13729942544543624080

Names of 13729942544543624080

• Cardinal: 13729942544543624080 can be written as Thirteen quintillion, seven hundred twenty-nine quadrillion, nine hundred forty-two trillion, five hundred forty-four billion, five hundred forty-three million, six hundred twenty-four thousand and eighty.

Scientific notation

• Scientific notation: 1.372994254454362408 × 10¹⁹

Factors of 13729942544543624080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 616320340

Divisors of 13729942544543624080

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 61 80 88 110 122 176 220 223 244 305 440 446 488 610 671 880 892 976 1115 1220 1342 1784 1861 2230 2440 2453 2684 3355 3568 3722 4460 4880 4906 5368 6710 7444 8920 9305 9812 10736 12265 13420 13603 14888 17840 18610 19624 20471 24530 26840 27206 29776 37220 39248 40942 49060 53680 54412 68015 74440 81884 98120 102355 108824 113521 136030 148880 149633 163768 196240 204710 217648 227042 272060 299266 327536 409420 415003 454084 544120 567605 598532 748165 818840 830006 908168 1088240 1135210 1197064 1248731 1496330 1637680 1660012 1816336 2075015 2270420 2394128 2497462 2992660 3320024 4150030 4540840 4565033 4994924 5985320 6243655 6640048 8300060 9081680 9130066 9989848 11970640 12487310 16600120 18260132 19979696 22825165 24974620 25315183 33200240 36520264 45650330 49949240 50630366 73040528 91300660 99898480 101260732 126575915 182601320 202521464 253151830 278467013 365202640 405042928 506303660 556934026 616318177 1012607320 1113868052 1232636354 1392335065 2025214640 2227736104 2465272708 2784670130 3081590885 4455472208 4930545416 5569340260 6163181770 6779499947 9861090832 11138680520 12326363540 13558999894 22277361040 24652727080 27117999788 33897499735 37595408797 49305454160 54235999576 67794999470 75190817594 108471999152 135589998940 137438953471 150381635188 187977043985 271179997880 274877906942 300763270376 375954087970 413549496767 542359995760 549755813884 601526540752 687194767355 751908175940 827098993534 1099511627768 1146968127397 1374389534710 1503816351880 1511828488181 1654197987068 2067747483835 2199023255536 2293936254794 2748779069420 3007632703760 3023656976362 3308395974136 4135494967670 4587872509588 5497558138840 5734840636985 6047313952724 6616791948272 7559142440905 8270989935340 8383776161731 9175745019176 10995116277680 11469681273970 12094627905448 12616649401367 15118284881810 16541979870680 16767552323462 18351490038352 22939362547940 24189255810896 25233298802734 30236569763620 33083959741360 33535104646924 41918880808655 45878725095880 50466597605468 60473139527240 63083247006835 67070209293848 69965055771217 83837761617310 91757450191760 92221537779041 100933195210936 120946279054480 126166494013670 134140418587696 139930111542434 167675523234620 184443075558082 201866390421872 252332988027340 255773892409531 279860223084868 335351046469240 349825278856085 368886151116164 461107688895205 504665976054680 511547784819062 559720446169736 670702092938480 699650557712170 737772302232328 769615613483387 922215377790410 1009331952109360 1023095569638124 1119440892339472 1278869462047655 1399301115424340 1475544604464656 1539231226966774 1844430755580820 2046191139276248 2557738924095310 2798602230848680 2813512816504841 3078462453933548 3688861511161640 3848078067416935 4092382278552496 5115477848190620 5597204461697360 5627025633009682 6156924907867096 7377723022323280 7696156134833870 10230955696381240 11254051266019364 12313849815734192 14067564082524205 15392312269667740 15602207436981391 20461911392762480 22508102532038728 28135128165048410 30784624539335480 31204414873962782 45016205064077456 56270256330096820 61569249078670960 62408829747925564 78011037184906955 112540512660193640 124817659495851128 156022074369813910 171624281806795301 225081025320387280 249635318991702256 312044148739627820 343248563613590602 624088297479255640 686497127227181204 858121409033976505 1248176594958511280 1372994254454362408 1716242818067953010 2745988508908724816 3432485636135906020 6864971272271812040 13729942544543624080
• Sum of all divisors σ(n): 35572841062972286976
• Sum of proper divisors (its aliquot sum) s(n): 21842898518428662896
• 13729942544543624080 is an abundant number, because the sum of its proper divisors (21842898518428662896) is greater than itself. Its abundance is 8112955973885038816

Bases of 13729942544543624080

• Binary: 1011111010001010100011011111111111111010000010111010101110010000₂
• Hexadecimal: 0xBE8A8DFFFA0BAB90
• Base-36: 2WBAIFLMXXDHS

Squares and roots of 13729942544543624080

• 13729942544543624080 squared (13729942544543624080²) is 188511322276469046704165246180355846400
• 13729942544543624080 cubed (13729942544543624080³) is 2588249623851866588584770386700930096669258702671821312000
• The square root of 13729942544543624080 is 3705393709.7889643933
• The cube root of 13729942544543624080 is 2394544.4684362397

Scales and comparisons

• 13,729,942,544,543,624,080 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,729,942,544,543,624,080 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13729942544543624080 cubic inches would be around 199545.4 feet tall.

Recreational maths with 13729942544543624080

• 13729942544543624080 backwards is 08042634544524992731
• The number of decimal digits it has is: 20
• The sum of 13729942544543624080's digits is 82
• More coming soon!