142856393512448

Names of 142856393512448

• Cardinal: 142856393512448 can be written as One hundred forty-two trillion, eight hundred fifty-six billion, three hundred ninety-three million, five hundred twelve thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.42856393512448 × 10¹⁴

Factors of 142856393512448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 237

Divisors of 142856393512448

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 56 58 61 64 77 88 112 116 122 127 128 154 176 203 224 232 244 254 256 308 319 352 406 427 448 464 488 508 512 616 638 671 704 812 854 889 896 928 976 1016 1232 1276 1342 1397 1408 1624 1708 1769 1778 1792 1856 1952 2032 2233 2464 2552 2684 2794 2816 3248 3416 3538 3556 3584 3683 3712 3904 4064 4466 4697 4928 5104 5368 5588 5632 6496 6832 7076 7112 7366 7424 7747 7808 8128 8932 9394 9779 9856 10208 10736 11176 12383 12992 13664 14152 14224 14732 14848 15494 15616 16129 16256 17864 18788 19459 19558 19712 20416 21472 22352 24766 25781 25984 27328 28304 28448 29464 30988 31232 32258 32512 35728 37576 38918 39116 39424 40513 40832 42944 44704 49532 51562 51968 54229 54656 56608 56896 58928 61976 64516 65024 71456 75152 77836 78232 81026 81664 85217 85888 89408 99064 103124 103936 108458 109312 112903 113216 113792 117856 123952 129032 136213 142912 150304 155672 156464 162052 163328 170434 171776 177419 178816 198128 206248 216916 218624 224663 225806 226432 227584 235712 247904 258064 272426 283591 285824 300608 311344 312928 324104 340868 343552 354838 357632 396256 412496 433832 449326 451612 452864 455168 467741 471424 495808 516128 544852 567182 571648 596519 601216 622688 625856 648208 681736 709676 715264 792512 824992 867664 898652 903224 905728 935482 942848 983869 991616 1032256 1089704 1134364 1143296 1193038 1202432 1241933 1245376 1251712 1296416 1363472 1419352 1572641 1585024 1649984 1735328 1797304 1806448 1870964 1885696 1967738 1983232 2048383 2064512 2179408 2268728 2386076 2404864 2471293 2483866 2490752 2503424 2592832 2726944 2838704 3145282 3170048 3274187 3299968 3470656 3594608 3612896 3741928 3935476 3966464 4096766 4129024 4358816 4537456 4772152 4942586 4967732 4981504 5006848 5145151 5185664 5453888 5677408 6290564 6340096 6548374 6599936 6887083 6941312 7189216 7225792 7483856 7870952 8193532 8258048 8717632 9074912 9544304 9885172 9935464 9963008 10290302 10371328 10822559 10907776 11354816 12581128 13096748 13199872 13774166 13882624 14338681 14378432 14451584 14967712 15741904 16387064 17299051 17435264 18149824 19088608 19770344 19870928 20580604 20742656 21645118 21815552 22532213 22709632 25162256 26193496 27548332 27765248 28532201 28677362 28756864 28903168 29935424 31483808 32774128 34598102 34870528 36016057 36299648 38177216 39540688 39741856 41161208 43290236 43631104 45064426 45419264 50324512 52386992 55096664 57064402 57354724 57513728 57806336 59403107 59870848 62967616 65548256 69196204 69741056 72032114 72599296 75757913 76354432 79081376 79483712 82322416 86580472 90128852 90838528 100649024 104773984 110193328 114128804 114709448 115027456 118806214 119741696 124951363 125935232 131096512 138392408 144064228 145198592 151515826 152708864 157725491 158162752 158967424 164644832 173160944 180257704 199725407 201298048 209547968 220386656 228257608 229418896 237612428 239483392 249902726 251870464 262193024 276784816 288128456 303031652 305417728 313854211 315450982 316325504 317934848 329289664 346321888 360515408 399450814 402596096 415821749 419095936 440773312 456515216 458837792 475224856 499805452 503740928 524386048 553569632 576256912 606063304 627708422 630901964 632651008 635869696 653434177 658579328 692643776 721030816 798901628 805192192 831643498 838191872 874659541 881546624 913030432 917675584 950449712 999610904 1048772096 1107139264 1152513824 1212126608 1255416844 1261803928 1265302016 1306868354 1317158656 1374464993 1385287552 1442061632 1597803256 1663286996 1676383744 1749319082 1763093248 1826060864 1835351168 1900899424 1999221808 2196979477 2214278528 2305027648 2424253216 2510833688 2523607856 2613736708 2634317312 2748929986 2770575104 2884123264 3195606512 3326573992 3498638164 3526186496 3623589527 3652121728 3670702336 3801798848 3998443616 4393958954 4428557056 4574039239 4610055296 4848506432 5021667376 5047215712 5227473416 5497859972 5541150208 5768246528 6391213024 6653147984 6997276328 7247179054 7304243456 7341404672 7603597696 7996887232 8787917908 8857114112 9148078478 9220110592 9621254951 9697012864 10043334752 10094431424 10454946832 10995719944 11536493056 12782426048 13306295968 13994552656 14494358108 14608486912 15207195392 15993774464 17575835816 18296156956 18440221184 19242509902 19394025728 20086669504 20188862848 20909893664 21991439888 25365126689 25564852096 26612591936 27989105312 28988716216 30414390784 31987548928 35151671632 36592313912 38485019804 38788051456 39859484797 40173339008 40377725696 41819787328 43982879776 50730253378 51129704192 53225183872 55978210624 57977432432 63975097856 70303343264 73184627824 76970039608 79718969594 80346678016 80755451392 83639574656 87965759552 101460506756 102259408384 106450367744 111956421248 115954864864 140606686528 146369255648 153940079216 159437939188 160693356032 167279149312 175931519104 202921013512 212900735488 223912842496 231909729728 279016393579 281213373056 292738511296 307880158432 318875878376 334558298624 351863038208 405842027024 447825684992 463819459456 558032787158 562426746112 585477022592 615760316864 637751756752 703726076416 811684054048 927638918912 1116065574316 1124853492224 1170954045184 1231520633728 1275503513504 1623368108096 1855277837824 2232131148632 2341908090368 2463041267456 2551007027008 3246736216192 4464262297264 4926082534912 5102014054016 6493472432384 8928524594528 10204028108032 12986944864768 17857049189056 20408056216064 35714098378112 71428196756224 142856393512448
• Sum of all divisors σ(n): 377141347123200
• Sum of proper divisors (its aliquot sum) s(n): 234284953610752
• 142856393512448 is an abundant number, because the sum of its proper divisors (234284953610752) is greater than itself. Its abundance is 91428560098304

Bases of 142856393512448

• Binary: 100000011110110101011000100101101101011000000000₂
• Hexadecimal: 0x81ED5896D600
• Base-36: 1EMZBK95VK

Squares and roots of 142856393512448

• 142856393512448 squared (142856393512448²) is 20407949167383395022730952704
• 142856393512448 cubed (142856393512448³) is 2915406017037757795968782925355467923259392
• The square root of 142856393512448 is 11952254.7459652147
• The cube root of 142856393512448 is 52275.7044546003

Scales and comparisons

• 142,856,393,512,448 seconds is equal to 4,542,391 years, 22 weeks, 2 days, 11 hours, 14 minutes, 8 seconds.
• To count from 1 to 142,856,393,512,448 would take you about eleven million, three hundred fifty-five thousand, nine hundred seventy-eight 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 142856393512448 cubic inches would be around 4356.3 feet tall.

Recreational maths with 142856393512448

• 142856393512448 backwards is 844215393658241
• The number of decimal digits it has is: 15
• The sum of 142856393512448's digits is 65
• More coming soon!