29728598900

Names of 29728598900

• Cardinal: 29728598900 can be written as Twenty-nine billion, seven hundred twenty-eight million, five hundred ninety-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 2.97285989 × 10¹⁰

Factors of 29728598900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 86

Divisors of 29728598900

• 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 29 35 38 44 49 50 52 55 58 65 70 76 77 91 95 98 100 110 116 121 130 133 140 143 145 154 175 182 190 196 203 209 220 242 245 247 260 266 275 286 290 308 319 325 343 350 364 377 380 385 406 418 455 475 484 490 494 532 539 550 551 572 580 605 637 638 650 665 686 700 715 725 754 770 812 836 847 910 931 950 980 988 1001 1015 1045 1078 1100 1102 1210 1225 1235 1274 1276 1300 1330 1372 1421 1430 1450 1463 1508 1540 1573 1595 1694 1715 1729 1820 1862 1885 1900 1925 2002 2030 2090 2156 2204 2233 2275 2299 2420 2450 2470 2548 2639 2660 2695 2717 2755 2842 2860 2900 2926 3025 3146 3185 3190 3325 3388 3430 3458 3509 3575 3724 3770 3773 3850 3857 4004 4060 4147 4180 4235 4459 4466 4550 4598 4655 4900 4940 5005 5075 5225 5278 5390 5434 5510 5684 5852 5929 6050 6061 6175 6292 6370 6380 6517 6650 6860 6916 7007 7018 7105 7150 7163 7315 7540 7546 7700 7714 7865 7975 8294 8470 8575 8645 8918 8932 9100 9196 9310 9425 9947 10010 10150 10241 10450 10556 10780 10868 11011 11020 11165 11495 11858 12100 12103 12122 12350 12740 13034 13195 13300 13475 13585 13775 14014 14036 14210 14300 14326 14630 15092 15428 15631 15730 15925 15950 16093 16588 16940 17150 17290 17545 17836 18473 18620 18850 18865 19019 19285 19894 20020 20300 20482 20735 20900 21175 22022 22295 22330 22990 23275 23716 24206 24244 24563 24700 25025 26068 26390 26950 26999 27170 27550 28028 28420 28652 29029 29260 29645 29887 30305 31262 31460 31850 31900 32186 32585 34300 34580 35035 35090 35525 35815 36575 36946 37700 37730 38038 38570 39325 39788 40964 41470 41503 42350 42427 43225 44044 44590 44660 45617 45980 46550 48412 49049 49126 49735 50050 50141 51205 52780 53900 53998 54340 55055 55100 55825 57475 58058 59290 59774 60515 60610 62524 63700 64372 65170 65975 66671 67925 70070 70180 71050 71630 71687 73150 73892 75460 76076 77077 77140 78155 78650 78793 80465 82940 83006 84700 84721 84854 86450 87725 89180 91234 92365 93100 94325 95095 96425 98098 98252 99470 100100 100282 102410 103675 107996 109417 110110 111475 111650 112651 114950 116116 118580 119548 121030 121220 122815 129311 130340 131950 133133 133342 134995 135850 140140 142100 143260 143374 145145 146300 148225 149435 151525 154154 156310 157300 157586 160930 162925 166012 169442 169708 171941 172900 175175 175450 179075 182468 184730 188650 188993 190190 192850 196196 198940 200564 203203 204820 207350 207515 209209 212135 218834 220220 222950 223300 225302 228085 229900 242060 245245 245630 248675 250705 256025 258622 263900 266266 266684 269990 271700 275275 286748 290290 296450 296989 298870 302575 303050 308308 312620 315172 319319 321860 325850 333355 338884 343882 350350 350900 350987 358150 358435 369460 377300 377986 380380 385385 385700 390775 393965 402325 406406 414700 415030 418418 423605 424270 437668 445900 450604 456170 461825 466697 475475 490490 491260 497350 501410 512050 517244 532532 539539 539980 547085 550550 551551 563255 580580 592900 593978 597740 605150 606100 614075 638638 646555 651700 665665 666710 674975 687764 700700 701974 716300 716870 725725 747175 755972 770770 781550 787930 788557 804650 812812 830060 836836 847210 848540 859705 866723 912340 923650 931931 933394 944965 950950 980980 994700 1002820 1016015 1024100 1037575 1046045 1060675 1079078 1094170 1101100 1103102 1126510 1140425 1187956 1203587 1210300 1226225 1228150 1253525 1277276 1293110 1331330 1333420 1349950 1403948 1422421 1433740 1451450 1464463 1484945 1494350 1541540 1563100 1575860 1577114 1596595 1609300 1666775 1694420 1719410 1733446 1754935 1792175 1847300 1863862 1866788 1889930 1901900 1926925 1969825 2032030 2075150 2078923 2092090 2118025 2121350 2158156 2188340 2206204 2235233 2253020 2280850 2333485 2407174 2452450 2456300 2456909 2507050 2586220 2662660 2697695 2699900 2735425 2757755 2816275 2844842 2902900 2928926 2969890 2988700 3154228 3193190 3232775 3266879 3328325 3333550 3438820 3466892 3509870 3584350 3727724 3779860 3853850 3860857 3939650 3942785 4064060 4150300 4157846 4184180 4236050 4242700 4298525 4333615 4470466 4561700 4659655 4666970 4724825 4814348 4904900 4913818 5014100 5080075 5230225 5395390 5470850 5515510 5632550 5689684 5857852 5939780 6017935 6067061 6386380 6465550 6533758 6656650 6667100 7019740 7112105 7168700 7322315 7424725 7707700 7721714 7879300 7885570 7982975 8315692 8472100 8597050 8667230 8774675 8940932 9319310 9333940 9449650 9827636 10160150 10251241 10394615 10460450 10790780 10941700 11031020 11176165 11265100 11667425 12035870 12134122 12284545 12931100 13067516 13313300 13488475 13788775 14224210 14644630 14849450 15443428 15646631 15771140 15965950 16334395 17194100 17334460 17549350 18638620 18899300 19304285 19713925 20320300 20502482 20789230 20920900 21668075 22352330 22868153 23298275 23334850 24071740 24268244 24569090 26976950 27025999 27577550 28448420 29289260 29698900 30089675 30335305 31293262 31931900 32668790 35098700 35560525 36611575 38608570 39427850 41004964 41578460 42469427 43336150 44704660 45736306 46596550 46669700 49138180 51256205 51973075 53953900 54051998 55155100 55880825 60179350 60670610 61422725 62586524 65337580 71121050 73223150 77217140 78233155 78855700 81671975 84938854 86672300 91472612 93193100 96521425 102512410 103946150 108103996 111761650 114340765 120358700 121341220 122845450 135129995 142242100 146446300 151676525 156466310 163343950 169877708 193042850 205024820 207892300 212347135 223523300 228681530 245690900 256281025 270259990 297285989 303353050 312932620 326687900 386085700 391165775 424694270 457363060 512562050 540519980 571703825 594571978 606706100 675649975 782331550 849388540 1025124100 1061735675 1143407650 1189143956 1351299950 1486429945 1564663100 2123471350 2286815300 2702599900 2972859890 4246942700 5945719780 7432149725 14864299450 29728598900
• Sum of all divisors σ(n): 96972960000
• Sum of proper divisors (its aliquot sum) s(n): 67244361100
• 29728598900 is an abundant number, because the sum of its proper divisors (67244361100) is greater than itself. Its abundance is 37515762200

Bases of 29728598900

• Binary: 11011101011111101100110101101110100₂
• Hexadecimal: 0x6EBF66B74
• Base-36: DNNN1PW

Squares and roots of 29728598900

• 29728598900 squared (29728598900²) is 883789592557081210000
• 29728598900 cubed (29728598900³) is 26273826309123892646816669000000
• The square root of 29728598900 is 172419.8332559221
• The cube root of 29728598900 is 3097.8340367733

Scales and comparisons

• 29,728,598,900 seconds is equal to 945 years, 14 weeks, 3 days, 8 minutes, 20 seconds.
• To count from 1 to 29,728,598,900 would take you about one thousand, eight hundred ninety 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 29728598900 cubic inches would be around 258.2 feet tall.

Recreational maths with 29728598900

• 29728598900 backwards is 00989582792
• The number of decimal digits it has is: 11
• The sum of 29728598900's digits is 59
• More coming soon!