19849641828640

Names of 19849641828640

• Cardinal: 19849641828640 can be written as Nineteen trillion, eight hundred forty-nine billion, six hundred forty-one million, eight hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.984964182864 × 10¹³

Factors of 19849641828640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1216

Divisors of 19849641828640

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 65 68 80 85 104 130 136 160 170 181 208 221 241 260 272 289 340 362 416 442 482 520 544 578 680 724 757 884 905 964 1040 1105 1156 1205 1360 1445 1448 1514 1768 1810 1928 2080 2210 2312 2353 2410 2720 2890 2896 3028 3077 3133 3536 3620 3757 3785 3856 4097 4420 4624 4706 4820 5780 5792 6056 6154 6266 7072 7240 7514 7570 7712 8194 8840 9248 9412 9640 9841 11560 11765 12112 12308 12532 12869 14480 15028 15140 15385 15665 16388 17680 18785 18824 19280 19682 20485 23120 23530 24224 24616 25064 25738 28960 30056 30280 30770 31330 32776 35360 37570 37648 38560 39364 40001 40970 43621 46240 47060 49205 49232 50128 51476 52309 53261 60112 60560 61540 62660 64345 65552 69649 75140 75296 78728 80002 81940 87242 94120 98410 98464 100256 102952 104618 106522 120224 121120 123080 125320 128690 131104 137017 139298 150280 157456 160004 163880 167297 174484 182437 188240 196820 200005 205904 209236 213044 218105 218773 246160 250640 257380 261545 266305 274034 278596 300560 314912 320008 327760 334594 348245 348968 364874 376480 393640 400010 411808 418472 426088 436210 437546 492320 501280 514760 523090 532610 548068 557192 567073 601120 640016 655520 669188 680017 685085 696490 697936 729748 741557 787280 800020 836485 836944 852176 872420 875092 905437 912185 1029520 1046180 1065220 1093865 1096136 1114384 1134146 1280032 1338376 1360034 1370170 1392980 1395872 1459496 1483114 1574560 1600040 1672970 1673888 1704352 1744840 1750184 1781221 1810874 1824370 2059040 2092360 2130440 2187730 2192272 2228768 2268292 2329289 2371681 2676752 2720068 2740340 2785960 2835365 2844049 2918992 2966228 3101429 3200080 3345940 3400085 3489680 3500368 3562442 3621748 3648740 3707785 4184720 4260880 4375460 4384544 4527185 4536584 4658578 4743362 5353504 5440136 5480680 5571920 5670730 5688098 5837984 5932456 6202858 6400160 6691880 6800170 6979360 7000736 7124884 7243496 7297480 7415570 8369440 8521760 8750920 8906105 9054370 9073168 9317156 9486724 9640241 10880272 10961360 11143840 11341460 11376196 11646445 11858405 11864912 12405716 12606469 13383760 13600340 14220245 14249768 14486992 14594960 14831140 15507145 17501840 17812210 18108740 18146336 18634312 18973448 19280482 21760544 21922720 22682920 22752392 23292890 23716810 23729824 24811432 25212938 26767520 27200680 28440490 28499536 28973984 29189920 29662280 30280757 31014290 33021097 35003680 35624420 36217480 37268624 37946896 38560964 39597913 40318577 45365840 45504784 46585780 47433620 48201205 49622864 50425876 52724293 54401360 56880980 56999072 59324560 60561514 62028580 63032345 66042194 71248840 72434960 74537248 75893792 77121928 79195826 80637154 90731680 91009568 93171560 94867240 96402410 99245728 100851752 105448586 108802720 113761960 118649120 121123028 124057160 126064690 132084388 142497680 144869920 151403785 154243856 158391652 161274308 163884097 165105485 186343120 189734480 192804820 197989565 201592885 201703504 210897172 227523920 242246056 248114320 252129380 263621465 264168776 284995360 302807570 308487712 316783304 322548616 327768194 330210970 372686240 379468960 385609640 395979130 403185770 403407008 421794344 429274261 455047840 484492112 496228640 504258760 514772869 527242930 528337552 561358649 605615140 633566608 645097232 655536388 660421940 685415809 771219280 791958260 806371540 819420485 843588688 858548522 968984224 1008517520 1029545738 1054485860 1056675104 1122717298 1211230280 1267133216 1290194464 1311072776 1320843880 1370831618 1542438560 1583916520 1612743080 1638840970 1687177376 1717097044 2017035040 2059091476 2108971720 2146371305 2245434596 2422460560 2573864345 2622145552 2641687760 2741663236 2806793245 3167833040 3225486160 3277681940 3427079045 3434194088 4118182952 4217943440 4292742610 4490869192 4844921120 5147728690 5244291104 5283375520 5483326472 5613586490 6335666080 6450972320 6555363880 6854158090 6868388176 7297662437 8236365904 8435886880 8585485220 8981738384 9543097033 10295457380 10966652944 11227172980 13110727760 13708316180 13736776352 14595324874 16472731808 17170970440 17963476768 19086194066 20590914760 21933305888 22454345960 26221455520 27416632360 29190649748 34341940880 36488312185 38172388132 41181829520 44908691920 47715485165 54833264720 58381299496 68683881760 72976624370 76344776264 82363659040 89817383840 95430970330 109666529440 116762598992 124060261429 145953248740 152689552528 190861940660 233525197984 248120522858 291906497480 305379105056 381723881320 496241045716 583812994960 620301307145 763447762640 992482091432 1167625989920 1240602614290 1526895525280 1984964182864 2481205228580 3969928365728 4962410457160 9924820914320 19849641828640
• Sum of all divisors σ(n): 54239311814688
• Sum of proper divisors (its aliquot sum) s(n): 34389669986048
• 19849641828640 is an abundant number, because the sum of its proper divisors (34389669986048) is greater than itself. Its abundance is 14540028157408

Bases of 19849641828640

• Binary: 100100000110110011010110110011010000100100000₂
• Hexadecimal: 0x120D9AD9A120
• Base-36: 71ASS8PWG

Squares and roots of 19849641828640

• 19849641828640 squared (19849641828640²) is 394008280725294723124249600
• 19849641828640 cubed (19849641828640³) is 7820923249915341613418972324071788544000
• The square root of 19849641828640 is 4455293.6860144247
• The cube root of 19849641828640 is 27075.9825099587

Scales and comparisons

• 19,849,641,828,640 seconds is equal to 631,157 years, 10 weeks, 6 days, 20 hours, 50 minutes, 40 seconds.
• To count from 1 to 19,849,641,828,640 would take you about one million, five hundred seventy-seven thousand, eight hundred ninety-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 19849641828640 cubic inches would be around 2256.3 feet tall.

Recreational maths with 19849641828640

• 19849641828640 backwards is 04682814694891
• The number of decimal digits it has is: 14
• The sum of 19849641828640's digits is 70
• More coming soon!