29742782992320

Names of 29742782992320

• Cardinal: 29742782992320 can be written as Twenty-nine trillion, seven hundred forty-two billion, seven hundred eighty-two million, nine hundred ninety-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.974278299232 × 10¹³

Factors of 29742782992320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 54818

Divisors of 29742782992320

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 64 80 82 83 96 120 123 160 164 166 167 192 205 240 246 249 320 328 332 334 410 415 480 492 498 501 615 656 664 668 820 830 835 960 984 996 1002 1230 1245 1312 1328 1336 1640 1660 1670 1968 1992 2004 2460 2490 2505 2624 2656 2672 3280 3320 3340 3403 3936 3984 4008 4920 4980 5010 5312 5344 6560 6640 6680 6806 6847 7872 7968 8016 9840 9960 10020 10209 10688 13120 13280 13360 13612 13694 13861 15936 16032 17015 19680 19920 20040 20418 20541 26560 26720 27224 27388 27722 32064 34030 34235 39360 39840 40080 40836 41082 41583 51045 53440 54448 54517 54776 55444 68060 68470 69305 79680 80160 81672 82164 83166 102090 102705 108896 109034 109552 110888 136120 136940 138610 160320 163344 163551 164328 166332 204180 205410 207915 217792 218068 219104 221776 272240 272585 273880 277220 326688 327102 328656 332664 408360 410820 415830 436136 438208 443552 544480 545170 547760 554440 568301 653376 654204 657312 665328 816720 817755 821640 831660 872272 887104 1088960 1090340 1095520 1108880 1136602 1308408 1314624 1330656 1633440 1635510 1643280 1663320 1704903 1744544 2180680 2191040 2217760 2235197 2273204 2616816 2661312 2841505 3266880 3271020 3286560 3326640 3409806 3489088 4361360 4435520 4470394 4524911 4546408 5233632 5683010 6542040 6573120 6653280 6705591 6819612 8524515 8722720 8940788 9049822 9092816 9104339 10467264 11175985 11366020 13084080 13306560 13411182 13574733 13639224 17049030 17445440 17881576 18099644 18185632 18208678 22351970 22624555 22732040 26168160 26822364 27149466 27278448 27313017 33527955 34098060 35763152 36199288 36371264 36417356 44703940 45249110 45464080 45521695 52336320 53644728 54298932 54556896 54626034 67055910 67873665 68196120 71526304 72398576 72834712 89407880 90498220 90928160 91043390 107289456 108597864 109113792 109252068 134111820 135747330 136392240 136565085 143052608 144797152 145669424 178815760 180996440 181856320 182086780 185521351 214578912 217195728 218504136 268223640 271494660 272784480 273130170 289594304 291338848 357631520 361992880 364173560 371042702 373277899 429157824 434391456 437008272 536447280 542989320 545568960 546260340 556564053 582677696 715263040 723985760 728347120 742085404 746555798 755660137 868782912 874016544 927606755 1072894560 1085978640 1092520680 1113128106 1119833697 1447971520 1456694240 1484170808 1493111596 1511320274 1748033088 1855213510 1866389495 2145789120 2171957280 2185041360 2226256212 2239667394 2266980411 2782820265 2913388480 2968341616 2986223192 3022640548 3710427020 3732778990 3778300685 4343914560 4370082720 4452512424 4479334788 4533960822 5565640530 5599168485 5936683232 5972446384 6045281096 7420854040 7465557980 7556601370 8740165440 8905024848 8958669576 9067921644 11131281060 11198336970 11334902055 11873366464 11944892768 12090562192 14841708080 14931115960 15113202740 17810049696 17917339152 18135843288 22262562120 22396673940 22669804110 23889785536 24181124384 29683416160 29862231920 30226405480 30982065617 35620099392 35834678304 36271686576 44525124240 44793347880 45339608220 48362248768 59366832320 59724463840 60452810960 61964131234 71669356608 72543373152 89050248480 89586695760 90679216440 92946196851 119448927680 120905621920 123928262468 145086746304 154910328085 178100496960 179173391520 181358432880 185892393702 241811243840 247856524936 309820656170 358346783040 362716865760 371784787404 464730984255 495713049872 619641312340 725433731520 743569574808 929461968510 991426099744 1239282624680 1487139149616 1858923937020 1982852199488 2478565249360 2974278299232 3717847874040 4957130498720 5948556598464 7435695748080 9914260997440 14871391496160 29742782992320
• Sum of all divisors σ(n): 98490135776256
• Sum of proper divisors (its aliquot sum) s(n): 68747352783936
• 29742782992320 is an abundant number, because the sum of its proper divisors (68747352783936) is greater than itself. Its abundance is 39004569791616

Bases of 29742782992320

• Binary: 110110000110100001000000000111100111111000000₂
• Hexadecimal: 0x1B0D0803CFC0
• Base-36: AJJN922TC

Squares and roots of 29742782992320

• 29742782992320 squared (29742782992320²) is 884633140128239853178982400
• 29742782992320 cubed (29742782992320³) is 26311451514648847608869451611604615168000
• The square root of 29742782992320 is 5453694.4351806143
• The cube root of 29742782992320 is 30983.2663738053

Scales and comparisons

• 29,742,782,992,320 seconds is equal to 945,728 years, 25 weeks, 6 days, 12 hours, 32 minutes.
• To count from 1 to 29,742,782,992,320 would take you about two million, three hundred sixty-four thousand, three hundred twenty-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 29742782992320 cubic inches would be around 2581.9 feet tall.

Recreational maths with 29742782992320

• 29742782992320 backwards is 02329928724792
• The number of decimal digits it has is: 14
• The sum of 29742782992320's digits is 66
• More coming soon!