18355341915456

Names of 18355341915456

• Cardinal: 18355341915456 can be written as Eighteen trillion, three hundred fifty-five billion, three hundred forty-one million, nine hundred fifteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.8355341915456 × 10¹³

Factors of 18355341915456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2291

Divisors of 18355341915456

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 53 56 64 78 84 91 96 104 106 112 156 159 168 169 182 192 208 212 224 273 312 318 336 338 364 371 416 424 448 507 546 624 636 672 676 689 728 742 832 848 1014 1092 1113 1183 1248 1272 1344 1352 1378 1456 1484 1696 2028 2067 2184 2197 2213 2226 2366 2496 2544 2704 2756 2809 2912 2968 3392 3549 4056 4134 4368 4394 4426 4452 4732 4823 5088 5408 5512 5618 5824 5936 6591 6639 7098 8112 8268 8427 8736 8788 8852 8904 8957 9464 9646 10176 10816 11024 11236 11872 13182 13278 14196 14469 15379 15491 16224 16536 16854 17472 17576 17704 17808 17914 18928 19292 19663 22048 22472 23744 26364 26556 26871 28392 28769 28938 30758 30982 32448 33072 33708 35152 35408 35616 35828 36517 37856 38584 39326 44096 44944 46137 46473 52728 53112 53742 56784 57538 57876 58989 61516 61964 62699 66144 67416 70304 70816 71232 71656 73034 75712 77168 78652 86307 89888 92274 92946 105456 106224 107484 109551 113568 115076 115752 116441 117289 117978 123032 123928 125398 132288 134832 140608 141632 143312 146068 154336 157304 172614 179776 184548 185892 188097 201383 210912 212448 214968 219102 227136 230152 231504 232882 234578 235956 246064 247856 250796 255619 269664 286624 292136 308672 314608 345228 349323 351867 369096 371784 373997 376194 402766 421824 424896 429936 438204 460304 463008 465764 469156 471912 474721 492128 495712 501592 511238 539328 573248 584272 604149 629216 690456 698646 703734 738192 743568 747994 752388 766857 805532 815087 821023 859872 876408 920608 926016 931528 938312 943824 949442 984256 991424 1003184 1022476 1121991 1168544 1208298 1258432 1380912 1397292 1407468 1424163 1476384 1487136 1495988 1504776 1524757 1533714 1611064 1630174 1642046 1719744 1752816 1841216 1863056 1876624 1887648 1898884 2006368 2044952 2243982 2337088 2416596 2445261 2463069 2617979 2761824 2794584 2814936 2848326 2952768 2974272 2991976 3009552 3049514 3067428 3222128 3260348 3284092 3323047 3505632 3726112 3753248 3775296 3797768 4012736 4089904 4487964 4574271 4833192 4861961 4890522 4926138 5235958 5523648 5589168 5629872 5696652 5983952 6019104 6099028 6134856 6171373 6216317 6444256 6520696 6568184 6646094 7011264 7452224 7506496 7595536 7853937 8179808 8975928 9148542 9666384 9723922 9781044 9852276 9969141 10471916 10673299 11178336 11259744 11393304 11967904 12038208 12198056 12269712 12342746 12432634 12888512 13041392 13136368 13292188 14585883 15191072 15707874 16359616 17951856 18297084 18514119 18648951 19332768 19447844 19562088 19704552 19821841 19938282 20943832 21346598 22356672 22519488 22786608 23935808 24396112 24539424 24685492 24865268 26082784 26272736 26584376 29171766 30382144 31415748 32019897 34033727 35903712 36594168 37028238 37297902 38665536 38895688 39124176 39409104 39643682 39876564 41887664 42693196 43199611 43514219 45573216 48792224 49078848 49370984 49730536 52165568 52545472 53168752 58343532 59465523 62831496 64039794 68067454 71807424 73188336 74056476 74595804 77791376 78248352 78818208 79287364 79753128 80812121 83775328 85386392 86399222 87028438 91146432 97584448 98741968 99461072 102101181 106337504 116687064 118931046 125662992 128079588 129598833 130542657 136134908 138752887 146376672 148112952 149191608 155582752 156496704 157636416 158574728 159506256 161624242 167550656 170772784 172798444 174056876 197483936 198922144 204202362 212675008 233374128 237862092 242436363 251325984 256159176 257683933 259197666 261085314 272269816 277505774 292753344 296225904 298383216 311165504 317149456 319012512 323248484 341545568 345596888 348113752 394967872 397844288 408404724 416258661 466748256 475724184 484872726 502651968 512318352 515367866 518395332 522170628 544539632 555011548 565684847 592451808 596766432 634298912 638025024 646496968 683091136 691193776 696227504 773051799 816809448 832517322 933496512 951448368 969745452 1024636704 1030735732 1036790664 1044341256 1050557573 1089079264 1110023096 1131369694 1184903616 1193532864 1268597824 1292993936 1382387552 1392455008 1546103598 1633618896 1665034644 1697054541 1803787531 1902896736 1939490904 2049273408 2061471464 2073581328 2088682512 2101115146 2178158528 2220046192 2262739388 2585987872 2764775104 2784910016 3092207196 3151672719 3267237792 3330069288 3394109082 3607575062 3805793472 3878981808 4122942928 4147162656 4177365024 4202230292 4440092384 4525478776 5171975744 5411362593 6184414392 6303345438 6534475584 6660138576 6788218164 7215150124 7353903011 7757963616 8245885856 8294325312 8354730048 8404460584 8880184768 9050957552 10822725186 12368828784 12606690876 13320277152 13576436328 13657248449 14430300248 14707806022 15515927232 16491771712 16808921168 18101915104 21645450372 22061709033 24737657568 25213381752 26640554304 27152872656 27314496898 28860600496 29415612044 33617842336 36203830208 40971745347 43290900744 44123418066 49475315136 50426763504 54305745312 54628993796 57721200992 58831224088 67235684672 81943490694 86581801488 88246836132 95600739143 100853527008 108611490624 109257987592 115442401984 117662448176 163886981388 173163602976 176493672264 191201478286 201707054016 218515975184 235324896352 286802217429 327773962776 346327205952 352987344528 382402956572 437031950368 470649792704 573604434858 655547925552 705974689056 764805913144 874063900736 1147208869716 1311095851104 1411949378112 1529611826288 2294417739432 2622191702208 3059223652576 4588835478864 6118447305152 9177670957728 18355341915456
• Sum of all divisors σ(n): 61309760682240
• Sum of proper divisors (its aliquot sum) s(n): 42954418766784
• 18355341915456 is an abundant number, because the sum of its proper divisors (42954418766784) is greater than itself. Its abundance is 24599076851328

Bases of 18355341915456

• Binary: 100001011000110101111101000100111010101000000₂
• Hexadecimal: 0x10B1AFA27540
• Base-36: 6I8BSNLMO

Squares and roots of 18355341915456

• 18355341915456 squared (18355341915456²) is 336918576833295939051687936
• 18355341915456 cubed (18355341915456³) is 6184255675443979788710715871368207138816
• The square root of 18355341915456 is 4284313.4707273697
• The cube root of 18355341915456 is 26378.7468198083

Scales and comparisons

• 18,355,341,915,456 seconds is equal to 583,643 years, 4 weeks, 6 days, 23 hours, 37 minutes, 36 seconds.
• To count from 1 to 18,355,341,915,456 would take you about one million, four hundred fifty-nine thousand, one hundred 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 18355341915456 cubic inches would be around 2198.2 feet tall.

Recreational maths with 18355341915456

• 18355341915456 backwards is 65451914355381
• The number of decimal digits it has is: 14
• The sum of 18355341915456's digits is 60
• More coming soon!