40985973387520

Names of 40985973387520

• Cardinal: 40985973387520 can be written as Forty trillion, nine hundred eighty-five billion, nine hundred seventy-three million, three hundred eighty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.098597338752 × 10¹³

Factors of 40985973387520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 424

Divisors of 40985973387520

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 49 56 64 70 73 76 80 95 98 112 128 133 137 140 146 152 160 181 190 196 224 245 256 266 274 280 292 304 320 361 362 365 380 392 448 490 511 532 548 560 584 608 640 665 685 722 724 730 760 784 896 905 931 959 980 1022 1064 1096 1120 1168 1216 1267 1280 1330 1370 1387 1444 1448 1460 1520 1568 1792 1805 1810 1862 1918 1960 2044 2128 2192 2240 2336 2432 2527 2534 2555 2603 2660 2740 2774 2888 2896 2920 3040 3136 3439 3577 3610 3620 3724 3836 3920 4088 4256 4384 4480 4655 4672 4795 4864 5054 5068 5110 5206 5320 5480 5548 5776 5792 5840 6080 6272 6335 6713 6878 6935 7154 7220 7240 7448 7672 7840 8176 8512 8768 8869 8960 9310 9344 9590 9709 10001 10108 10136 10220 10412 10640 10960 11096 11552 11584 11680 12160 12544 12635 12670 13015 13213 13426 13756 13870 14308 14440 14480 14896 15344 15680 16352 17024 17195 17536 17689 17738 17885 18221 18620 18688 19180 19418 20002 20216 20272 20440 20824 21280 21920 22192 23104 23168 23360 24073 24320 24797 25270 25340 26030 26353 26426 26852 27512 27740 28616 28880 28960 29792 30688 31360 32704 33565 34048 34390 35072 35378 35476 35770 36442 37240 38360 38836 40004 40432 40544 40880 41648 42560 43840 44345 44384 46208 46336 46720 48146 48545 49457 49594 50005 50540 50680 52060 52706 52852 53704 55024 55480 57232 57760 57920 59584 61376 62720 65341 65408 66065 67130 67963 68780 70007 70756 70952 71540 72884 74480 76720 77672 80008 80864 81088 81760 83296 85120 87680 88445 88690 88768 91105 92416 92491 93440 96292 97090 98914 99188 100010 101080 101360 104120 105412 105704 107408 110048 110960 114464 115520 115840 119168 120365 122752 123985 127547 130682 130816 131765 132130 134260 135926 137560 140014 141512 141904 143080 145768 148960 153440 155344 160016 161728 162176 163520 166592 168511 170240 173579 175360 176890 177380 177536 182210 184471 184982 190019 192584 194180 197828 198376 200020 202160 202720 208240 210824 211408 214816 220096 221920 228928 231040 231680 238336 240730 245504 247285 247970 251047 255094 261364 263530 264260 268520 271852 275120 280028 283024 283808 286160 291536 297920 306880 310688 320032 323456 324352 326705 327040 333184 337022 339815 346199 347158 350035 353780 354760 355072 364420 368942 369964 380038 385168 388360 395656 396752 400040 404320 405440 416480 421648 422816 429632 440192 443840 457387 457856 462080 462455 471143 481460 490049 494570 495940 502094 510188 522728 527060 528520 537040 543704 550240 560056 566048 567616 572320 583072 595840 613760 621376 637735 640064 646912 647437 653410 654080 666368 674044 679630 692398 694316 700070 707560 709520 728840 737884 739928 760076 770336 776720 791312 793504 800080 808640 810880 832960 842555 843296 845632 859264 867895 880384 887680 914774 915712 922355 924910 942286 950095 962920 980098 989140 991880 1004188 1020376 1045456 1054120 1057040 1074080 1087408 1100480 1120112 1132096 1135232 1144640 1166144 1191680 1215053 1227520 1242752 1255235 1275470 1280128 1291297 1294874 1306820 1330133 1348088 1359260 1384796 1388632 1400140 1415120 1419040 1457680 1475768 1479856 1520152 1540672 1553440 1582624 1587008 1600160 1617280 1621760 1665920 1685110 1686592 1691264 1718528 1730995 1735790 1757329 1775360 1810181 1829548 1844710 1849820 1884572 1900190 1925840 1960196 1978280 1983760 2008376 2040752 2090912 2108240 2114080 2148160 2174816 2200960 2240224 2264192 2270464 2286935 2289280 2332288 2355715 2423393 2430106 2450245 2485504 2510470 2550940 2560256 2582594 2589748 2613640 2660266 2696176 2718520 2769592 2777264 2800280 2830240 2838080 2915360 2951536 2959712 3040304 3081344 3106880 3165248 3174016 3200320 3201709 3234560 3237185 3298001 3331840 3370220 3373184 3382528 3461990 3471580 3514658 3610361 3620362 3659096 3689420 3699640 3769144 3800380 3851680 3920392 3956560 3967520 4016752 4081504 4181824 4216480 4228160 4296320 4349632 4401920 4480448 4528384 4573870 4578560 4664576 4711430 4769893 4846786 4860212 4900490 5020940 5101880 5165188 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5342280160 5502950240 5661046048 5676727616 5729098880 5910017792 5958995840 6105463040 6469766912 6534753410 6741114044 7018146128 7076307560 7095909520 7387522240 7479192224 7704130336 7872833920 8020738432 8087208640 8109610880 8426392555 8547648256 8772682660 8804720384 9148654774 9348990280 9630162920 10025923040 10455605456 10684560320 11005900480 11322092096 11353455232 11458197760 11917991680 13069506820 13482228088 14036292256 14152615120 14191819040 14775044480 14958384448 15408260672 15745667840 16041476864 16174417280 16219221760 16852785110 17545365320 18297309548 18697980560 19260325840 20051846080 20911210912 21369120640 22011800960 22644184192 22706910464 22871636935 26139013640 26964456176 28072584512 28305230240 28383638080 29550088960 29916768896 30816521344 32020291709 32348834560 33705570220 35090730640 36594619096 37395961120 38520651680 40103692160 41822421824 42738241280 44023601920 45288368384 45743273870 52278027280 53928912352 56145169024 56610460480 56767276160 59833537792 61633042688 64040583418 67411140440 70181461280 73189238192 74791922240 77041303360 80207384320 83644843648 91486547740 104556054560 107857824704 112290338048 113220920960 113534552320 128081166836 134822280880 140362922560 146378476384 149583844480 154082606720 160101458545 167289687296 182973095480 209112109120 215715649408 226441841920 256162333672 269644561760 280725845120 292756952768 299167688960 308165213440 320202917090 365946190960 418224218240 431431298816 512324667344 539289123520 561451690240 585513905536 640405834180 731892381920 836448436480 1024649334688 1078578247040 1171027811072 1280811668360 1463784763840 2049298669376 2157156494080 2561623336720 2927569527680 4098597338752 5123246673440 5855139055360 8197194677504 10246493346880 20492986693760 40985973387520
• Sum of all divisors σ(n): 123752555520048
• Sum of proper divisors (its aliquot sum) s(n): 82766582132528
• 40985973387520 is an abundant number, because the sum of its proper divisors (82766582132528) is greater than itself. Its abundance is 41780608745008

Bases of 40985973387520

• Binary: 1001010100011011001010011000100111000100000000₂
• Hexadecimal: 0x2546CA627100
• Base-36: EJ0P2BTOG

Squares and roots of 40985973387520

• 40985973387520 squared (40985973387520²) is 1679850014522497664091750400
• 40985973387520 cubed (40985973387520³) is 68850287990244174780785846205974315008000
• The square root of 40985973387520 is 6402028.8493195655
• The cube root of 40985973387520 is 34478.2396945869

Scales and comparisons

• 40,985,973,387,520 seconds is equal to 1,303,227 years, 9 weeks, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 40,985,973,387,520 would take you about three million, two hundred fifty-eight thousand and sixty-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 40985973387520 cubic inches would be around 2873.2 feet tall.

Recreational maths with 40985973387520

• 40985973387520 backwards is 02578337958904
• 40985973387520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40985973387520's digits is 70
• More coming soon!