1018485749104403360

Names of 1018485749104403360

• Cardinal: 1018485749104403360 can be written as One quintillion, eighteen quadrillion, four hundred eighty-five trillion, seven hundred forty-nine billion, one hundred four million, four hundred three thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.01848574910440336 × 10¹⁸

Factors of 1018485749104403360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7131541

Divisors of 1018485749104403360

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 68 80 85 88 110 121 136 160 170 176 187 220 242 272 340 352 374 440 484 544 605 680 748 880 935 968 1210 1360 1496 1760 1870 1936 2057 2420 2720 2992 3740 3872 4114 4840 5984 7480 8228 9680 10285 14960 16456 19360 20570 29920 32912 41140 65824 82280 164560 329120 464137 928274 1856548 2320685 3713096 4641370 5105507 6667369 7426192 7890329 9282740 10211014 13334738 14852384 15780658 18565480 20422028 25527535 26669476 31561316 33336845 37130960 39451645 40844056 51055070 53338952 56160577 63122632 66673690 73341059 74261920 78903290 81688112 86793619 102110140 106677904 112321154 113345273 126245264 133347380 146682118 157806580 163376224 173587238 204220280 213355808 224642308 226690546 252490528 266694760 280802885 293364236 315613160 347174476 366705295 408440560 433968095 449284616 453381092 533389520 561605770 566726365 586728472 631226320 694348952 733410590 806751649 816881120 867936190 898569232 906762184 954729809 1066779040 1123211540 1133452730 1173456944 1246798003 1262452640 1388697904 1466821180 1613503298 1735872380 1797138464 1813524368 1909459618 2246423080 2266905460 2346913888 2493596006 2777395808 2933642360 3227006596 3471744760 3627048736 3818919236 4033758245 4492846160 4533810920 4773649045 4987192012 5867284720 6233990015 6454013192 6943489520 7637838472 8067516490 8985692320 9067621840 9547298090 9974384024 11734569440 12467980030 12908026384 13714778033 13886979040 15275676944 16135032980 18135243680 19094596180 19948768048 24935960060 25816052768 27429556066 30551353888 32270065960 38189192360 39897536096 49871920120 54859112132 64540131920 68573890165 76378384720 99743840240 109718224264 129080263840 137147780330 152756769440 199487680480 219436448528 274295560660 438872897056 548591121320 1097182242640 2194364485280 3094572645553 6189145291106 12378290582212 15472863227765 24756581164424 30945726455530 34040299101083 49513162328848 52607734974401 61891452911060 68080598202166 99026324657696 105215469948802 123782905822120 136161196404332 170201495505415 210430939897604 247565811644240 263038674872005 272322392808664 340402991010830 374443290111913 420861879795208 495131623288480 526077349744010 544644785617328 578685084718411 680805982021660 748886580223826 841723759590416 1052154699488020 1089289571234656 1157370169436822 1361611964043320 1497773160447652 1683447519180832 1872216450559565 2104309398976040 2314740338873644 2723223928086640 2893425423592055 2995546320895304 3744432901119130 4208618797952080 4629480677747288 5446447856173280 5786850847184110 5991092641790608 6365535931902521 7488865802238260 8417237595904160 9258961355494576 11573701694368220 11982185283581216 12731071863805042 14977731604476520 18517922710989152 23147403388736440 25462143727610084 29955463208953040 31827679659512605 46294806777472880 50924287455220168 59910926417906080 63655359319025210 92589613554945760 101848574910440336 127310718638050420 203697149820880672 254621437276100840 509242874552201680 1018485749104403360
• Sum of all divisors σ(n): 2800384266814459920
• Sum of proper divisors (its aliquot sum) s(n): 1781898517710056560
• 1018485749104403360 is an abundant number, because the sum of its proper divisors (1781898517710056560) is greater than itself. Its abundance is 763412768605653200

Bases of 1018485749104403360

• Binary: 111000100010011000110110010010000100001010100110001110100000₂
• Hexadecimal: 0xE226364842A63A0
• Base-36: 7QKF2DWDZOGW

Squares and roots of 1018485749104403360

• 1018485749104403360 squared (1018485749104403360²) is 1037313221128757669626333341579289600
• 1018485749104403360 cubed (1018485749104403360³) is 1056488733077224366247135956856814756484815940653056000
• The square root of 1018485749104403360 is 1009200549.4966812393
• The cube root of 1018485749104403360 is 1006124.3323520199

Scales and comparisons

• 1,018,485,749,104,403,360 seconds is equal to 32,384,696,438 years, 13 weeks, 4 hours, 29 minutes, 20 seconds.
• To count from 1 to 1,018,485,749,104,403,360 would take you about one hundred thirteen billion, three hundred forty-six million, four hundred thirty-seven thousand, five hundred thirty-three 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 1018485749104403360 cubic inches would be around 83843.7 feet tall.

Recreational maths with 1018485749104403360

• 1018485749104403360 backwards is 0633044019475848101
• 1018485749104403360 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1018485749104403360's digits is 68
• More coming soon!