1342743129728

Names of 1342743129728

• Cardinal: 1342743129728 can be written as One trillion, three hundred forty-two billion, seven hundred forty-three million, one hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.342743129728 × 10¹²

Factors of 1342743129728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 812

Divisors of 1342743129728

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 29 32 34 44 52 56 58 64 68 77 88 91 104 112 116 119 128 136 143 154 176 182 187 203 208 221 224 232 238 272 286 308 319 352 364 374 377 406 416 442 448 464 476 493 544 572 616 638 704 728 733 748 754 812 832 841 884 896 928 952 986 1001 1088 1144 1232 1276 1309 1408 1456 1466 1496 1508 1547 1624 1664 1682 1768 1856 1904 1972 2002 2176 2233 2288 2431 2464 2552 2618 2639 2912 2932 2992 3016 3094 3248 3364 3451 3536 3712 3808 3944 4004 4147 4466 4576 4862 4928 5104 5131 5236 5278 5423 5824 5864 5887 5984 6032 6188 6409 6496 6728 6902 7072 7616 7888 8008 8063 8294 8932 9152 9251 9529 9724 9856 10208 10262 10472 10556 10846 10933 11648 11728 11774 11968 12064 12376 12461 12818 12992 13456 13804 14144 14297 15232 15776 16016 16126 16588 17017 17864 18304 18502 19058 19448 20416 20524 20944 21112 21257 21692 21866 23456 23548 23936 24128 24752 24922 25636 25984 26912 27608 28288 28594 29029 31552 32032 32252 33176 34034 35728 37004 37961 38116 38896 40832 41048 41888 42224 42514 43384 43732 44863 46912 47096 48256 49504 49844 51272 53824 55216 56441 57188 58058 63104 64064 64504 64757 66352 66703 68068 70499 71456 74008 75922 76232 76531 77792 82096 83776 84448 85028 86768 87227 87464 89726 93824 94192 99008 99688 100079 102544 104819 107648 110432 112882 114376 116116 120263 128128 129008 129514 132704 133406 136136 137071 140998 142912 148016 148799 151844 152464 153062 155584 157267 161993 164192 167552 168896 170056 173536 174454 174928 179452 185861 188384 198016 199376 200158 205088 209638 220864 225764 228752 232232 233827 240526 258016 259028 265408 266812 272272 274142 276341 281996 285824 296032 297598 303688 304928 306124 311168 314534 323986 328384 337792 340112 347072 348908 349856 358904 361369 371722 376768 398752 400316 410176 419276 441728 451528 457504 464464 467654 481052 493493 516032 518056 530816 533624 544544 548284 552682 563992 592064 595196 607376 609856 612248 616453 629068 647972 656768 680224 694144 697816 699712 717808 722738 733733 743444 753536 797504 800632 820352 838552 841841 903056 915008 928928 935308 959497 962104 986986 1032064 1036112 1067248 1089088 1096568 1100869 1105364 1127984 1133951 1184128 1190392 1214752 1219712 1224496 1232906 1258136 1295944 1301027 1360448 1395632 1399424 1435616 1445476 1467466 1486888 1595008 1601264 1636789 1677104 1683682 1781923 1806112 1830016 1857856 1870616 1918994 1924208 1934387 1973972 2044471 2072224 2134496 2178176 2193136 2201738 2210728 2255968 2267902 2380784 2429504 2448992 2465812 2516272 2529583 2591888 2602054 2720896 2791264 2871232 2890952 2934932 2973776 3039751 3202528 3273578 3354208 3367364 3563846 3612224 3715712 3741232 3837988 3848416 3868774 3947944 3975059 4088942 4144448 4268992 4315171 4386272 4403476 4421456 4511936 4535804 4697797 4761568 4859008 4897984 4931624 5032544 5059166 5183776 5204108 5582528 5742464 5781904 5869864 5947552 6079502 6405056 6547156 6708416 6734728 6780983 7127692 7224448 7482464 7675976 7696832 7737548 7895888 7950118 8013889 8177884 8288896 8537984 8630342 8772544 8806952 8842912 9023872 9071608 9395594 9523136 9795968 9863248 10065088 10118332 10367552 10408216 10479701 11165056 11563808 11739728 11895104 12159004 12473461 12810112 13094312 13416832 13469456 13561966 14255384 14311297 14964928 15351952 15393664 15475096 15791776 15900236 16027778 16355768 17260684 17545088 17613904 17685824 18143216 18791188 19046272 19726496 20130176 20236664 20735104 20816432 20959402 21278257 23127616 23479456 23790208 24318008 24946922 26188624 26938912 27123932 27825413 28510768 28622594 29929856 30703904 30950192 31583552 31800472 32055556 32711536 32884579 34521368 35227808 35371648 36286432 37582376 39452992 40473328 41632864 41918804 42556514 46255232 46958912 47466881 48636016 49893844 51675767 52377248 53877824 54247864 55650826 56097223 57021536 57245188 61407808 61900384 63167104 63600944 64111112 65423072 65769158 69042736 70455616 72572864 73357907 75164752 78905984 80946656 83265728 83837608 85113028 88152779 93917824 94933762 97272032 99787688 103351534 104754496 107755648 108495728 111301652 112194446 114043072 114490376 115276711 122815616 123800768 127201888 128222224 130846144 131538316 136236113 138085472 140911232 145145728 146715814 150329504 161893312 166531456 167675216 170226056 176305558 189867524 194544064 199575376 206703068 209508992 216991456 222603304 224388892 228086144 228980752 230553422 247601536 254403776 256444448 261692288 263076632 272472226 276170944 293431628 300659008 323786624 335350432 340452112 352611116 361730369 379735048 389088128 399150752 413406136 433982912 445206608 448777784 457961504 461106844 508807552 512888896 526153264 544944452 552341888 586863256 601318016 617069453 670700864 680904224 705222232 723460738 759470096 798301504 806936977 826812272 867965824 890413216 897555568 915923008 922213688 953652791 1025777792 1052306528 1089888904 1173726512 1234138906 1341401728 1361808448 1410444464 1446921476 1498597243 1518940192 1596603008 1613873954 1653624544 1780826432 1795111136 1831846016 1844427376 1907305582 2104613056 2179777808 2347453024 2468277812 2723616896 2820888928 2893842952 2997194486 3037880384 3227747908 3307249088 3561652864 3590222272 3688854752 3814611164 4209226112 4359555616 4694906048 4936555624 5641777856 5787685904 5994388972 6075760768 6455495816 6614498176 7180444544 7377709504 7629222328 8719111232 9389812096 9873111248 10490180701 11283555712 11575371808 11988777944 12910991632 14755419008 15258444656 17438222464 19746222496 20980361402 23150743616 23977555888 25821983264 30516889312 39492444992 41960722804 46301487232 47955111776 51643966528 61033778624 78984889984 83921445608 95910223552 103287933056 122067557248 167842891216 191820447104 335685782432 671371564864 1342743129728
• Sum of all divisors σ(n): 3943902493440
• Sum of proper divisors (its aliquot sum) s(n): 2601159363712
• 1342743129728 is an abundant number, because the sum of its proper divisors (2601159363712) is greater than itself. Its abundance is 1258416233984

Bases of 1342743129728

• Binary: 10011100010100001101110100010111010000000₂
• Hexadecimal: 0x138A1BA2E80
• Base-36: H4UIL9Q8

Squares and roots of 1342743129728

• 1342743129728 squared (1342743129728²) is 1802959112431744637353984
• 1342743129728 cubed (1342743129728³) is 2420910961398217827139968852769636352
• The square root of 1342743129728 is 1158767.9360976467
• The cube root of 1342743129728 is 11032.2555435419

Scales and comparisons

• 1,342,743,129,728 seconds is equal to 42,695 years, 4 weeks, 10 hours, 42 minutes, 8 seconds.
• To count from 1 to 1,342,743,129,728 would take you about one hundred six thousand, seven hundred thirty-seven 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 1342743129728 cubic inches would be around 919.4 feet tall.

Recreational maths with 1342743129728

• 1342743129728 backwards is 8279213472431
• The number of decimal digits it has is: 13
• The sum of 1342743129728's digits is 53
• More coming soon!