28942345327200

Names of 28942345327200

• Cardinal: 28942345327200 can be written as Twenty-eight trillion, nine hundred forty-two billion, three hundred forty-five million, three hundred twenty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 2.89423453272 × 10¹³

Factors of 28942345327200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4054

Divisors of 28942345327200

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 30 32 34 40 48 50 51 60 68 75 80 85 96 100 102 120 136 150 160 170 200 204 240 241 255 272 300 340 400 408 425 480 482 510 544 600 680 723 800 816 850 964 1020 1093 1200 1205 1275 1360 1446 1632 1700 1928 2040 2186 2400 2410 2550 2693 2720 2892 3279 3400 3615 3856 4080 4097 4372 4820 5100 5386 5465 5784 6025 6558 6800 7230 7712 8079 8160 8194 8744 9640 10200 10772 10930 11568 12050 12291 13116 13465 13600 14460 16158 16388 16395 17488 18075 18581 19280 20400 20485 21544 21860 23136 24100 24582 26232 26930 27325 28920 32316 32776 32790 34976 36150 37162 38560 40395 40800 40970 43088 43720 45781 48200 49164 52464 53860 54650 55743 57840 61455 64632 65552 65580 67325 72300 74324 80790 81940 81975 86176 87440 91562 92905 96400 98328 102425 104928 107720 109300 111486 115680 122910 129264 131104 131160 134650 137343 144600 148648 161580 163880 163950 174880 183124 185810 192800 196656 201975 204850 215440 218600 222972 228905 245820 258528 262320 263413 269300 274686 278715 289200 297296 307275 323160 327760 327900 366248 371620 393312 403950 409700 430880 437200 445944 457810 464525 491640 524640 526826 538600 549372 557430 578400 594592 614550 646320 649013 655520 655800 686715 732496 743240 790239 807900 819400 874400 891888 915620 929050 983280 1053652 1077200 1098744 1114860 1144525 1229100 1292640 1298026 1311600 1317065 1373430 1393575 1464992 1486480 1580478 1615800 1638800 1783776 1831240 1858100 1947039 1966560 2107304 2154400 2197488 2229720 2289050 2458200 2596052 2623200 2634130 2746860 2787150 2943449 2972960 3160956 3231600 3245065 3277600 3433575 3662480 3716200 3894078 3951195 4214608 4394976 4459440 4478021 4578100 4916400 5192104 5268260 5493720 5574300 5886898 6321912 6463200 6490130 6585325 6867150 7324960 7432400 7788156 7902390 8429216 8830347 8918880 8956042 9156200 9735195 9832800 10384208 10536520 10987440 11033221 11148600 11773796 12643824 12980260 13170650 13434063 13734300 14717245 14864800 15576312 15804780 16225325 17660694 17912084 18312400 19470390 19755975 20768416 21073040 21974880 22066442 22297200 22390105 23547592 25287648 25960520 26341300 26868126 27468600 29434490 31152624 31609560 32450650 33099663 35321388 35824168 36624800 38940780 39511950 42146080 44132884 44151735 44594400 44780210 47095184 48675975 50038633 51921040 52682600 53736252 54937200 55166105 58868980 62305248 63219120 64901300 66199326 67170315 70642776 71648336 73586225 77881560 79023900 88265768 88303470 89560420 94190368 97351950 100077266 103842080 105365200 107472504 109874400 110332210 111950525 117737960 126438240 129802600 132398652 134340630 141285552 143296672 147172450 150115899 155763120 158047800 165498315 176531536 176606940 179120840 194703900 200154532 210730400 214945008 220664420 220758675 223901050 235475920 250193165 259605200 264797304 268681260 275830525 282571104 294344900 300231798 311526240 316095600 330996630 335851575 353063072 353213880 358241680 389407800 400309064 429890016 441328840 441517350 447802100 470951840 500386330 519210400 529594608 537362520 551661050 588689800 600463596 632191200 661993260 671703150 706427760 709371209 716483360 750579495 778815600 800618128 827491575 882657680 883034700 895604200 1000772660 1059189216 1074725040 1103322100 1177379600 1200927192 1250965825 1323986520 1343406300 1412855520 1418742418 1501158990 1557631200 1601236256 1654983150 1765315360 1766069400 1791208400 2001545320 2128113627 2149450080 2206644200 2354759200 2401854384 2501931650 2647973040 2686812600 2837484836 3002317980 3309966300 3532138800 3546856045 3582416800 3752897475 4003090640 4256227254 4413288400 4803708768 5003863300 5295946080 5373625200 5674969672 6004635960 6619932600 7064277600 7093712090 7505794950 8006181280 8512454508 8826576800 10007726600 10640568135 10747250400 11349939344 12009271920 12059310553 13239865200 14187424180 15011589900 17024909016 17734280225 20015453200 21281136270 22699878688 24018543840 24118621106 26479730400 28374848360 30023179800 34049818032 35468560450 36177931659 40030906400 42562272540 48237242212 53202840675 56749696720 60046359600 60296552765 68099636064 70937120900 72355863318 85124545080 96474484424 106405681350 113499393440 120092719200 120593105530 141874241800 144711726636 170249090160 180889658295 192948968848 212811362700 241186211060 283748483600 289423453272 301482763825 340498180320 361779316590 385897937696 425622725400 482372422120 567496967200 578846906544 602965527650 723558633180 851245450800 904448291475 964744844240 1157693813088 1205931055300 1447117266360 1702490901600 1808896582950 1929489688480 2411862110600 2894234532720 3617793165900 4823724221200 5788469065440 7235586331800 9647448442400 14471172663600 28942345327200
• Sum of all divisors σ(n): 100291706044992
• Sum of proper divisors (its aliquot sum) s(n): 71349360717792
• 28942345327200 is an abundant number, because the sum of its proper divisors (71349360717792) is greater than itself. Its abundance is 42407015390592

Bases of 28942345327200

• Binary: 110100101001010101010001101100101001001100000₂
• Hexadecimal: 0x1A52AA365260
• Base-36: A9BXH4ZMO

Squares and roots of 28942345327200

• 28942345327200 squared (28942345327200²) is 837659353038895675059840000
• 28942345327200 cubed (28942345327200³) is 24243826262210657360916449804379648000000
• The square root of 28942345327200 is 5379809.0418898699
• The cube root of 28942345327200 is 30702.7945859387

Scales and comparisons

• 28,942,345,327,200 seconds is equal to 920,277 years, 2 weeks, 6 days, 16 hours, 40 minutes.
• To count from 1 to 28,942,345,327,200 would take you about two million, three hundred thousand, six hundred ninety-two 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 28942345327200 cubic inches would be around 2558.6 feet tall.

Recreational maths with 28942345327200

• 28942345327200 backwards is 00272354324982
• 28942345327200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28942345327200's digits is 51
• More coming soon!