328117940729640

Names of 328117940729640

• Cardinal: 328117940729640 can be written as Three hundred twenty-eight trillion, one hundred seventeen billion, nine hundred forty million, seven hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.2811794072964 × 10¹⁴

Factors of 328117940729640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1890

Divisors of 328117940729640

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 38 40 45 54 57 60 72 76 81 90 95 108 114 120 135 152 162 171 180 190 216 228 243 270 285 324 342 360 361 380 405 456 486 513 540 570 648 684 722 729 760 810 855 972 1026 1080 1083 1140 1215 1368 1444 1458 1539 1620 1710 1805 1861 1944 2052 2166 2187 2280 2430 2565 2888 2916 3078 3240 3249 3420 3610 3645 3722 4104 4332 4374 4617 4860 5130 5415 5583 5832 6156 6498 6561 6840 7220 7290 7444 7695 8664 8748 9234 9305 9720 9747 10260 10830 10935 11166 12312 12996 13122 13851 14440 14580 14888 15390 16245 16749 17496 18468 18610 19494 20520 21660 21870 22332 23085 25992 26244 27702 27915 29160 29241 30780 32490 32805 33498 35359 36936 37220 38988 41553 43320 43740 44664 46170 48735 50247 52488 55404 55830 58482 61560 64980 65610 66996 69255 70718 74440 77976 83106 83745 87480 87723 92340 97470 100494 106077 110808 111660 116964 124659 129960 131220 133992 138510 141436 146205 150741 166212 167490 175446 176795 184680 194940 200988 207765 212154 223320 233928 249318 251235 262440 263169 277020 282872 292410 301482 318231 332424 334980 350892 353590 389880 401976 415530 424308 438615 452223 498636 502470 526338 530385 554040 584820 602964 623295 636462 669960 671821 701784 707180 753705 789507 831060 848616 877230 904446 954693 997272 1004940 1052676 1060770 1169640 1205928 1246590 1272924 1315845 1343642 1356669 1414360 1507410 1579014 1591155 1662120 1754460 1808892 1909386 2009880 2015463 2105352 2121540 2261115 2368521 2493180 2545848 2631690 2687284 2713338 2864079 3014820 3158028 3182310 3359105 3463321 3508920 3617784 3818772 3947535 4030926 4070007 4243080 4522230 4737042 4773465 4986360 5263380 5374568 5426676 5728158 6029640 6046389 6316056 6364620 6718210 6783345 6926642 7637544 7895070 8061852 8140014 8592237 9044460 9474084 9546930 10077315 10389963 10526760 10853352 11456316 11842605 12092778 12210021 12729240 13436420 13566690 13853284 14320395 15790140 16123704 16280028 17184474 17316605 18088920 18139167 18948168 19093860 20154630 20350035 20779926 22912632 23685210 24185556 24420042 25776711 26872840 27133380 27706568 28640790 30231945 31169889 31580280 32560056 34368948 34633210 36278334 38187720 40309260 40700070 41559852 42961185 47370420 48371112 48840084 51553422 51949815 54266760 54417501 57281580 60463890 61050105 62339778 65803099 68737896 69266420 72556668 77330133 80618520 81400140 83119704 85922370 90695835 93509667 94740840 97680168 103106844 103899630 108835002 114563160 120927780 122100210 124679556 128883555 131606198 138532840 145113336 154660266 155849445 162800280 163252503 171844740 181391670 187019334 197409297 206213688 207799260 217670004 231990399 241855560 244200420 249359112 257767110 263212396 272087505 280529001 309320532 311698890 326505006 329015495 343689480 362783340 374038668 386650665 394818594 415598520 435340008 463980798 467548335 488400840 489757509 515534220 526424792 544175010 561058002 592227891 618641064 623397780 653010012 658030990 725566680 748077336 773301330 789637188 816262515 841587003 927961596 935096670 979515018 987046485 1031068440 1088350020 1122116004 1159951995 1184455782 1246795560 1250258881 1306020024 1316061980 1402645005 1469272527 1546602660 1579274376 1632525030 1683174006 1776683673 1855923192 1870193340 1959030036 1974092970 2176700040 2244232008 2319903990 2368911564 2448787545 2500517762 2524761009 2632123960 2805290010 2938545054 2961139455 3093205320 3265050060 3366348012 3553367346 3740386680 3750776643 3918060072 3948185940 4207935015 4407817581 4639807980 4737823128 4897575090 5001035524 5049522018 5330051019 5610580020 5877090108 5922278910 6251294405 6530100120 6732696024 7106734692 7346362635 7501553286 7574283027 7896371880 8415870030 8815635162 8883418365 9279615960 9795150180 10002071048 10099044036 10660102038 11221160040 11252329929 11754180216 11844557820 12502588810 12623805045 14213469384 14692725270 15003106572 15148566054 15990153057 16831740060 17631270324 17766836730 18753883215 19590300360 20198088072 21320204076 22039087905 22504659858 22722849081 23689115640 25005177620 25247610090 26650255095 29385450540 30006213144 30297132108 31980306114 33663480120 33756989787 35262540648 35533673460 37507766430 37871415135 42640408152 44078175810 45009319716 45445698162 47970459171 50010355240 50495220180 53300510190 56261649645 58770901080 60594264216 63960612228 67513979574 71067346920 75015532860 75742830270 79950765285 88156351620 90018639432 90891396324 95940918342 100990440360 101270969361 106601020380 112523299290 113614245405 127921224456 135027959148 143911377513 150031065720 151485660540 159901530570 168784948935 176312703240 181782792648 191881836684 202541938722 213202040760 225046598580 227228490810 239852295855 270055918296 287822755026 302971321080 303812908083 319803061140 337569897870 383763673368 405083877444 431734132539 450093197160 454456981620 479704591710 506354846805 575645510052 607625816166 639606122280 675139795740 719556887565 810167754888 863468265078 908913963240 911438724249 959409183420 1012709693610 1151291020104 1215251632332 1350279591480 1439113775130 1519064540415 1726936530156 1822877448498 1918818366840 2025419387220 2158670662695 2430503264664 2734316172747 2878227550260 3038129080830 3453873060312 3645754896996 4050838774440 4317341325390 4557193621245 5468632345494 5756455100520 6076258161660 7291509793992 8202948518241 8634682650780 9114387242490 10937264690988 12152516323320 13671580863735 16405897036482 17269365301560 18228774484980 21874529381976 27343161727470 32811794072964 36457548969960 41014742591205 54686323454940 65623588145928 82029485182410 109372646909880 164058970364820 328117940729640
• Sum of all divisors σ(n): 1169318691813870
• Sum of proper divisors (its aliquot sum) s(n): 841200751084230
• 328117940729640 is an abundant number, because the sum of its proper divisors (841200751084230) is greater than itself. Its abundance is 513082810354590

Bases of 328117940729640

• Binary: 1001010100110101111101001010011010011011100101000₂
• Hexadecimal: 0x12A6BE94D3728
• Base-36: 38B3AU5MI0

Squares and roots of 328117940729640

• 328117940729640 squared (328117940729640²) is 107661383028659548015574529600
• 328117940729640 cubed (328117940729640³) is 35325631295468783369232555182904823777344000
• The square root of 328117940729640 is 18114026.0773147835
• The cube root of 328117940729640 is 68972.6097776211

Scales and comparisons

• 328,117,940,729,640 seconds is equal to 10,433,135 years, 30 weeks, 1 day, 54 minutes.
• To count from 1 to 328,117,940,729,640 would take you about twenty-six million, eighty-two thousand, eight hundred thirty-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 328117940729640 cubic inches would be around 5747.7 feet tall.

Recreational maths with 328117940729640

• 328117940729640 backwards is 046927049711823
• The number of decimal digits it has is: 15
• The sum of 328117940729640's digits is 63
• More coming soon!