1225129018439040

Names of 1225129018439040

• Cardinal: 1225129018439040 can be written as One quadrillion, two hundred twenty-five trillion, one hundred twenty-nine billion, eighteen million, four hundred thirty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.22512901843904 × 10¹⁵

Factors of 1225129018439040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 54304

Divisors of 1225129018439040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 121 128 130 132 143 156 160 165 176 192 195 208 220 240 242 260 264 286 312 320 330 352 363 384 390 416 429 440 480 484 520 528 572 605 624 640 660 704 715 726 780 832 858 880 960 968 1040 1056 1144 1210 1248 1320 1408 1430 1452 1560 1573 1664 1716 1760 1815 1920 1936 2080 2112 2145 2288 2420 2496 2640 2860 2904 3120 3146 3432 3520 3630 3872 4160 4224 4290 4576 4719 4840 4992 5280 5720 5808 6240 6292 6864 7040 7260 7744 7865 8320 8580 8951 9152 9438 9680 10560 11440 11616 12480 12584 13728 14520 15488 15730 17160 17902 18304 18876 19360 21120 22880 23232 23595 24960 25168 26853 27456 29040 31460 34320 35804 37752 38720 44755 45319 45760 46464 47190 50336 53706 54912 58080 62920 68640 71608 75504 77440 89510 90638 91520 94380 98461 100672 107412 116160 116363 125840 134265 135957 137280 143216 151008 179020 181276 188760 196922 201344 214824 226595 232320 232726 251680 268530 271914 274560 286432 295383 302016 349089 358040 362552 377520 393844 429648 453190 465452 492305 498509 503360 537060 543828 572864 581815 589147 590766 604032 679785 698178 716080 725104 755040 787688 859296 906380 930904 984610 997018 1006720 1074120 1083071 1087656 1145728 1163630 1178294 1181532 1279993 1359570 1396356 1432160 1450208 1476915 1495527 1510080 1575376 1718592 1745445 1767441 1812760 1861808 1969220 1994036 2148240 2166142 2175312 2327260 2356588 2363064 2492545 2559986 2719140 2792712 2864320 2900416 2945735 2953830 2991054 3020160 3150752 3249213 3437184 3490890 3534882 3625520 3723616 3839979 3938440 3988072 4296480 4332284 4350624 4654520 4713176 4726128 4985090 5119972 5415355 5438280 5483599 5585424 5728640 5800832 5891470 5907660 5982108 6301504 6399965 6480617 6498426 6981780 7069764 7251040 7447232 7477635 7679958 7876880 7976144 8592960 8664568 8701248 8837205 9309040 9426352 9452256 9970180 10239944 10830710 10876560 10967198 11170848 11782940 11815320 11964216 12603008 12799930 12961234 12996852 13963560 14079923 14139528 14502080 14894464 14955270 15359916 15753760 15952288 16246065 16450797 17185920 17329136 17402496 17674410 18618080 18852704 18904512 19199895 19441851 19940360 20479888 21661420 21753120 21934396 22341696 23565880 23630640 23928432 25599860 25922468 25993704 27417995 27927120 28159846 28279056 29004160 29910540 30719832 31507520 31904576 32403085 32492130 32901594 34658272 35348820 37236160 37705408 37809024 38399790 38883702 39880720 40959776 42239769 43322840 43506240 43868792 44683392 47131760 47261280 47856864 51199720 51844936 51987408 54835990 55854240 56319692 56558112 59821080 61439664 63015040 63809152 64806170 64984260 65803188 69316544 70399615 70697640 71286787 74472320 75410816 76799580 77767404 79761440 81919552 82253985 84479538 86645680 87012480 87737584 94263520 94522560 95713728 97209255 102399440 103689872 103974816 109671980 111708480 112639384 113116224 119642160 122879328 129612340 129968520 131606376 138633088 140799230 141395280 142573574 153599160 155534808 159522880 163839104 164507970 168959076 173291360 175475168 188527040 189045120 191427456 194418510 204798880 207379744 207949632 211198845 213860361 219343960 223416960 225278768 226232448 239284320 245758656 259224680 259937040 263212752 281598460 282790560 285147148 307198320 311069616 319045760 329015940 337918152 346582720 350950336 356433935 377054080 388837020 405650369 409597760 414759488 415899264 422397690 427720722 438687920 450557536 478568640 491517312 518449360 519874080 526425504 563196920 565581120 570294296 614396640 622139232 658031880 675836304 693165440 701900672 712867870 777674040 811300738 819195520 829518976 844795380 855441444 877375840 901115072 957137280 1036898720 1039748160 1052851008 1069301805 1126393840 1131162240 1140588592 1216951107 1228793280 1244278464 1316063760 1351672608 1425735740 1555348080 1622601476 1689590760 1710882888 1754751680 1802230144 2028251845 2073797440 2079496320 2105702016 2138603610 2252787680 2281177184 2433902214 2457586560 2488556928 2632127520 2703345216 2851471480 3110696160 3245202952 3379181520 3421765776 3509503360 4056503690 4147594880 4277207220 4462154059 4505575360 4562354368 4867804428 5264255040 5273454797 5406690432 5702942960 6084755535 6221392320 6490405904 6758363040 6843531552 8113007380 8554414440 8924308118 9011150720 9124708736 9735608856 10528510080 10546909594 11405885920 12169511070 12442784640 12980811808 13386462177 13516726080 13687063104 15820364391 16226014760 17108828880 17848616236 19471217712 21093819188 22310770295 22811771840 24339022140 25961623616 26367273985 26772924354 27033452160 27374126208 31640728782 32452029520 34217657760 35697232472 38942435424 42187638376 44621540590 45623543680 48678044280 49083694649 51923247232 52734547970 53545848708 58008002767 63281457564 64904059040 66932310885 68435315520 71394464944 77884870848 79101821955 84375276752 89243081180 97356088560 98167389298 105469095940 107091697416 116016005534 126562915128 129808118080 133864621770 136870631040 142788929888 147251083947 155769741696 158203643910 168750553504 174024008301 178486162360 194712177120 196334778596 210938191880 214183394832 232032011068 245418473245 253125830256 259616236160 267729243540 285577859776 290040013835 294502167894 316407287820 337501107008 348048016602 356972324720 389424354240 392669557192 421876383760 428366789664 464064022136 490836946490 506251660512 535458487080 571155719552 580080027670 589004335788 632814575640 638088030437 675002214016 696096033204 713944649440 736255419735 778848708480 785339114384 843752767520 856733579328 870120041505 928128044272 981673892980 1012503321024 1070916974160 1160160055340 1178008671576 1265629151280 1276176060874 1392192066408 1427889298880 1472510839470 1570678228768 1687505535040 1713467158656 1740240083010 1856256088544 1914264091311 1963347785960 2025006642048 2141833948320 2320320110680 2356017343152 2531258302560 2552352121748 2784384132816 2855778597760 2945021678940 3141356457536 3190440152185 3375011070080 3480480166020 3712512177088 3828528182622 3926695571920 4283667896640 4640640221360 4712034686304 5062516605120 5104704243496 5568768265632 5890043357880 6282712915072 6380880304370 6960960332040 7425024354176 7657056365244 7853391143840 8567335793280 9281280442720 9424069372608 9571320456555 10125033210240 10209408486992 11137536531264 11780086715760 12761760608740 13921920664080 15314112730488 15706782287680 18562560885440 18848138745216 19142640913110 20418816973984 22275073062528 23560173431520 25523521217480 27843841328160 30628225460976 31413564575360 37125121770880 38285281826220 40837633947968 47120346863040 51047042434960 55687682656320 61256450921952 76570563652440 81675267895936 94240693726080 102094084869920 111375365312640 122512901843904 153141127304880 204188169739840 245025803687808 306282254609760 408376339479680 612564509219520 1225129018439040
• Sum of all divisors σ(n): 4623182882841600
• Sum of proper divisors (its aliquot sum) s(n): 3398053864402560
• 1225129018439040 is an abundant number, because the sum of its proper divisors (3398053864402560) is greater than itself. Its abundance is 2172924845963520

Bases of 1225129018439040

• Binary: 100010110100011111110010011111100101011010110000000₂
• Hexadecimal: 0x45A3F93F2B580
• Base-36: C29SI1ONEO

Squares and roots of 1225129018439040

• 1225129018439040 squared (1225129018439040²) is 1500941111821405612318196121600
• 1225129018439040 cubed (1225129018439040³) is 1838846511060560034933150238019397414027264000
• The square root of 1225129018439040 is 35001843.0720303641
• The cube root of 1225129018439040 is 107002.5043359189

Scales and comparisons

• 1,225,129,018,439,040 seconds is equal to 38,955,313 years, 11 weeks, 17 hours, 4 minutes.
• To count from 1 to 1,225,129,018,439,040 would take you about one hundred sixteen million, eight hundred sixty-five thousand, nine hundred thirty-nine 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 1225129018439040 cubic inches would be around 8916.9 feet tall.

Recreational maths with 1225129018439040

• 1225129018439040 backwards is 0409348109215221
• The number of decimal digits it has is: 16
• The sum of 1225129018439040's digits is 51
• More coming soon!