28329117529440

Names of 28329117529440

• Cardinal: 28329117529440 can be written as Twenty-eight trillion, three hundred twenty-nine billion, one hundred seventeen million, five hundred twenty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.832911752944 × 10¹³

Factors of 28329117529440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 922647

Divisors of 28329117529440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 19 20 21 24 26 28 30 32 35 37 38 39 40 42 48 52 56 57 60 65 70 74 76 78 80 84 91 95 96 104 105 111 112 114 120 130 133 140 148 152 156 160 168 182 185 190 195 208 210 222 224 228 240 247 259 260 266 273 280 285 296 304 312 336 364 370 380 390 399 416 420 444 455 456 480 481 494 518 520 532 546 555 560 570 592 608 624 665 672 703 728 740 741 760 777 780 798 840 888 910 912 962 988 1036 1040 1064 1092 1110 1120 1140 1184 1235 1248 1295 1330 1365 1406 1443 1456 1480 1482 1520 1554 1560 1596 1680 1729 1776 1820 1824 1924 1976 1995 2072 2080 2109 2128 2184 2220 2280 2405 2470 2590 2660 2730 2812 2886 2912 2960 2964 3040 3108 3120 3192 3360 3367 3458 3515 3552 3640 3705 3848 3885 3952 3990 4144 4218 4256 4368 4440 4560 4810 4921 4940 5180 5187 5320 5460 5624 5772 5920 5928 6216 6240 6384 6734 6916 7030 7215 7280 7410 7696 7770 7904 7980 8288 8436 8645 8736 8880 9120 9139 9620 9842 9880 10101 10360 10374 10545 10640 10920 11248 11544 11856 12432 12768 13468 13832 14060 14430 14560 14763 14820 15392 15540 15960 16835 16872 17290 17760 18278 19240 19684 19760 20202 20720 20748 21090 21280 21840 22496 23088 23712 24605 24864 25935 26936 27417 27664 28120 28860 29526 29640 31080 31920 33670 33744 34580 36556 38480 39368 39520 40404 41440 41496 42180 43680 45695 46176 49210 50505 51870 53872 54834 55328 56240 57720 59052 59280 62160 63840 63973 67340 67488 69160 73112 73815 76960 78736 80808 82992 84360 91390 98420 101010 103740 107744 109668 112480 115440 118104 118560 124320 127946 134680 137085 138320 146224 147630 157472 161616 165984 168720 182780 191919 196840 202020 207480 219336 230880 236208 255892 269360 274170 276640 292448 295260 319865 323232 337440 365560 383838 393680 404040 414960 438672 472416 511784 538720 548340 590520 639730 731120 767676 787360 808080 829920 877344 922561 959595 1023568 1096680 1181040 1279460 1462240 1535352 1616160 1845122 1919190 2047136 2193360 2362080 2558920 2767683 3070704 3690244 3838380 4386720 4612805 5117840 5535366 6141408 6457927 7380488 7676760 9225610 10235680 11070732 11993293 12915854 13838415 14760976 15353520 17528659 18451220 19373781 22141464 23986586 25831708 27676830 29521952 30707040 32289635 34134757 35057318 35979879 36902440 38747562 44282928 47973172 51663416 52585977 55353660 59966465 64579270 68269514 70114636 71959758 73804880 77495124 83953051 87643295 88565856 95946344 96868905 102404271 103326832 105171954 110707320 119932930 122700613 129158540 136539028 140229272 143919516 147609760 154990248 167906102 170673785 175286590 179899395 191892688 193737810 204808542 206653664 210343908 221414640 227872567 238943299 239865860 245401226 251859153 258317080 262929885 273078056 280458544 287839032 309980496 335812204 341347570 350573180 359798790 368101839 383785376 387475620 409617084 419765255 420687816 442829280 443751841 455745134 477886598 479731720 490802452 503718306 512021355 516634160 525859770 546156112 560917088 575678064 613503065 619960992 648560383 671624408 682695140 683617701 701146360 716829897 719597580 736203678 774951240 819234168 839530510 841375632 887503682 911490268 955773196 959463440 981604904 1007436612 1024042710 1033268320 1051719540 1092312224 1139362835 1151356128 1194716495 1227006130 1259295765 1297120766 1331255523 1343248816 1365390280 1367235402 1402292720 1433659794 1439195160 1472407356 1549902480 1595107969 1638468336 1679061020 1682751264 1775007364 1822980536 1840509195 1911546392 1918926880 1945681149 1963209808 2014873224 2048085420 2103439080 2218759205 2278725670 2389432990 2454012260 2518591530 2594241532 2662511046 2686497632 2730780560 2734470804 2804585440 2867319588 2878390320 2944814712 3099804960 3106262887 3190215938 3242801915 3276936672 3358122040 3418088505 3550014728 3584149485 3645961072 3681018390 3823092784 3891362298 3926419616 4029746448 4096170840 4206878160 4437518410 4539922681 4557451340 4778865980 4785323907 4908024520 5037183060 5188483064 5325022092 5461561120 5468941608 5734639176 5756780640 5889629424 6212525774 6380431876 6485603830 6656277615 6716244080 6836177010 7100029456 7168298970 7291922144 7362036780 7646185568 7782724596 7975539845 8059492896 8192341680 8413756320 8431284979 8875036820 9079845362 9114902680 9318788661 9557731960 9570647814 9728405745 9816049040 10074366120 10376966128 10650044184 10937883216 11469278352 11779258848 12425051548 12760863752 12971207660 13312555230 13432488160 13619768043 13672354020 14200058912 14336597940 14724073560 15531314435 15565449192 15951079690 16384683360 16862569958 17750073640 18159690724 18229805360 18637577322 19115463920 19141295628 19456811490 19632098080 20148732240 20753932256 21300088368 21875766432 22699613405 22938556704 23926619535 24850103096 25293854937 25521727504 25942415320 26625110460 27239536086 27344708040 28673195880 29448147120 31062628870 31130898384 31902159380 33725139916 35500147280 36319381448 36459610720 37275154644 38230927840 38282591256 38913622980 40297464480 42156424895 42600176736 45399226810 46593943305 47853239070 49700206192 50587709874 51043455008 51884830640 53250220920 54479072172 54689416080 57346391760 58896294240 59018994853 62125257740 62261796768 63804318760 67450279832 68098840215 71000294560 72638762896 74550309288 76565182512 77827245960 84312849790 90798453620 93187886610 95706478140 99400412384 101175419748 103769661280 106500441840 108958144344 109378832160 114692783520 118037989706 124250515480 126469274685 127608637520 134900559664 136197680430 145277525792 149100618576 153130365024 155654491920 168625699580 177056984559 181596907240 186375773220 191412956280 202350839496 213000883680 217916288688 236075979412 248501030960 252938549370 255217275040 269801119328 272395360860 295094974265 298201237152 311308983840 337251399160 354113969118 363193814480 372751546440 382825912560 404701678992 435832577376 472151958824 497002061920 505877098740 544790721720 590189948530 674502798320 708227938236 726387628960 745503092880 765651825120 809403357984 885284922795 944303917648 1011754197480 1089581443440 1180379897060 1349005596640 1416455876472 1491006185760 1770569845590 1888607835296 2023508394960 2179162886880 2360759794120 2832911752944 3541139691180 4047016789920 4721519588240 5665823505888 7082279382360 9443039176480 14164558764720 28329117529440
• Sum of all divisors σ(n): 118735057889280
• Sum of proper divisors (its aliquot sum) s(n): 90405940359840
• 28329117529440 is an abundant number, because the sum of its proper divisors (90405940359840) is greater than itself. Its abundance is 62076822830400

Bases of 28329117529440

• Binary: 110011100001111100010111111001011010101100000₂
• Hexadecimal: 0x19C3E2FCB560
• Base-36: A1I7T52LC

Squares and roots of 28329117529440

• 28329117529440 squared (28329117529440²) is 802538899996824689266713600
• 28329117529440 cubed (28329117529440³) is 22735218819957541465044237265260048384000
• The square root of 28329117529440 is 5322510.4536712749
• The cube root of 28329117529440 is 30484.4021398919

Scales and comparisons

• 28,329,117,529,440 seconds is equal to 900,778 years, 16 weeks, 17 hours, 44 minutes.
• To count from 1 to 28,329,117,529,440 would take you about two million, two hundred fifty-one thousand, nine hundred forty-five 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 28329117529440 cubic inches would be around 2540.4 feet tall.

Recreational maths with 28329117529440

• 28329117529440 backwards is 04492571192382
• 28329117529440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28329117529440's digits is 57
• More coming soon!