769935 38947198360 39954453490 40894558278 47293026580 47945344188 49657677909 54526077704 56751631896 58420797540 59931680235 66210237212 68157597130 68493348840 70939539870 79908906980 81789116556 82762796515 94586053160 95890688376 99315355818 102236395695 115867915121 116841595080 119863360470 132420474424 136315194260 141879079740 159817813960 163578233112 165525593030 198630711636 204472791390 231735830242 239726720940 248288389545 272630388520 283758159480 331051186060 347603745363 397261423272 408945582780 463471660484 479453441880 496576779090 579339575605 662102372120 695207490726 817891165560 926943320968 993153558180 1158679151210 1390414981452 1738018726815 1986307116360 2317358302420 2780829962904 3476037453630 4634716604840 6952074907260 13904149814520
• Sum of all divisors σ(n): 53279456054400
• Sum of proper divisors (its aliquot sum) s(n): 39375306239880
• 13904149814520 is an abundant number, because the sum of its proper divisors (39375306239880) is greater than itself. Its abundance is 25471156425360

Bases of 13904149814520

• Binary: 11001010010101001111111010010001110011111000₂
• Hexadecimal: 0xCA54FE91CF8
• Base-36: 4XFH7SZCO

Squares and roots of 13904149814520

• 13904149814520 squared (13904149814520²) is 193325382064616550402830400
• 13904149814520 cubed (13904149814520³) is 2688025075175746343938436537443017408000
• The square root of 13904149814520 is 3728826.8684024469
• The cube root of 13904149814520 is 24046.2936412157

Scales and comparisons

• 13,904,149,814,520 seconds is equal to 442,108 years, 49 weeks, 4 days, 21 hours, 22 minutes.
• To count from 1 to 13,904,149,814,520 would take you about one million, one hundred five thousand, two hundred seventy-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 13904149814520 cubic inches would be around 2003.9 feet tall.

Recreational maths with 13904149814520

• 13904149814520 backwards is 02541894140931
• 13904149814520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13904149814520's digits is 51
• More coming soon!