142529713872

Names of 142529713872

• Cardinal: 142529713872 can be written as One hundred forty-two billion, five hundred twenty-nine million, seven hundred thirteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.42529713872 × 10¹¹

Factors of 142529713872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 470

Divisors of 142529713872

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 19 21 24 26 28 34 38 39 42 48 51 52 56 57 68 76 78 84 91 102 104 112 114 119 133 136 152 156 168 169 182 204 208 221 228 238 247 266 272 273 304 312 323 336 338 357 361 364 399 408 409 442 456 476 494 507 532 546 624 646 663 676 714 722 728 741 798 816 818 884 912 952 969 988 1014 1064 1083 1092 1183 1227 1292 1326 1352 1428 1444 1456 1482 1547 1596 1636 1729 1768 1904 1938 1976 2028 2128 2166 2184 2261 2366 2454 2527 2584 2652 2704 2856 2863 2873 2888 2964 3094 3192 3211 3272 3458 3536 3549 3876 3952 4056 4199 4332 4368 4522 4641 4693 4732 4908 5054 5168 5187 5304 5317 5712 5726 5746 5776 5928 6137 6188 6384 6422 6544 6783 6916 6953 7098 7581 7752 7771 8112 8398 8589 8619 8664 9044 9282 9386 9464 9633 9816 10108 10374 10608 10634 11452 11492 11856 12274 12376 12597 12844 13566 13832 13906 14079 14196 15162 15504 15542 15951 16796 17178 17238 17328 18088 18411 18564 18772 18928 19266 19632 20111 20216 20748 20859 21268 22477 22904 22984 23313 24548 24752 25194 25688 27132 27664 27812 28158 28392 29393 30324 31084 31902 32851 33592 34356 34476 36176 36822 37128 37219 37544 38532 40222 40432 41496 41718 42536 42959 44954 45808 45968 46626 48671 49096 50388 51376 54264 54397 54587 55624 56316 56784 58786 60333 60648 61009 62168 63804 65702 67184 67431 68712 68952 69121 73644 74256 74438 75088 77064 79781 80444 82992 83436 85072 85918 88179 89908 90389 93252 97342 98192 98553 100776 101023 108528 108794 109174 111248 111657 112632 117572 120666 121296 122018 124336 127608 128877 131404 132107 134862 137424 137904 138242 146013 147288 147649 148876 154128 159562 160888 163191 163761 166872 171836 176358 179816 180778 183027 186504 194684 197106 201552 202046 207363 217588 218348 223314 225264 235144 239343 241332 244036 255216 257754 262808 264214 269724 271167 276484 292026 294576 295298 297752 303069 319124 321776 326382 327522 333744 343672 352716 359632 361556 366054 373008 382109 389368 394212 396321 404092 414726 427063 435176 436696 442947 446628 470288 478686 482664 483847 488072 515508 525616 528428 539448 542334 552968 558467 584052 590596 595504 606138 632723 638248 652764 655044 687344 705432 707161 723112 732108 764218 778736 788424 792642 808184 829452 854126 870352 873392 885894 893256 924749 957372 965328 967694 976144 1031016 1033543 1037153 1056856 1078896 1084668 1105936 1116934 1146327 1168104 1175057 1181192 1212276 1265446 1276496 1281189 1305528 1310088 1313299 1410864 1414322 1446224 1451541 1464216 1528436 1576848 1585284 1616368 1658904 1675401 1708252 1717391 1771788 1786512 1849498 1898169 1914744 1919437 1935388 2062032 2067086 2074306 2113712 2121483 2169336 2233868 2292654 2336208 2350114 2362384 2424552 2510033 2530892 2562378 2611056 2620176 2626598 2774247 2828644 2903082 2928432 3056872 3100629 3111459 3170568 3317808 3350802 3416504 3434782 3525171 3543576 3698996 3796338 3829488 3838874 3870776 3939897 4134172 4148612 4242966 4338672 4467736 4585308 4700228 4849104 5020066 5061784 5124756 5152173 5253196 5548494 5657288 5758311 5806164 6113744 6201258 6222918 6341136 6701604 6833008 6869564 7050342 7087152 7260071 7397992 7530099 7592676 7677748 7741552 7879794 8225399 8268344 8297224 8485932 8935472 9170616 9193093 9400456 10040132 10123568 10249512 10304346 10506392 11096988 11314576 11516622 11612328 12021737 12402516 12445836 13403208 13436059 13739128 14100684 14520142 14795984 15060198 15185352 15355496 15759588 16450798 16536688 16594448 16971864 17570231 18341232 18386186 18800912 20080264 20499024 20608692 21012784 21780213 22193976 22326083 23033244 23224656 24043474 24676197 24805032 24891672 24952681 26806416 26872118 27478256 27579279 28201368 29040284 30120396 30370704 30710992 31519176 32630429 32901596 33943728 35140462 36065211 36772372 40160528 40308177 41217384 43560426 44387952 44652166 46066488 48086948 49352394 49610064 49783344 49905362 52710693 53744236 55158558 56402736 58080568 60240792 63038352 65260858 65803192 66978249 70280924 72130422 73544744 74858043 80616354 82434768 87120852 89304332 92132976 96173896 97891287 98704788 99810724 105421386 107488472 110317116 116161136 120481584 130521716 131606384 133956498 140561848 144260844 147089488 149716086 156282581 161232708 174241704 174668767 178608664 192347792 195782574 197409576 199621448 210842772 214976944 220634232 228413003 261043432 267912996 281123696 288521688 299432172 312565162 322465416 348483408 349337534 357217328 391565148 394819152 399242896 421685544 424195577 441268464 456826006 468847743 522086864 524006301 535825992 577043376 598864344 625130324 644930832 685239009 698675068 783130296 843371088 848391154 913652012 937695486 1048012602 1071651984 1197728688 1250260648 1272586731 1370478018 1397350136 1566260592 1696782308 1827304024 1875390972 2096025204 2500521296 2545173462 2740956036 2794700272 2969369039 3393564616 3654608048 3750781944 4192050408 5090346924 5481912072 5938738078 6787129232 7501563888 8384100816 8908107117 10180693848 10963824144 11877476156 17816214234 20361387696 23754952312 35632428468 47509904624 71264856936 142529713872
• Sum of all divisors σ(n): 510439294080
• Sum of proper divisors (its aliquot sum) s(n): 367909580208
• 142529713872 is an abundant number, because the sum of its proper divisors (367909580208) is greater than itself. Its abundance is 225379866336

Bases of 142529713872

• Binary: 10000100101111011011101101011011010000₂
• Hexadecimal: 0x212F6ED6D0
• Base-36: 1TH6IF2O

Squares and roots of 142529713872

• 142529713872 squared (142529713872²) is 20314719336434189232384
• 142529713872 cubed (142529713872³) is 2895451134411950696049994836430848
• The square root of 142529713872 is 377531.0766970053
• The cube root of 142529713872 is 5223.5826546809

Scales and comparisons

• 142,529,713,872 seconds is equal to 4,532 years, 1 day, 11 hours, 11 minutes, 12 seconds.
• To count from 1 to 142,529,713,872 would take you about nine thousand and sixty-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 142529713872 cubic inches would be around 435.3 feet tall.

Recreational maths with 142529713872

• 142529713872 backwards is 278317925241
• 142529713872 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142529713872's digits is 51
• More coming soon!