1338285565981650

Names of 1338285565981650

• Cardinal: 1338285565981650 can be written as One quadrillion, three hundred thirty-eight trillion, two hundred eighty-five billion, five hundred sixty-five million, nine hundred eighty-one thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.33828556598165 × 10¹⁵

Factors of 1338285565981650

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 107

Divisors of 1338285565981650

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 25 26 30 33 39 50 55 65 66 73 75 78 110 130 143 146 150 165 169 195 219 275 286 325 330 338 365 390 429 438 507 550 650 715 730 803 825 845 858 949 975 1014 1095 1430 1606 1650 1690 1825 1859 1898 1950 2145 2190 2197 2409 2535 2847 3575 3650 3718 4015 4225 4290 4394 4745 4818 5070 5329 5475 5577 5694 6591 7150 8030 8450 9295 9490 10439 10658 10725 10950 10985 11154 12045 12337 12675 13182 14235 15987 18590 20075 20878 21450 21970 23725 24090 24167 24674 25350 26645 27885 28470 28561 31317 31974 32955 37011 40150 46475 47450 48334 52195 53290 54925 55770 57122 58619 60225 61685 62634 65910 69277 71175 72501 74022 79935 85683 92950 104390 109850 117238 120450 120835 123370 133225 135707 138554 139425 142350 142805 145002 156585 159870 160381 164775 171366 175857 185055 207831 241670 260975 266450 271414 278850 285610 293095 308425 313170 314171 320762 329550 346385 351714 362505 370110 389017 399675 407121 415662 428415 481143 521950 586190 604175 616850 628342 678535 692770 714025 725010 762047 778034 782925 799350 801905 814242 856830 879285 900601 925275 942513 962286 1039155 1167051 1208350 1357070 1428050 1465475 1524094 1565850 1570855 1603810 1731925 1758570 1764191 1801202 1812525 1850550 1885026 1945085 2035605 2078310 2084953 2142075 2286141 2334102 2405715 2701803 2930950 3141710 3392675 3463850 3528382 3625050 3810235 3890170 4009525 4071210 4169906 4279187 4284150 4396425 4503005 4572282 4712565 4811430 5057221 5195775 5292573 5403606 5835255 6254859 6785350 7620470 7854275 8019050 8558374 8792850 8820955 9006010 9425130 9725425 9906611 10114442 10178025 10391550 10424765 10585146 11430705 11670510 11707813 12028575 12509718 12837561 13509015 15171663 15708550 17641910 19051175 19450850 19813222 20356050 20849530 21395935 22515025 22861410 22934483 23415626 23562825 24057150 25286105 25675122 26462865 27018030 28398241 29176275 29719833 30343326 31274295 35123439 38102350 42791870 44104775 45030050 45868966 47125650 49533055 50572210 52123825 52925730 55629431 56796482 57153525 58352550 58539065 59439666 62548590 64187805 65743873 67545075 68803449 70246878 75858315 85194723 88209550 99066110 104247650 106979675 111258862 114307050 114672415 117078130 126430525 128375610 128785943 131487746 132314325 135090150 137606898 141991205 148599165 151716630 152201569 156371475 166888293 170389446 175617195 197231619 213959350 229344830 247665275 252861050 257571886 264628650 278147155 283982410 292695325 297198330 304403138 312380651 312742950 320939025 328719365 333776586 344017245 351234390 369177133 379291575 386357829 394463238 425973615 456604707 495330550 556294310 573362075 585390650 624761302 641878050 643929715 657438730 688034490 709956025 723182603 738354266 742995825 758583150 761007845 772715658 834441465 851947230 854670349 878085975 913209414 937141953 986158095 1107531399 1146724150 1287859430 1390735775 1419912050 1446365206 1485991650 1522015690 1561903255 1643596825 1668882930 1674217259 1709340698 1720086225 1756171950 1845885665 1874283906 1931789145 1972316190 2129868075 2169547809 2215062798 2283023535 2564011047 2781471550 3123806510 3219648575 3287193650 3348434518 3440172450 3615913015 3691771330 3805039225 3863578290 4060948463 4172207325 4259736150 4273351745 4339095618 4566047070 4685709765 4799302729 4930790475 5022651777 5128022094 5537656995 6439297150 7231826030 7610078450 7809516275 8121896926 8344414650 8371086295 8546703490 9229428325 9371419530 9401373839 9598605458 9658945725 9861580950 10045303554 10847739045 11075313990 11110714537 11415117675 12182845389 12820055235 14397908187 15619032550 16742172590 18079565075 18458856650 18802747678 19317891450 20304742315 21366758725 21695478090 22221429074 22830235350 23428548825 23996513645 24365690778 25113258885 25640110470 27688284975 28204121517 28795816374 33332143611 36159130150 40609484630 41855431475 42733517450 46857097650 47006869195 47993027290 50226517770 52792330019 54238695225 55376569950 55553572685 56408243034 60914226945 62390935477 64100276175 66664287222 71989540935 83710862950 94013738390 101523711575 105584660038 108477390450 111107145370 119982568225 121828453890 122217859907 124781870954 125566294425 128200552350 141020607585 143979081870 158376990057 166660718055 187172806431 203047423150 235034345975 239965136450 244435719814 251132588850 263961650095 277767863425 282041215170 304571134725 311954677385 316753980114 333321436110 359947704675 366653579721 374345612862 470068691950 527923300190 555535726850 609142269450 611089299535 623909354770 686300290247 705103037925 719895409350 733307159442 791884950285 811082161201 833303590275 935864032155 1222178599070 1319808250475 1372600580494 1410206075850 1559773386925 1583769900570 1622164322402 1666607180550 1833267898605 1871728064310 2058900870741 2433246483603 2639616500950 3055446497675 3119546773850 3431501451235 3666535797210 3959424751425 4055410806005 4117801741482 4679320160775 4866492967206 6110892995350 6863002902470 7918849502850 8110821612010 8921903773211 9166339493025 9358640321550 10294504353705 12166232418015 17157507256175 17843807546422 18332678986050 20277054030025 20589008707410 24332464836030 26765711319633 34315014512350 40554108060050 44609518866055 51472521768525 53531422639266 60831162090075 89219037732110 102945043537050 121662324180150 133828556598165 223047594330275 267657113196330 446095188660550 669142782990825 1338285565981650
• Sum of all divisors σ(n): 3976860303940464
• Sum of proper divisors (its aliquot sum) s(n): 2638574737958814
• 1338285565981650 is an abundant number, because the sum of its proper divisors (2638574737958814) is greater than itself. Its abundance is 1300289171977164

Bases of 1338285565981650

• Binary: 100110000010010100111100011110001001011001111010010₂
• Hexadecimal: 0x4C129E3C4B3D2
• Base-36: D6DRWGH51U

Squares and roots of 1338285565981650

• 1338285565981650 squared (1338285565981650²) is 1791008256114825275728136722500
• 1338285565981650 cubed (1338285565981650³) is 2396880497712436903619228471986686126142125000
• The square root of 1338285565981650 is 36582585.5562677527
• The cube root of 1338285565981650 is 110200.3392046253

Scales and comparisons

• 1,338,285,565,981,650 seconds is equal to 42,553,341 years, 21 weeks, 1 day, 22 hours, 27 minutes, 30 seconds.
• To count from 1 to 1,338,285,565,981,650 would take you about one hundred twenty-seven million, six hundred sixty thousand and twenty-four 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 1338285565981650 cubic inches would be around 9183.4 feet tall.

Recreational maths with 1338285565981650

• 1338285565981650 backwards is 0561895655828331
• 1338285565981650 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1338285565981650's digits is 75
• More coming soon!