13728409918349500

Names of 13728409918349500

• Cardinal: 13728409918349500 can be written as Thirteen quadrillion, seven hundred twenty-eight trillion, four hundred nine billion, nine hundred eighteen million, three hundred forty-nine thousand, five hundred.

Scientific notation

• Scientific notation: 1.37284099183495 × 10¹⁶

Factors of 13728409918349500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1205

Divisors of 13728409918349500

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 125 220 242 250 275 484 500 550 605 1100 1187 1210 1331 1375 2374 2420 2662 2750 3025 4748 5324 5500 5935 6050 6655 11870 12100 13057 13310 14641 15125 23740 26114 26620 29282 29675 30250 33275 52228 58564 59350 60500 65285 66550 73205 118700 130570 133100 143627 146410 148375 161051 166375 261140 287254 292820 296750 322102 326425 332750 366025 574508 593500 644204 652850 665500 718135 732050 805255 1305700 1408969 1436270 1464100 1579897 1610510 1632125 1771561 1830125 2817938 2872540 3159794 3221020 3264250 3543122 3590675 3660250 4026275 5635876 6319588 6528500 7044845 7086244 7181350 7320500 7899485 8052550 8857805 14089690 14362700 15498659 15798970 16105100 17378867 17715610 17953375 19487171 20131375 28179380 30997318 31597940 34757734 35224225 35431220 35906750 38974342 39497425 40262750 44289025 61994636 69515468 70448450 71813500 77493295 77948684 78994850 80525500 86894335 88578050 97435855 140896900 154986590 157989700 170485249 173788670 176121125 177156100 191167537 194871710 197487125 221445125 309973180 340970498 347577340 352242250 382335074 387466475 389743420 394974250 434471675 442890250 487179275 681940996 704484500 764670148 774932950 789948500 852426245 868943350 885780500 955837685 974358550 1549865900 1704852490 1737886700 1875337739 1911675370 1937332375 1948717100 2102842907 2172358375 2435896375 3409704980 3750675478 3823350740 3874664750 4205685814 4262131225 4344716750 4779188425 4871792750 7501350956 7749329500 8411371628 8524262450 8689433500 9376688695 9558376850 9743585500 10514214535 17048524900 18753377390 19116753700 20628715129 21028429070 21310656125 23131271977 23895942125 37506754780 41257430258 42056858140 42621312250 46262543954 46883443475 47791884250 52571072675 82514860516 85242624500 92525087908 93766886950 95583768500 103143575645 105142145350 115656359885 187533773900 206287151290 210284290700 226915866419 231312719770 234417217375 262855363375 412574302580 453831732838 462625439540 468834434750 515717878225 525710726750 578281799425 907663465676 937668869500 1031435756450 1051421453500 1134579332095 1156563598850 2062871512900 2269158664190 2313127197700 2496074530609 2578589391125 2891408997125 4538317328380 4992149061218 5157178782250 5672896660475 5782817994250 9984298122436 10314357564500 11345793320950 11565635988500 12480372653045 22691586641900 24960745306090 27456819836699 28364483302375 49921490612180 54913639673398 56728966604750 62401863265225 109827279346796 113457933209500 124803726530450 137284099183495 249607453060900 274568198366990 312009316326125 549136396733980 624018632652250 686420495917475 1248037265304500 1372840991834950 2745681983669900 3432102479587375 6864204959174750 13728409918349500
• Sum of all divisors σ(n): 33008940525742272
• Sum of proper divisors (its aliquot sum) s(n): 19280530607392772
• 13728409918349500 is an abundant number, because the sum of its proper divisors (19280530607392772) is greater than itself. Its abundance is 5552120689043272

Bases of 13728409918349500

• Binary: 110000110001011110101010000100100000111010000010111100₂
• Hexadecimal: 0x30C5EA8483A0BC
• Base-36: 3R6BCG8CFCS

Squares and roots of 13728409918349500

• 13728409918349500 squared (13728409918349500²) is 188469238886236925256804150250000
• 13728409918349500 cubed (13728409918349500³) is 2587382968429596277384074598652915230012375000000
• The square root of 13728409918349500 is 117168297.4116697661
• The cube root of 13728409918349500 is 239445.5366870417

Scales and comparisons

• 13,728,409,918,349,500 seconds is equal to 436,520,970 years, 33 weeks, 3 days, 5 hours, 31 minutes, 40 seconds.
• To count from 1 to 13,728,409,918,349,500 would take you about one billion, three hundred nine million, five hundred sixty-two thousand, nine hundred eleven 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 13728409918349500 cubic inches would be around 19953.8 feet tall.

Recreational maths with 13728409918349500

• 13728409918349500 backwards is 00594381990482731
• The number of decimal digits it has is: 17
• The sum of 13728409918349500's digits is 73
• More coming soon!