1998650036544

Names of 1998650036544

• Cardinal: 1998650036544 can be written as One trillion, nine hundred ninety-eight billion, six hundred fifty million, thirty-six thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.998650036544 × 10¹²

Factors of 1998650036544

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 236

Divisors of 1998650036544

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 43 48 49 53 56 62 64 84 86 93 96 97 98 106 112 124 129 147 159 168 172 186 192 194 196 212 217 224 248 258 291 294 301 318 336 344 371 372 388 392 424 434 448 496 516 582 588 602 636 651 672 679 688 742 744 776 784 848 868 903 961 992 1032 1113 1164 1176 1204 1272 1302 1333 1344 1358 1376 1484 1488 1519 1552 1568 1643 1696 1736 1806 1922 1984 2037 2064 2107 2226 2279 2328 2352 2408 2544 2597 2604 2666 2716 2752 2883 2968 2976 3007 3038 3104 3136 3286 3392 3472 3612 3844 3999 4074 4128 4171 4214 4452 4557 4558 4656 4704 4753 4816 4929 5088 5141 5194 5208 5332 5432 5766 5936 5952 6014 6076 6208 6321 6572 6727 6837 6944 7224 7688 7791 7998 8148 8256 8342 8428 8904 9021 9114 9116 9312 9331 9408 9506 9632 9858 10176 10282 10388 10416 10664 10864 11501 11532 11872 12028 12152 12513 12642 13144 13454 13674 13888 14259 14448 15376 15423 15582 15953 15996 16296 16684 16856 17808 18042 18228 18232 18624 18662 19012 19264 19716 20181 20564 20776 20832 21049 21328 21728 23002 23064 23744 24056 24304 25026 25284 26288 26908 27348 27993 28518 28896 29197 30752 30846 31164 31906 31992 32592 33368 33712 34503 35616 35987 36084 36456 36464 37324 38024 39432 40362 41128 41323 41552 41664 42098 42656 43456 46004 46128 47089 47859 48112 48608 50052 50568 50933 52576 53816 54696 55986 57036 57792 58394 61504 61692 62328 63147 63812 63984 65184 65317 66736 67424 69006 70649 71232 71974 72168 72912 72928 74648 76048 78864 80507 80724 82256 82646 83104 84196 85312 87591 92008 92256 93217 94178 95718 96224 97216 100104 101136 101866 105152 107632 107961 109392 111671 111972 114072 116788 123384 123969 124656 126294 127624 127968 129301 130368 130634 133472 134848 138012 141267 141298 143948 144336 145824 145856 147343 149296 152096 152799 157728 159371 161014 161448 164512 165292 166208 168392 175182 184016 184512 186434 188356 191436 192448 195951 200208 202272 203732 204379 211947 215264 215922 218784 221063 223342 223944 228144 233576 241521 246768 247938 249312 251909 252588 255248 255936 258602 261268 266944 276024 279651 282534 282596 287896 288672 289261 291648 294686 298592 304192 305598 315456 318742 322028 322896 329024 330584 335013 336784 350364 356531 368032 372868 376712 382872 387903 391902 400416 404544 407464 408758 423894 430528 431844 437568 442029 442126 446684 447888 456288 467152 478113 483042 493536 494543 495876 498624 503818 505176 510496 517204 522536 552048 559302 565068 565192 575792 577344 578522 589372 597184 611196 613137 637484 644056 645792 652519 661168 663189 670026 673568 700728 713062 736064 745736 753424 755727 765744 775806 783804 800832 814928 817516 847788 863688 867783 884058 884252 893368 895776 905107 912576 934304 956226 966084 987072 989086 991752 1007636 1010352 1020992 1034408 1045072 1069593 1104096 1115597 1118604 1130136 1130384 1151584 1157044 1178744 1222392 1226274 1274968 1288112 1291584 1305038 1322336 1326378 1340052 1347136 1401456 1426124 1483629 1491472 1506848 1511454 1531488 1547441 1551612 1567608 1629856 1635032 1695576 1727376 1735566 1768116 1768504 1786736 1791552 1810214 1868608 1912452 1932168 1957557 1978172 1983504 2015272 2020704 2024827 2068816 2090144 2139186 2190119 2208192 2231194 2237208 2260272 2260768 2303168 2314088 2357488 2444784 2452548 2495717 2549936 2576224 2610076 2644672 2652756 2680104 2715321 2802912 2852248 2967258 2982944 3013696 3022908 3062976 3094882 3103224 3135216 3259712 3270064 3346791 3391152 3454752 3461801 3471132 3536232 3537008 3573472 3620428 3824904 3864336 3915114 3956344 3967008 4008331 4030544 4041408 4049654 4137632 4180288 4278372 4380238 4462388 4474416 4520544 4521536 4567633 4628176 4642323 4714976 4889568 4905096 4940501 4991434 5099872 5152448 5220152 5305512 5360208 5430642 5605824 5704496 5934516 5965888 6045816 6074481 6189764 6206448 6270432 6335749 6540128 6570357 6693582 6782304 6852953 6909504 6923602 6942264 7072464 7074016 7146944 7240856 7487151 7649808 7728672 7809179 7830228 7912688 7934016 8016662 8061088 8099308 8275264 8556744 8760476 8924776 8948832 9041088 9135266 9256352 9284646 9429952 9779136 9810192 9881002 9982868 10199744 10385403 10440304 10611024 10720416 10832087 10861284 11408992 11869032 12024993 12091632 12148962 12379528 12412896 12540864 12671498 13080256 13140714 13387164 13564608 13702899 13705906 13847204 13884528 14144928 14148032 14481712 14821503 14974302 15299616 15330833 15457344 15618358 15660456 15825376 16033324 16122176 16198616 17113488 17520952 17849552 17897664 18270532 18512704 18569292 19007247 19620384 19762004 19965736 20558859 20770806 20880608 21222048 21440832 21664174 21722568 22817984 23427537 23738064 24049986 24183264 24297924 24759056 24825792 25342996 26281428 26774328 27405798 27411812 27694408 27769056 28058317 28289856 28963424 29643006 29948604 30599232 30661666 31236716 31320912 31650752 32066648 32397232 32496261 34226976 34583507 35041904 35699104 36541064 37138584 38014494 39240768 39524008 39931472 41117718 41541612 41761216 42444096 43328348 43445136 45992499 46855074 47476128 47970671 48099972 48366528 48595848 49518112 50685992 52562856 53548656 54811596 54823624 55388816 55538112 56116634 57926848 59286012 59897208 61323332 62473432 62641824 64133296 64794464 64992522 68453952 69167014 70083808 71398208 73082128 74277168 76028988 79048016 79862944 82235436 83083224 84174951 86656696 86890272 91984998 93710148 94952256 95941342 96199944 97191696 99036224 101371984 103750521 105125712 107097312 107315831 109623192 109647248 110777632 112233268 118572024 119794416 122646664 124946864 125283648 128266592 129588928 129985044 138334028 140167616 143912013 146164256 148554336 152057976 158096032 159725888 164470872 166166448 168349902 173313392 173780544 183969996 187420296 191882684 192399888 194383392 196408219 202743968 207501042 210251424 212441543 214194624 214631662 219246384 219294496 221555264 224466536 237144048 239588832 242084549 245293328 249893728 256533184 259970088 276668056 287824026 292328512 297108672 304115952 316192064 321947493 328941744 332332896 335794697 336699804 346626784 367939992 374840592 383765368 384799776 388766784 392816438 405487936 415002084 420502848 424883086 429263324 438492768 438588992 448933072 474288096 479177664 484169098 490586656 499787456 519940176 553336112 575648052 589224657 608231904 637324629 643894986 657883488 664665792 671589394 673399608 693253568 726253647 735879984 749681184 767530736 769599552 785632876 830004168 849766172 858526648 876985536 897866144 948576192 968338196 981173312 1007384091 1039880352 1106672224 1151296104 1178449314 1216463808 1274649258 1287789972 1315766976 1343178788 1346799216 1452507294 1471759968 1487090801 1499362368 1535061472 1571265752 1660008336 1699532344 1717053296 1795732288 1936676392 2014768182 2079760704 2213344448 2302592208 2356898628 2549298516 2575579944 2686357576 2693598432 2905014588 2943519936 2974181602 3070122944 3142531504 3320016672 3399064688 3434106592 3873352784 4029536364 4461272403 4605184416 4713797256 5098597032 5151159888 5372715152 5387196864 5810029176 5948363204 6285063008 6640033344 6798129376 6868213184 7746705568 8059072728 8922544806 9210368832 9427594512 10197194064 10302319776 10409635607 10745430304 11620058352 11896726408 12570126016 13596258752 15493411136 16118145456 17845089612 18855189024 20394388128 20604639552 20819271214 21490860608 23240116704 23793452816 31228906821 32236290912 35690179224 37710378048 40788776256 41638542428 46480233408 47586905632 62457813642 64472581824 71380358448 83277084856 95173811264 124915627284 142760716896 166554169712 249831254568 285521433792 333108339424 499662509136 666216678848 999325018272 1998650036544
• Sum of all divisors σ(n): 6695150261184
• Sum of proper divisors (its aliquot sum) s(n): 4696500224640
• 1998650036544 is an abundant number, because the sum of its proper divisors (4696500224640) is greater than itself. Its abundance is 2697850188096

Bases of 1998650036544

• Binary: 11101000101011000110100110101000101000000₂
• Hexadecimal: 0x1D158D35140
• Base-36: PI60MM2O

Squares and roots of 1998650036544

• 1998650036544 squared (1998650036544²) is 3994601968577332535463936
• 1998650036544 cubed (1998650036544³) is 7983811370475820011695035862394077184
• The square root of 1998650036544 is 1413736.1976493351
• The cube root of 1998650036544 is 12596.3751152843

Scales and comparisons

• 1,998,650,036,544 seconds is equal to 63,550 years, 46 weeks, 1 day, 13 hours, 42 minutes, 24 seconds.
• To count from 1 to 1,998,650,036,544 would take you about one hundred fifty-eight thousand, eight 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 1998650036544 cubic inches would be around 1049.7 feet tall.

Recreational maths with 1998650036544

• 1998650036544 backwards is 4456300568991
• The number of decimal digits it has is: 13
• The sum of 1998650036544's digits is 60
• More coming soon!