15313745107845540

Names of 15313745107845540

• Cardinal: 15313745107845540 can be written as Fifteen quadrillion, three hundred thirteen trillion, seven hundred forty-five billion, one hundred seven million, eight hundred forty-five thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.531374510784554 × 10¹⁶

Factors of 15313745107845540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 24861

Divisors of 15313745107845540

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 81 85 90 101 102 108 135 153 162 170 180 202 204 243 255 270 303 306 324 340 404 405 459 486 505 510 540 606 612 729 765 810 909 918 972 1010 1020 1212 1215 1377 1458 1515 1530 1620 1717 1818 1836 2020 2295 2430 2727 2754 2916 3030 3060 3434 3636 3645 4131 4545 4590 4860 5151 5454 5508 6060 6868 6885 7290 8181 8262 8585 9090 9180 10302 10908 12393 13635 13770 14580 15453 16362 16524 17170 18180 20604 20655 24543 24733 24786 25755 27270 27540 30906 32724 34340 40905 41310 46359 49086 49466 49572 51510 54540 61812 61965 73629 74199 77265 81810 82620 92718 98172 98932 103020 122715 123665 123930 139077 147258 148398 154530 163620 185436 222597 231795 245430 247330 247860 278154 294516 296796 309060 368145 370995 417231 420461 445194 463590 490860 494660 556308 667791 695385 736290 741990 834462 840922 890388 927180 1112985 1251693 1261383 1335582 1390770 1472580 1483980 1668924 1681844 2003373 2086155 2102305 2225970 2498033 2503386 2522766 2671164 2781540 3338955 3784149 4006746 4172310 4204610 4451940 4996066 5006772 5045532 6010119 6258465 6306915 6677910 7494099 7568298 8013492 8344620 8409220 9992132 10016865 11352447 12020238 12490165 12516930 12613830 13355820 14988198 15136596 18030357 18920745 20033730 22482297 22704894 24040476 24980330 25033860 25227660 29976396 30050595 34057341 36060714 37470495 37841490 40067460 42466561 44964594 45409788 49960660 56762235 60101190 67446891 68114682 72121428 74940990 75682980 84933122 89929188 90151785 102172023 112411485 113524470 120202380 127399683 134893782 136229364 149881980 169866244 170286705 180303570 202340673 204344046 212332805 224822970 227048940 254799366 269787564 306516069 337234455 340573410 360607140 382199049 404681346 408688092 424665610 449645940 509598732 510860115 607022019 611721289 613032138 636998415 674468910 681146820 764398098 809362692 849331220 1011703365 1021720230 1146597147 1214044038 1223442578 1226064276 1273996830 1348937820 1528796196 1532580345 1821066057 1835163867 1910995245 2023406730 2043440460 2293194294 2428088076 2446885156 2547993660 3035110095 3058606445 3065160690 3439791441 3642132114 3670327734 3821990490 4046813460 4586388588 5505491601 5732985735 6070220190 6117212890 6130321380 6879582882 7284264228 7340655468 7643980980 9105330285 9175819335 10319374323 10399261913 11010983202 11465971470 12140440380 12234425780 13759165764 16516474803 17198957205 18210660570 18351638670 20638748646 20798523826 22021966404 22931942940 27527458005 30958122969 31197785739 33032949606 34397914410 36421321140 36703277340 41277497292 41597047652 49549424409 51596871615 51996309565 55054916010 61783850189 61916245938 62395571478 66065899212 68795828820 82582374015 93593357217 99098848818 103193743230 103992619130 110109832020 123567700378 123832491876 124791142956 148648273227 154790614845 155988928695 165164748030 185351550567 187186714434 198197697636 206387486460 207985238260 247135400756 247747122045 280780071651 297296546454 308919250945 309581229690 311977857390 330329496060 370703101134 374373428868 445944819681 467966786085 495494244090 556054651701 561560143302 594593092908 617838501890 619162459380 623955714780 741406202268 743241366135 842340214953 891889639362 926757752835 935933572170 990988488180 1050325453213 1112109303402 1123120286604 1235677003780 1403900358255 1486482732270 1668163955103 1684680429906 1783779278724 1853515505670 1871867144340 2100650906426 2224218606804 2229724098405 2527020644859 2780273258505 2807800716510 2972965464540 3150976359639 3336327910206 3369360859812 3707031011340 4201301812852 4211701074765 4459448196810 5004491865309 5054041289718 5251627266065 5560546517010 5615601433020 6301952719278 6672655820412 7581061934577 8340819775515 8423402149530 8918896393620 9452929078917 10008983730618 10108082579436 10503254532130 11121093034020 12603905438556 12635103224295 15013475595927 15162123869154 15754881798195 16681639551030 16846804299060 18905858157834 20017967461236 21006509064260 25022459326545 25270206448590 28358787236751 30026951191854 30324247738308 31509763596390 33363279102060 37811716315668 37905309672885 45040426787781 47264645394585 50044918653090 50540412897180 56717574473502 60053902383708 63019527192780 75067377979635 75810619345770 85076361710253 90080853575562 94529290789170 100089837306180 113435148947004 141793936183755 150134755959270 151621238691540 170152723420506 180161707151124 189058581578340 225202133938905 255229085130759 283587872367510 300269511918540 340305446841012 425381808551265 450404267877810 510458170261518 567175744735020 765687255392277 850763617102530 900808535755620 1020916340523036 1276145425653795 1531374510784554 1701527234205060 2552290851307590 3062749021569108 3828436276961385 5104581702615180 7656872553922770 15313745107845540
• Sum of all divisors σ(n): 51560044542854568
• Sum of proper divisors (its aliquot sum) s(n): 36246299435009028
• 15313745107845540 is an abundant number, because the sum of its proper divisors (36246299435009028) is greater than itself. Its abundance is 20932554327163488

Bases of 15313745107845540

• Binary: 110110011001111100010100100001010101011000000110100100₂
• Hexadecimal: 0x3667C5215581A4
• Base-36: 46S9PDS1290

Squares and roots of 15313745107845540

• 15313745107845540 squared (15313745107845540²) is 234510789228063209525260497891600
• 15313745107845540 cubed (15313745107845540³) is 3591238451278249534678070308669862077788463464000
• The square root of 15313745107845540 is 123748717.6008120901
• The cube root of 15313745107845540 is 248328.8275309825

Scales and comparisons

• 15,313,745,107,845,540 seconds is equal to 486,929,725 years, 47 weeks, 16 hours, 39 minutes.
• To count from 1 to 15,313,745,107,845,540 would take you about one billion, four hundred sixty million, seven hundred eighty-nine thousand, one hundred seventy-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 15313745107845540 cubic inches would be around 20694.1 feet tall.

Recreational maths with 15313745107845540

• 15313745107845540 backwards is 04554870154731351
• The number of decimal digits it has is: 17
• The sum of 15313745107845540's digits is 63
• More coming soon!