142028409464928

Names of 142028409464928

• Cardinal: 142028409464928 can be written as One hundred forty-two trillion, twenty-eight billion, four hundred nine million, four hundred sixty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42028409464928 × 10¹⁴

Factors of 142028409464928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 511

Divisors of 142028409464928

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 144 147 162 168 189 196 216 224 243 252 288 294 324 336 378 392 432 441 486 499 504 567 588 648 672 729 756 784 864 882 972 998 1008 1134 1176 1296 1323 1458 1497 1512 1568 1701 1764 1944 1996 2016 2268 2352 2592 2646 2916 2994 3024 3402 3493 3528 3888 3969 3992 4491 4536 4704 5103 5292 5832 5988 6048 6804 6986 7056 7776 7938 7984 8982 9072 10206 10479 10584 11664 11907 11976 13473 13608 13972 14112 15876 15968 17964 18144 20412 20958 21168 23328 23814 23952 24451 26946 27216 27944 31437 31752 35721 35928 40419 40824 41916 42336 47628 47904 48902 53892 54432 55888 62874 63504 71442 71856 73353 80838 81648 83832 94311 95256 97804 107784 111776 121257 125748 127008 142884 143712 146706 161676 163296 167664 188622 190512 195608 215568 220059 242514 249001 251496 282933 285768 293412 323352 335328 363771 377244 381024 391216 431136 440118 485028 498002 502992 565866 571536 586824 646704 660177 727542 747003 754488 782432 848799 880236 970056 996004 1005984 1131732 1143072 1173648 1293408 1320354 1455084 1494006 1508976 1697598 1743007 1760472 1940112 1980531 1992008 2241009 2263464 2347296 2546397 2640708 2910168 2988012 3017952 3395196 3486014 3520944 3880224 3961062 3984016 4482018 4526928 5092794 5229021 5281416 5820336 5941593 5976024 6723027 6790392 6972028 7041888 7922124 7968032 8964036 9053856 10185588 10458042 10562832 11640672 11883186 11952048 12201049 13446054 13580784 13944056 15687063 15844248 17824779 17928072 20169081 20371176 20916084 21125664 23766372 23904096 24402098 26892108 27161568 27888112 31374126 31688496 35649558 35856144 36603147 40338162 40742352 41832168 47061189 47532744 48804196 53784216 55776224 60507243 62748252 63376992 71299116 71712288 73206294 80676324 81484704 83664336 94122378 95065488 97608392 107568432 109809441 121014486 124251499 125496504 141183567 142598232 146412588 161352648 167328672 181521729 188244756 190130976 195216784 215136864 219618882 242028972 248502998 250993008 282367134 285196464 292825176 322705296 329428323 363043458 372754497 376489512 390433568 423550701 439237764 484057944 497005996 501986016 564734268 570392928 585650352 645410592 658856646 726086916 745508994 752979024 847101402 869760493 878475528 968115888 988284969 994011992 1118263491 1129468536 1171300704 1270652103 1317713292 1452173832 1491017988 1505958048 1694202804 1739520986 1756951056 1936231776 1976569938 1988023984 2236526982 2258937072 2541304206 2609281479 2635426584 2904347664 2964854907 2982035976 3354790473 3388405608 3479041972 3513902112 3953139876 3976047968 4473053964 4517874144 5082608412 5218562958 5270853168 5808695328 5929709814 5964071952 6088323451 6709580946 6776811216 6958083944 7827844437 7906279752 8894564721 8946107928 10064371419 10165216824 10437125916 10541706336 11859419628 11928143904 12176646902 13419161892 13553622432 13916167888 15655688874 15812559504 17789129442 17892215856 18264970353 20128742838 20330433648 20874251832 23483533311 23718839256 24353293804 26838323784 27832335776 30193114257 31311377748 31625119008 35578258884 35784431712 36529940706 40257485676 40660867296 41748503664 46967066622 47437678512 48706587608 53676647568 54794911059 60386228514 62622755496 70450599933 71156517768 73059881412 80514971352 83497007328 90579342771 93934133244 94875357024 97413175216 107353295136 109589822118 120772457028 125245510992 140901199866 142313035536 146119762824 161029942704 164384733177 181158685542 187868266488 194826350432 211351799799 219179644236 241544914056 250491021984 281802399732 284626071072 292239525648 322059885408 328769466354 362317371084 375736532976 422703599598 438359288472 483089828112 493154199531 563604799464 584479051296 634055399397 657538932708 724634742168 751473065952 845407199196 876718576944 966179656224 986308399062 1127209598928 1268110798794 1315077865416 1449269484336 1479462598593 1690814398392 1753437153888 1972616798124 2254419197856 2536221597588 2630155730832 2898538968672 2958925197186 3381628796784 3945233596248 4438387795779 5072443195176 5260311461664 5917850394372 6763257593568 7890467192496 8876775591558 10144886390352 11835700788744 15780934384992 17753551183116 20289772780704 23671401577488 35507102366232 47342803154976 71014204732464 142028409464928
• Sum of all divisors σ(n): 488661818463000
• Sum of proper divisors (its aliquot sum) s(n): 346633408998072
• 142028409464928 is an abundant number, because the sum of its proper divisors (346633408998072) is greater than itself. Its abundance is 204604999533144

Bases of 142028409464928

• Binary: 100000010010110010010000111001001110100001100000₂
• Hexadecimal: 0x812C90E4E860
• Base-36: 1ECEY7XI00

Squares and roots of 142028409464928

• 142028409464928 squared (142028409464928²) is 20172069095137249495262045184
• 142028409464928 cubed (142028409464928³) is 2865006889198972922712092448902824399306752
• The square root of 142028409464928 is 11917567.2628656895
• The cube root of 142028409464928 is 52174.5134588691

Scales and comparisons

• 142,028,409,464,928 seconds is equal to 4,516,064 years, 5 weeks, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,028,409,464,928 would take you about eleven million, two hundred ninety thousand, one hundred sixty 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 142028409464928 cubic inches would be around 4347.9 feet tall.

Recreational maths with 142028409464928

• 142028409464928 backwards is 829464904820241
• 142028409464928 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142028409464928's digits is 63
• More coming soon!