15380327609856

Names of 15380327609856

• Cardinal: 15380327609856 can be written as Fifteen trillion, three hundred eighty billion, three hundred twenty-seven million, six hundred nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.5380327609856 × 10¹³

Factors of 15380327609856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 3622

Divisors of 15380327609856

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 79 81 88 96 99 108 121 128 132 144 158 162 176 192 198 216 237 242 256 264 288 297 316 324 352 363 384 396 432 474 484 512 528 576 594 632 648 704 711 726 768 792 864 869 891 948 968 1056 1089 1152 1188 1264 1296 1331 1408 1422 1452 1536 1584 1728 1738 1782 1896 1936 2112 2133 2178 2304 2376 2528 2592 2607 2662 2816 2844 2904 3168 3267 3456 3476 3527 3564 3792 3872 3993 4224 4266 4356 4608 4752 5056 5184 5214 5324 5632 5688 5808 6336 6399 6534 6912 6952 7054 7128 7584 7744 7821 7986 8448 8532 8712 9504 9559 9801 10112 10368 10428 10581 10648 11376 11616 11979 12672 12798 13068 13824 13904 14108 14256 15168 15488 15642 15972 16896 17064 17424 19008 19118 19602 20224 20736 20856 21162 21296 22752 23232 23463 23958 25344 25596 26136 27808 28216 28512 28677 30336 30976 31284 31743 31944 34128 34848 35937 38016 38236 38797 39204 40448 41472 41712 42324 42592 45504 46464 46926 47916 50688 51192 52272 55616 56432 57024 57354 60672 61952 62568 63486 63888 68256 69696 70389 71874 76032 76472 77594 78408 83424 84648 85184 86031 91008 92928 93852 95229 95832 102384 104544 105149 107811 111232 112864 114048 114708 116391 121344 125136 126972 127776 136512 139392 140778 143748 152064 152944 155188 156816 166848 169296 170368 172062 182016 185856 187704 190458 191664 204768 209088 210298 215622 222464 225728 228096 229416 232782 250272 253944 255552 258093 273024 278633 278784 281556 285687 287496 305888 310376 313632 315447 333696 338592 340736 344124 349173 364032 375408 380916 383328 409536 418176 420596 426767 431244 444928 451456 456192 458832 465564 500544 507888 511104 516186 546048 557266 557568 563112 571374 574992 611776 620752 627264 630894 667392 677184 681472 688248 698346 750816 761832 766656 774279 819072 835899 836352 841192 853534 862488 902912 917664 931128 946341 1001088 1015776 1022208 1032372 1047519 1092096 1114532 1126224 1142748 1149984 1223552 1241504 1254528 1261788 1280301 1334784 1354368 1376496 1396692 1501632 1523664 1533312 1548558 1638144 1671798 1672704 1682384 1707068 1724976 1805824 1835328 1862256 1892682 2002176 2031552 2044416 2064744 2095038 2229064 2252448 2285496 2299968 2447104 2483008 2507697 2509056 2523576 2560602 2708736 2752992 2793384 2839023 3003264 3047328 3064963 3066624 3097116 3142557 3276288 3343596 3364768 3414136 3449952 3670656 3724512 3785364 3840903 4004352 4063104 4129488 4190076 4458128 4504896 4570992 4599936 4694437 4894208 4966016 5015394 5018112 5047152 5121204 5417472 5505984 5586768 5678046 6006528 6094656 6129926 6133248 6194232 6285114 6687192 6729536 6828272 6899904 7341312 7449024 7523091 7570728 7681806 8126208 8258976 8380152 8517069 8916256 9009792 9141984 9194889 9199872 9388874 9932032 10030788 10094304 10242408 11011968 11173536 11356092 11522709 12013056 12189312 12259852 12388464 12570228 13374384 13459072 13656544 13799808 14083311 14682624 14898048 15046182 15141456 15363612 16252416 16517952 16760304 17034138 17832512 18019584 18283968 18389778 18399744 18777748 19864064 20061576 20188608 20484816 22023936 22347072 22569273 22712184 23045418 24378624 24519704 24776928 25140456 26748768 26918144 27313088 27584667 27599616 28166622 29796096 30092364 30282912 30727224 33035904 33520608 33714593 34068276 34568127 35665024 36039168 36567936 36779556 37555496 40123152 40377216 40969632 42249933 44047872 44694144 45138546 45424368 46090836 48757248 49039408 49553856 50280912 53497536 53836288 54626176 55169334 55199232 56333244 59592192 60184728 60565824 61454448 66071808 67041216 67429186 68136552 69136254 71330048 73135872 73559112 75110992 80246304 80754432 81939264 82754001 84499866 89388288 90277092 90848736 92181672 98078816 99107712 100561824 101143779 106995072 109252352 110338668 112666488 120369456 121131648 122908896 126749799 132143616 134082432 134858372 136273104 138272508 142660096 146271744 147118224 150221984 160492608 161508864 163878528 165508002 168999732 178776576 180554184 181697472 184363344 196157632 198215424 201123648 202287558 213990144 218504704 220677336 225332976 240738912 242263296 245817792 248262003 253499598 268164864 269716744 272546208 276545016 294236448 300443968 303431337 320985216 327757056 331016004 337999464 361108368 363394944 368726688 370860523 380249397 392315264 396430848 402247296 404575116 427980288 441354672 450665952 481477824 484526592 491635584 496524006 506999196 536329728 539433488 545092416 553090032 588472896 600887936 606862674 641970432 655514112 662032008 675998928 722216736 726789888 737453376 741721046 760498794 784630528 804494592 809150232 882709344 901331904 910294011 962955648 983271168 993048012 1013998392 1078866976 1090184832 1106180064 1112581569 1176945792 1201775872 1213725348 1283940864 1324064016 1351997856 1444433472 1453579776 1474906752 1483442092 1520997588 1569261056 1608989184 1618300464 1765418688 1802663808 1820588022 1925911296 1966542336 1986096024 2027996784 2157733952 2180369664 2212360128 2225163138 2353891584 2403551744 2427450696 2648128032 2703995712 2730882033 2888866944 2949813504 2966884184 3041995176 3236600928 3337744707 3530837376 3605327616 3641176044 3851822592 3972192048 4055993568 4315467904 4360739328 4424720256 4450326276 4707783168 4854901392 5296256064 5407991424 5461764066 5777733888 5899627008 5933768368 6083990352 6473201856 6675489414 7061674752 7210655232 7282352088 7944384096 8111987136 8630935808 8849440512 8900652552 9709802784 10013234121 10592512128 10815982848 10923528132 11555467776 11867536736 12167980704 12946403712 13350978828 14123349504 14564704176 15888768192 16223974272 17261871616 17698881024 17801305104 19419605568 20026468242 21185024256 21631965696 21847056264 23735073472 24335961408 25892807424 26701957656 29129408352 30039702363 31777536384 32447948544 35602610208 38839211136 40052936484 42370048512 43694112528 47470146944 48671922816 51785614848 53403915312 58258816704 60079404726 63555072768 64895897088 71205220416 77678422272 80105872968 87388225056 94940293888 97343845632 106807830624 116517633408 120158809452 127110145536 142410440832 155356844544 160211745936 174776450112 189880587776 194687691264 213615661248 233035266816 240317618904 284820881664 320423491872 349552900224 427231322496 466070533632 480635237808 569641763328 640846983744 699105800448 854462644992 961270475616 1281693967488 1398211600896 1708925289984 1922540951232 2563387934976 3845081902464 5126775869952 7690163804928 15380327609856
• Sum of all divisors σ(n): 51147056378880
• Sum of proper divisors (its aliquot sum) s(n): 35766728769024
• 15380327609856 is an abundant number, because the sum of its proper divisors (35766728769024) is greater than itself. Its abundance is 20386401159168

Bases of 15380327609856

• Binary: 11011111110100000010111101101011011000000000₂
• Hexadecimal: 0xDFD02F6B600
• Base-36: 5G9MHY800

Squares and roots of 15380327609856

• 15380327609856 squared (15380327609856²) is 236554477386498777748340736
• 15380327609856 cubed (15380327609856³) is 3638285359782623947890402829592759894016
• The square root of 15380327609856 is 3921776.0784950481
• The cube root of 15380327609856 is 24868.8209447131

Scales and comparisons

• 15,380,327,609,856 seconds is equal to 489,046 years, 43 weeks, 6 days, 57 minutes, 36 seconds.
• To count from 1 to 15,380,327,609,856 would take you about one million, two hundred twenty-two thousand, six hundred seventeen 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 15380327609856 cubic inches would be around 2072.4 feet tall.

Recreational maths with 15380327609856

• 15380327609856 backwards is 65890672308351
• The number of decimal digits it has is: 14
• The sum of 15380327609856's digits is 63
• More coming soon!