29809168900280

Names of 29809168900280

• Cardinal: 29809168900280 can be written as Twenty-nine trillion, eight hundred nine billion, one hundred sixty-eight million, nine hundred thousand, two hundred eighty.

Scientific notation

• Scientific notation: 2.980916890028 × 10¹³

Factors of 29809168900280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1421145

Divisors of 29809168900280

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 49 55 56 70 77 88 98 110 139 140 154 196 220 245 278 280 308 343 385 392 440 490 539 556 616 686 695 770 973 980 1078 1112 1372 1390 1529 1540 1715 1946 1960 2156 2695 2744 2780 3058 3080 3430 3773 3892 4312 4865 5390 5560 6116 6811 6860 7546 7645 7784 9730 10703 10780 12232 13622 13720 15092 15290 18865 19460 21406 21560 27244 30184 30580 34055 37730 38920 42812 47677 53515 54488 61160 68110 74921 75460 85624 95354 107030 136220 149842 150920 190708 214060 238385 272440 299684 374605 381416 428120 476770 524447 599368 749210 953540 1048894 1420981 1498420 1907080 2097788 2622235 2841962 2996840 4195576 5244470 5683924 7104905 9946867 10488940 11367848 14209810 15630791 19893734 20977880 28419620 31261582 39787468 49734335 56839240 62523164 69628069 78153955 79574936 99468670 109415537 125046328 139256138 156307910 197516359 198937340 218831074 278512276 312615820 348140345 395032718 397874680 437662148 487396483 547077685 557024552 625231640 696280690 765908759 790065436 875324296 974792966 987581795 1094155370 1382614513 1392561380 1531817518 1580130872 1949585932 1975163590 2172679949 2188310740 2436982415 2765229026 2785122760 3063635036 3829543795 3899171864 3950327180 4345359898 4376621480 4873964830 5361361313 5530458052 6127270072 6913072565 7659087590 7900654360 8690719796 9678301591 9747929660 10722722626 10863399745 11060916104 13826145130 15208759643 15318175180 17381439592 19356603182 19495859320 21445445252 21726799490 26806806565 27652290260 30417519286 30636350360 38713206364 42890890504 43453598980 48391507955 53613613130 55304580520 60835038572 67748111137 76043798215 77426412728 86907197960 96783015910 106461317501 107227226260 121670077144 135496222274 152087596430 193566031820 212922635002 214454452520 270992444548 304175192860 338740555685 387132063640 425845270004 532306587505 541984889096 608350385720 677481111370 745229222507 851690540008 1064613175010 1354962222740 1490458445014 2129226350020 2709924445480 2980916890028 3726146112535 4258452700040 5961833780056 7452292225070 14904584450140 29809168900280
• Sum of all divisors σ(n): 85940991360000
• Sum of proper divisors (its aliquot sum) s(n): 56131822459720
• 29809168900280 is an abundant number, because the sum of its proper divisors (56131822459720) is greater than itself. Its abundance is 26322653559440

Bases of 29809168900280

• Binary: 110110001110001111100111011000110000010111000₂
• Hexadecimal: 0x1B1C7CEC60B8
• Base-36: AKE55IH88

Squares and roots of 29809168900280

• 29809168900280 squared (29809168900280²) is 888586550525420344584078400
• 29809168900280 cubed (29809168900280³) is 26488026567129443029350110972925301952000
• The square root of 29809168900280 is 5459777.3672815635
• The cube root of 29809168900280 is 31006.3008005279

Scales and comparisons

• 29,809,168,900,280 seconds is equal to 947,839 years, 18 weeks, 6 days, 22 hours, 31 minutes, 20 seconds.
• To count from 1 to 29,809,168,900,280 would take you about two million, three hundred sixty-nine thousand, five hundred ninety-eight 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 29809168900280 cubic inches would be around 2583.9 feet tall.

Recreational maths with 29809168900280

• 29809168900280 backwards is 08200986190892
• The number of decimal digits it has is: 14
• The sum of 29809168900280's digits is 62
• More coming soon!