1421493363840

Names of 1421493363840

• Cardinal: 1421493363840 can be written as One trillion, four hundred twenty-one billion, four hundred ninety-three million, three hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.42149336384 × 10¹²

Factors of 1421493363840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6419

Divisors of 1421493363840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 31 32 33 40 44 48 55 60 62 64 66 80 88 93 96 110 120 121 124 128 132 155 160 165 176 186 192 220 240 242 248 264 310 320 330 341 352 363 372 384 440 465 480 484 496 528 605 620 640 660 682 704 726 744 880 930 960 961 968 992 1023 1056 1210 1240 1320 1364 1408 1452 1488 1705 1760 1815 1860 1920 1922 1936 1984 2046 2112 2420 2480 2640 2728 2883 2904 2976 3410 3520 3630 3720 3751 3844 3872 3968 4092 4224 4805 4840 4960 5115 5280 5456 5766 5808 5952 6367 6820 7040 7260 7440 7502 7688 7744 8184 9610 9680 9920 10230 10560 10571 10912 11253 11532 11616 11904 12734 13640 14415 14520 14880 15004 15376 15488 16368 18755 19101 19220 19360 19840 20460 21120 21142 21824 22506 23064 23232 25468 27280 28830 29040 29760 30008 30752 31713 31835 32736 37510 38202 38440 38720 40920 42284 43648 45012 46128 46464 50936 52855 54560 56265 57660 58080 59520 60016 61504 63426 63670 65472 70037 75020 76404 76880 77440 81840 84568 90024 92256 95505 101872 105710 109120 112530 115320 116160 116281 120032 123008 126852 127340 130944 140074 150040 152808 153760 158565 163680 169136 180048 184512 191010 197377 203744 210111 211420 218240 225060 230640 232320 232562 240064 253704 254680 280148 300080 305616 307520 317130 327360 338272 348843 350185 360096 369024 382020 394754 407488 420222 422840 450120 461280 465124 480128 507408 509360 560296 581405 592131 600160 611232 615040 634260 654720 676544 697686 700370 720192 764040 770407 789508 814976 840444 845680 900240 922560 930248 986885 1014816 1018720 1050555 1120592 1162810 1184262 1200320 1222464 1268520 1353088 1395372 1400740 1440384 1528080 1540814 1579016 1680888 1691360 1744215 1800480 1845120 1860496 1973770 2029632 2037440 2101110 2171147 2241184 2311221 2325620 2368524 2400640 2444928 2537040 2790744 2801480 2960655 3056160 3081628 3158032 3361776 3382720 3488430 3600960 3720992 3852035 3947540 4059264 4074880 4202220 4342294 4482368 4622442 4651240 4737048 5074080 5581488 5602960 5921310 6112320 6118687 6163256 6316064 6513441 6723552 6765440 6976860 7201920 7441984 7704070 7895080 8404440 8684588 8964736 9244884 9302480 9474096 10148160 10855735 11162976 11205920 11556105 11842620 12224640 12237374 12326512 12632128 13026882 13447104 13953720 14883968 15408140 15790160 16808880 17369176 18356061 18489768 18604960 18948192 20296320 21711470 22325952 22411840 23112210 23685240 23882617 24474748 24653024 25264256 26053764 26894208 27907440 30593435 30816280 31580320 32567205 33617760 34738352 36712122 36979536 37209920 37896384 43422940 44651904 44823680 46224420 47370480 47765234 48949496 49306048 52107528 55814880 61186870 61632560 63160640 65134410 67235520 67305557 69476704 71647851 73424244 73959072 74419840 75792768 86845880 91780305 92448840 94740960 95530468 97898992 98612096 104215056 111629760 119413085 122373740 123265120 126321280 130268820 134471040 134611114 138953408 143295702 146848488 147918144 173691760 183560610 184897680 189481920 191060936 195797984 201916671 208430112 223259520 238826170 244747480 246530240 260537640 269222228 277906816 286591404 293696976 295836288 336527785 347383520 358239255 367121220 369795360 378963840 382121872 391595968 403833342 416860224 477652340 489494960 493060480 521075280 538444456 573182808 587393952 673055570 694767040 716478510 734242440 739590720 740361127 764243744 783191936 807666684 833720448 955304680 978989920 1009583355 1042150560 1076888912 1146365616 1174787904 1346111140 1389534080 1432957020 1468484880 1479181440 1480722254 1528487488 1615333368 1910609360 1957979840 2019166710 2084301120 2153777824 2221083381 2292731232 2349575808 2692222280 2865914040 2936969760 2961444508 3056974976 3230666736 3701805635 3821218720 3915959680 4038333420 4168602240 4307555648 4442166762 4585462464 5384444560 5731828080 5873939520 5922889016 6461333472 7403611270 7642437440 8076666840 8615111296 8884333524 9170924928 10768889120 11105416905 11463656160 11747879040 11845778032 12922666944 14807222540 15284874880 16153333680 17768667048 21537778240 22210833810 22927312320 23691556064 25845333888 29614445080 32306667360 35537334096 43075556480 44421667620 45854624640 47383112128 59228890160 64613334720 71074668192 88843335240 94766224256 118457780320 129226669440 142149336384 177686670480 236915560640 284298672768 355373340960 473831121280 710746681920 1421493363840
• Sum of all divisors σ(n): 5147014199040
• Sum of proper divisors (its aliquot sum) s(n): 3725520835200
• 1421493363840 is an abundant number, because the sum of its proper divisors (3725520835200) is greater than itself. Its abundance is 2304027471360

Bases of 1421493363840

• Binary: 10100101011110111100110110110010010000000₂
• Hexadecimal: 0x14AF79B6480
• Base-36: I50WG39C

Squares and roots of 1421493363840

• 1421493363840 squared (1421493363840²) is 2020643383441158619545600
• 1421493363840 cubed (1421493363840³) is 2872331160248811520804885716271104000
• The square root of 1421493363840 is 1192263.9656720319
• The cube root of 1421493363840 is 11243.8474706523

Scales and comparisons

• 1,421,493,363,840 seconds is equal to 45,199 years, 4 weeks, 5 days, 11 hours, 44 minutes.
• To count from 1 to 1,421,493,363,840 would take you about one hundred twelve thousand, nine hundred ninety-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 1421493363840 cubic inches would be around 937 feet tall.

Recreational maths with 1421493363840

• 1421493363840 backwards is 0483633941241
• 1421493363840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421493363840's digits is 48
• More coming soon!