142492249900

Names of 142492249900

• Cardinal: 142492249900 can be written as One hundred forty-two billion, four hundred ninety-two million, two hundred forty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 1.424922499 × 10¹¹

Factors of 142492249900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 196

Divisors of 142492249900

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 19 20 22 25 26 28 35 38 44 49 50 52 55 65 70 76 77 91 95 98 100 110 121 130 133 139 140 143 154 175 182 190 196 209 220 242 245 247 260 266 275 278 286 308 325 343 350 364 380 385 418 455 475 484 490 494 532 539 550 556 572 605 637 650 665 686 695 700 715 770 836 847 910 931 950 973 980 988 1001 1045 1078 1100 1210 1225 1235 1274 1300 1330 1372 1390 1430 1463 1529 1540 1573 1694 1715 1729 1807 1820 1862 1900 1925 1946 2002 2090 2156 2275 2299 2420 2450 2470 2548 2641 2660 2695 2717 2780 2860 2926 3025 3058 3146 3185 3325 3388 3430 3458 3475 3575 3614 3724 3773 3850 3892 4004 4180 4235 4459 4550 4598 4655 4865 4900 4940 5005 5225 5282 5390 5434 5852 5929 6050 6116 6175 6292 6370 6517 6650 6811 6860 6916 6950 7007 7150 7228 7315 7546 7645 7700 7865 8470 8575 8645 8918 9035 9100 9196 9310 9730 10010 10241 10450 10564 10703 10780 10868 11011 11495 11858 12100 12103 12350 12649 12740 13034 13205 13300 13475 13585 13622 13900 14014 14300 14630 15092 15290 15730 15925 16093 16819 16940 17150 17290 17836 18070 18487 18620 18865 19019 19460 19877 20020 20482 20900 21175 21406 22022 22295 22990 23275 23716 24206 24325 24700 25025 25298 26068 26410 26950 27170 27244 28028 29051 29260 29645 29887 30580 31460 31850 32186 32585 33638 34055 34300 34333 34580 35035 36140 36575 36974 37730 38038 38225 39325 39754 40964 41503 42350 42812 43225 44044 44590 45175 45980 46550 47677 48412 48650 49049 50050 50596 51205 52820 53515 53900 54340 55055 57475 58102 59290 59774 60515 63245 63700 64372 65170 66025 67276 67925 68110 68666 70070 71687 73150 73948 74921 75460 76076 76450 77077 78650 79508 80465 83006 84095 84700 84721 86450 88543 89180 90350 92435 93100 94325 95095 95354 97300 98098 99385 100100 102410 107030 110110 111475 112651 114950 116204 117733 118580 119548 121030 126490 129409 130340 132050 133133 135850 136220 137332 139139 140140 143374 145255 146300 148225 149435 149842 152900 154154 157300 160930 162925 166012 168190 169442 170275 171665 172900 175175 177086 180700 184870 188650 190190 190708 196196 198770 203357 204820 207515 209209 214060 218647 220220 222950 225302 229900 235466 238385 240331 242060 245245 252980 256025 258818 264100 266266 267575 271700 275275 278278 286748 290510 296450 298870 299684 302575 308308 316225 319561 321860 325850 336380 338884 340550 343330 350350 354172 358435 369740 374605 377300 377663 380380 385385 397540 402325 406714 415030 418418 420475 423605 437294 442715 445900 450604 462175 470932 475475 476770 480662 490490 496925 512050 517636 524447 532532 535150 539539 550550 556556 563255 581020 588665 592900 597740 605150 619801 632450 639122 647045 651700 665665 681100 686660 695695 700700 716870 726275 747175 749210 755326 770770 788557 804650 813428 824131 830060 836836 840950 847210 858325 874588 885430 905863 924350 931931 950950 953540 961324 973973 980980 993850 1016785 1024100 1037575 1046045 1048894 1070300 1079078 1093235 1101100 1126510 1177330 1191925 1201655 1210300 1226225 1239602 1264900 1278244 1294090 1331330 1391390 1423499 1433740 1452550 1464463 1494350 1498420 1510652 1530529 1541540 1577114 1597805 1609300 1648262 1681900 1682317 1694420 1716650 1770860 1792175 1811726 1848700 1863862 1873025 1888315 1901900 1926925 1947946 1987700 2033570 2075150 2092090 2097788 2118025 2158156 2186470 2213575 2236927 2253020 2354660 2383850 2403310 2452450 2479204 2588180 2622235 2643641 2662660 2697695 2782780 2816275 2846998 2905100 2928926 2943325 2988700 3061058 3099005 3154228 3195610 3235225 3296524 3328325 3364634 3433300 3478475 3584350 3623452 3727724 3746050 3776630 3853850 3895892 3942785 4067140 4120655 4150300 4154293 4184180 4236050 4372940 4427150 4473854 4529315 4659655 4767700 4806620 4869865 4904900 5083925 5230225 5244470 5287282 5395390 5466175 5632550 5693996 5768917 5857852 5886650 6008275 6122116 6198010 6391220 6470450 6656650 6729268 6817811 6956950 7117495 7168700 7322315 7492100 7553260 7652645 7707700 7885570 7989025 8241310 8308586 8411585 8472100 8854300 8947708 9058630 9319310 9441575 9739730 9964493 10167850 10251241 10460450 10488940 10574564 10713703 10790780 10932350 11184635 11265100 11537834 11773300 11776219 12016550 12396020 12940900 13111175 13218205 13313300 13488475 13635622 13913900 14234990 14644630 15305290 15495025 15658489 15771140 15978050 16482620 16617172 16823170 18117260 18505487 18638620 18883150 19479460 19713925 19928986 20335700 20502482 20603275 20771465 20920900 21427406 21864700 22369270 22646575 23075668 23298275 23552438 24033100 24349325 26222350 26436410 26976950 27271244 28469980 28844585 29080051 29289260 30610580 30990050 31316978 31956100 33646340 34089055 35587475 36611575 37010974 37766300 38263225 39427850 39857972 41004964 41206550 41542930 42057925 42854812 44738540 45293150 46596550 47104876 48698650 49822465 51256205 52444700 52872820 53568515 53953900 55923175 57689170 58160102 58881095 61980100 62633956 66091025 68178110 71174950 73223150 74021948 74995921 76526450 78292445 78855700 82413100 83085860 84115850 90586300 92527435 93193100 97397300 99644930 102512410 103857325 107137030 109609423 111846350 115378340 116320204 117762190 129538409 132182050 136356220 142349900 144222925 145400255 146446300 149991842 153052900 156584890 168231700 170445275 185054870 199289860 203560357 205024820 207714650 214274060 219218846 223692700 235524380 249112325 256281025 259076818 264364100 267842575 288445850 290800510 294405475 299983684 313169780 340890550 370109740 374979605 391462225 407120714 415429300 438437692 462637175 498224650 512562050 518153636 535685150 548047115 576891700 581601020 588810950 647692045 681781100 727001275 749959210 782924450 814241428 925274350 996449300 1017801785 1025124100 1071370300 1096094230 1177621900 1295384090 1424922499 1454002550 1499918420 1565848900 1850548700 1874898025 2035603570 2192188460 2590768180 2740235575 2849844998 2908005100 3238460225 3749796050 4071207140 5089008925 5480471150 5699689996 6476920450 7124612495 7499592100 10178017850 10960942300 12953840900 14249224990 20356035700 28498449980 35623062475 71246124950 142492249900
• Sum of all divisors σ(n): 452540480000
• Sum of proper divisors (its aliquot sum) s(n): 310048230100
• 142492249900 is an abundant number, because the sum of its proper divisors (310048230100) is greater than itself. Its abundance is 167555980200

Bases of 142492249900

• Binary: 10000100101101001100110010111100101100₂
• Hexadecimal: 0x212D332F2C
• Base-36: 1TGK7FOS

Squares and roots of 142492249900

• 142492249900 squared (142492249900²) is 20304041281564050010000
• 142492249900 cubed (142492249900³) is 2893168524272540876881017499000000
• The square root of 142492249900 is 377481.4563657399
• The cube root of 142492249900 is 5223.1249412265

Scales and comparisons

• 142,492,249,900 seconds is equal to 4,530 years, 42 weeks, 1 day, 20 hours, 31 minutes, 40 seconds.
• To count from 1 to 142,492,249,900 would take you about nine thousand and sixty-one 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 142492249900 cubic inches would be around 435.3 feet tall.

Recreational maths with 142492249900

• 142492249900 backwards is 009942294241
• The number of decimal digits it has is: 12
• The sum of 142492249900's digits is 46
• More coming soon!