142321443527879

Names of 142321443527879

• Cardinal: 142321443527879 can be written as One hundred forty-two trillion, three hundred twenty-one billion, four hundred forty-three million, five hundred twenty-seven thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.42321443527879 × 10¹⁴

Factors of 142321443527879

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 107

Divisors of 142321443527879

• Number of divisors d(n): 288
• Complete list of divisors:
  1 7 11 17 19 49 53 77 119 133 187 209 289 323 361 371 539 583 833 901 931 1007 1309 1463 2023 2261 2527 2597 2809 3179 3553 3971 4081 4913 5491 6137 6307 7049 9163 9911 10241 11077 14161 15317 15827 17119 17689 19133 19663 22253 24871 27797 28567 30899 34391 38437 42959 44149 47753 49343 53371 54043 60401 67507 69377 77539 93347 104329 107219 119833 133931 137641 148877 155771 168487 174097 188309 194579 210463 216293 240737 260389 269059 291023 300713 325261 334271 373597 378301 422807 472549 485639 525283 542773 587081 653429 730303 750533 811801 838831 907307 937517 1014049 1026817 1042139 1147619 1179409 1318163 1473241 1514051 1637647 1773593 1822723 2037161 2276827 2339897 2530909 2615179 2648107 2828663 2864279 2959649 3201253 3307843 3577871 3676981 4109567 4574003 4947391 5112121 5529437 5682607 6351149 7098343 7187719 7294973 8033333 8255863 8929811 9227141 9980377 10312687 11154539 11463529 12415151 12759061 13800617 14260127 15424219 15937789 17238833 17716363 19509523 19800641 20049953 22408771 25045097 25738867 27839999 28766969 31115293 34631737 38706059 39778249 43025453 44458043 48087271 49688401 50314033 53744597 54421301 56233331 60823807 62508677 69862639 78081773 80244703 86906057 94000429 96604319 107969533 120671831 124014541 136566661 138604487 140349671 151806787 156861397 169666409 175315679 189627163 194879993 217807051 242422159 262211723 270942413 293060161 301178171 336610897 376212179 380949107 425766649 437560739 473279983 489038473 528959981 546572411 591190567 658003003 676230233 731432701 755786731 817483607 844702817 913658149 955966627 1034004719 1062647509 1187664863 1327390141 1364159951 1524649357 1835482061 2051421127 2108247197 2356276279 2633485253 2666643749 2884328953 2980366543 3223661771 3312959881 3702719867 4138333969 4606021021 4982022737 5120028907 5722385249 6395607043 7238033033 7438532563 8045759711 8313654041 8992319677 9291730987 10050239639 12848374427 13897221319 14359947889 15532188533 20190302671 22565632397 23190719167 25919039069 28968337783 34874159159 35840202349 40056696743 44769249301 50666231231 54802250107 56320317977 62946237739 70351677473 97280549233 108725319731 141332118697 152869434509 157959426779 170854073863 244119114113 264047205061 383615750749 394242225839 440623664173 492461742311 680963844631 761077238117 1070086041563 1195978517041 1848330435427 2685310255243 2904519255671 7490602290941 8371849619287 12938313047989 20331634789697 142321443527879
• Sum of all divisors σ(n): 206419946011200
• Sum of proper divisors (its aliquot sum) s(n): 64098502483321
• 142321443527879 is a deficient number, because the sum of its proper divisors (64098502483321) is less than itself. Its deficiency is 78222941044558

Bases of 142321443527879

• Binary: 100000010111000011001011000101011101110011000111₂
• Hexadecimal: 0x8170CB15DCC7
• Base-36: 1EG5KGUG1Z

Squares and roots of 142321443527879

• 142321443527879 squared (142321443527879²) is 20255393287859251297450238641
• 142321443527879 cubed (142321443527879³) is 2882776811953039778954593899728213486572439
• The square root of 142321443527879 is 11929855.1344045667
• The cube root of 142321443527879 is 52210.3710900389

Scales and comparisons

• 142,321,443,527,879 seconds is equal to 4,525,381 years, 35 weeks, 17 hours, 17 minutes, 59 seconds.
• To count from 1 to 142,321,443,527,879 would take you about eleven million, three hundred thirteen thousand, four hundred fifty-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 142321443527879 cubic inches would be around 4350.9 feet tall.

Recreational maths with 142321443527879

• 142321443527879 backwards is 978725344123241
• The number of decimal digits it has is: 15
• The sum of 142321443527879's digits is 62
• More coming soon!