15131380803840

Names of 15131380803840

• Cardinal: 15131380803840 can be written as Fifteen trillion, one hundred thirty-one billion, three hundred eighty million, eight hundred three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.513138080384 × 10¹³

Factors of 15131380803840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6366

Divisors of 15131380803840

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 30 32 35 36 38 40 42 45 48 56 57 60 63 64 70 72 76 80 84 90 95 96 105 112 114 120 126 128 133 140 144 152 160 168 171 180 190 192 210 224 228 240 252 256 266 280 285 288 304 315 320 336 342 360 380 384 399 420 448 456 480 504 532 560 570 576 608 630 640 665 672 684 720 760 768 798 840 855 896 912 960 1008 1064 1120 1140 1152 1197 1216 1260 1280 1330 1344 1368 1440 1520 1596 1680 1710 1792 1824 1920 1995 2016 2128 2240 2280 2304 2394 2432 2520 2660 2688 2736 2789 2880 3040 3192 3360 3420 3541 3648 3840 3990 4032 4256 4480 4560 4788 4864 5040 5320 5376 5472 5578 5760 5985 6080 6384 6720 6840 7082 7296 7980 8064 8367 8512 8960 9120 9576 10080 10623 10640 10944 11156 11520 11970 12160 12768 13440 13680 13945 14164 14592 15960 16128 16734 17024 17705 18240 19152 19523 20160 21246 21280 21888 22312 23940 24320 24787 25101 25536 26880 27360 27890 28328 31869 31920 33468 34048 35410 36480 38304 39046 40320 41835 42492 42560 43776 44624 47880 49574 50202 51072 52991 53115 54720 55780 56656 58569 63738 63840 66936 67279 70820 72960 74361 76608 78092 80640 83670 84984 85120 89248 95760 97615 99148 100404 102144 105982 106230 109440 111560 113312 117138 123935 125505 127476 127680 133872 134558 141640 148722 153216 156184 158973 159345 167340 169968 170240 175707 178496 191520 195230 198296 200808 201837 211964 212460 218880 223083 223120 226624 234276 247870 251010 254952 255360 264955 267744 269116 283280 292845 297444 306432 312368 317946 318690 334680 336395 339936 351414 356992 370937 371805 383040 390460 396592 401616 403674 423928 424920 446166 446240 453248 468552 470953 476919 495740 502020 509904 510720 529910 535488 538232 566560 585690 594888 605511 624736 635892 637380 669360 672790 679872 702828 713984 741874 743610 766080 780920 793184 794865 803232 807348 847856 849840 878535 892332 892480 906496 937104 941906 953838 991480 1004040 1009185 1019808 1059820 1070976 1076464 1112811 1115415 1133120 1171380 1189776 1211022 1249472 1271784 1274760 1338720 1345580 1359744 1405656 1412859 1483748 1487220 1532160 1561840 1586368 1589730 1606464 1614696 1695712 1699680 1757070 1784664 1784960 1854685 1874208 1883812 1907676 1982960 2008080 2018370 2039616 2119640 2141952 2152928 2225622 2230830 2266240 2342760 2354765 2379552 2384595 2422044 2498944 2543568 2549520 2677440 2691160 2719488 2811312 2825718 2967496 2974440 3027555 3123680 3172736 3179460 3212928 3229392 3338433 3391424 3399360 3514140 3569328 3569920 3709370 3748416 3767624 3815352 3965920 4016160 4036740 4079232 4238577 4239280 4305856 4451244 4461660 4532480 4685520 4709530 4759104 4769190 4844088 4997888 5087136 5099040 5354880 5382320 5564055 5622624 5651436 5934992 5948880 6055110 6247360 6345472 6358920 6425856 6458784 6676866 6782848 6798720 7028280 7064295 7138656 7418740 7496832 7535248 7630704 7931840 8032320 8073480 8158464 8477154 8478560 8611712 8902488 8923320 9371040 9419060 9518208 9538380 9688176 9875849 10174272 10198080 10709760 10764640 11128110 11245248 11302872 11869984 11897760 12110220 12494720 12717840 12917568 13353732 13565696 13597440 14056560 14128590 14277312 14837480 14993664 15070496 15261408 15863680 16064640 16146960 16692165 16954308 16957120 17223424 17804976 17846640 18742080 18838120 19036416 19076760 19376352 19751698 20348544 20396160 21192885 21529280 22256220 22490496 22605744 23739968 23795520 24220440 24989440 25435680 25835136 26707464 28113120 28257180 28554624 29627547 29674960 30140992 30522816 31727360 32129280 32293920 33384330 33908616 33914240 35609952 35693280 37484160 37676240 38153520 38752704 39503396 40697088 40792320 42385770 43058560 44512440 44980992 45211488 47479936 47591040 48440880 49379245 50871360 51670272 53414928 56226240 56514360 57109248 59255094 59349920 60281984 61045632 64587840 66768660 67817232 67828480 69130943 71219904 71386560 74968320 75352480 76307040 77505408 79006792 84771540 86117120 88882641 89024880 90422976 94959872 95182080 96881760 98758490 101742720 106829856 112452480 113028720 118510188 118699840 120563968 122091264 129175680 133537320 135634464 138261886 142439808 142773120 148137735 150704960 152614080 155010816 158013584 169543080 177765282 178049760 180845952 187641131 193763520 197516980 203485440 207392829 213659712 224904960 226057440 237020376 237399680 258351360 267074640 271268928 276523772 284879616 285546240 296275470 301409920 305228160 316027168 339086160 345654715 355530564 356099520 361691904 375282262 387527040 395033960 414785658 427319424 444413205 452114880 474040752 474799360 534149280 542537856 553047544 562923393 592550940 602819840 610456320 622178487 632054336 678172320 691309430 711061128 712199040 750564524 775054080 790067920 829571316 854638848 888826410 904229760 938205655 948081504 1036964145 1068298560 1085075712 1106095088 1125846786 1185101880 1244356974 1264108672 1313487917 1356344640 1382618860 1422122256 1424398080 1501129048 1580135840 1659142632 1688770179 1777652820 1808459520 1876411310 1896163008 2073928290 2136597120 2212190176 2251693572 2370203760 2488713948 2528217344 2626975834 2712689280 2765237720 2814616965 2844244512 3002258096 3110892435 3160271680 3318285264 3377540358 3555305640 3752822620 3792326016 3940463751 4147856580 4273194240 4424380352 4503387144 4740407520 4977427896 5253951668 5425378560 5530475440 5629233930 5688489024 6004516192 6221784870 6320543360 6567439585 6636570528 6755080716 7110611280 7505645240 7584652032 7880927502 8295713160 8443850895 8848760704 9006774288 9480815040 9954855792 10507903336 11060950880 11258467860 11376978048 11821391253 12009032384 12443569740 12641086720 13134879170 13273141056 13510161432 14221222560 15011290480 15761855004 16591426320 16887701790 17697521408 18013548576 18961630080 19702318755 19909711584 21015806672 22121901760 22516935720 22753956096 23642782506 24018064768 24887139480 26269758340 26546282112 27020322864 28442445120 30022580960 31523710008 33182852640 33775403580 36027097152 37923260160 39404637510 39819423168 42031613344 44243803520 45033871440 47285565012 48036129536 49774278960 52539516680 53092564224 54040645728 56884890240 59106956265 60045161920 63047420016 66365705280 67550807160 72054194304 78809275020 79638846336 84063226688 88487607040 90067742880 94571130024 99548557920 105079033360 108081291456 113769780480 118213912530 120090323840 126094840032 132731410560 135101614320 144108388608 157618550040 159277692672 168126453376 180135485760 189142260048 199097115840 210158066720 216162582912 236427825060 240180647680 252189680064 265462821120 270203228640 315237100080 336252906752 360270971520 378284520096 398194231680 420316133440 432325165824 472855650120 504379360128 540406457280 630474200160 720541943040 756569040192 796388463360 840632266880 945711300240 1008758720256 1080812914560 1260948400320 1513138080384 1681264533760 1891422600480 2161625829120 2521896800640 3026276160768 3782845200960 5043793601280 7565690401920 15131380803840
• Sum of all divisors σ(n): 63021428870400
• Sum of proper divisors (its aliquot sum) s(n): 47890048066560
• 15131380803840 is an abundant number, because the sum of its proper divisors (47890048066560) is greater than itself. Its abundance is 32758667262720

Bases of 15131380803840

• Binary: 11011100001100001100100100111110100100000000₂
• Hexadecimal: 0xDC30C93E900
• Base-36: 5D39DG740

Squares and roots of 15131380803840

• 15131380803840 squared (15131380803840²) is 228958685030817644558745600
• 15131380803840 cubed (15131380803840³) is 3464461051547762865695767399030063104000
• The square root of 15131380803840 is 3889907.5572357757
• The cube root of 15131380803840 is 24733.9144147781

Scales and comparisons

• 15,131,380,803,840 seconds is equal to 481,131 years, 5 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 15,131,380,803,840 would take you about one million, two hundred two thousand, eight hundred twenty-seven 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 15131380803840 cubic inches would be around 2061.2 feet tall.

Recreational maths with 15131380803840

• 15131380803840 backwards is 04830808313151
• 15131380803840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15131380803840's digits is 45
• More coming soon!