1349423870768280

Names of 1349423870768280

• Cardinal: 1349423870768280 can be written as One quadrillion, three hundred forty-nine trillion, four hundred twenty-three billion, eight hundred seventy million, seven hundred sixty-eight thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.34942387076828 × 10¹⁵

Factors of 1349423870768280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16751

Divisors of 1349423870768280

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 61 72 90 120 122 180 183 227 244 305 360 366 454 488 549 610 681 732 908 915 1098 1135 1220 1362 1464 1816 1830 2043 2196 2270 2440 2724 2745 3405 3660 4086 4392 4540 5448 5490 6810 7320 8172 9080 10215 10980 13620 13847 16344 16453 20430 21960 27240 27694 32906 40860 41541 49359 55388 65812 69235 81720 82265 83082 98718 110776 124623 131624 138470 148077 164530 166164 197436 207705 246795 249246 276940 296154 329060 332328 394872 415410 493590 498492 553880 592308 623115 658120 740385 830820 987180 996984 1003633 1184616 1246230 1480770 1661640 1974360 2007266 2492460 2961540 3010899 3734831 4014532 4984920 5018165 5923080 6021798 7469662 8029064 9032697 10036330 11204493 12043596 14939324 15054495 18065394 18674155 20072660 22408986 24087192 29878648 30108990 33613479 36130788 37348310 40145320 44817972 45163485 56022465 60217980 67226958 72261576 74696620 89635944 90326970 112044930 120435960 134453916 149393240 168067395 180653940 224089860 227824691 268907832 270701209 336134790 361307880 448179720 455649382 541402418 672269580 683474073 812103627 911298764 1082804836 1139123455 1344539160 1353506045 1366948146 1624207254 1822597528 2050422219 2165609672 2278246910 2436310881 2707012090 2733896292 3248414508 3417370365 4060518135 4100844438 4556493820 4872621762 5414024180 5467792584 6496829016 6834740730 8121036270 8201688876 9112987640 9745243524 10252111095 10828048360 12181554405 13669481460 16242072540 16403377752 16512773749 19490487048 20504222190 24363108810 27338962920 32484145080 33025547498 41008444380 48726217620 49538321247 61449174443 66051094996 82016888760 82563868745 97452435240 99076642494 122898348886 132102189992 148614963741 165127737490 184347523329 198153284988 245796697772 247691606235 297229927482 307245872215 330255474980 368695046658 396306569976 491593395544 495383212470 553042569987 594459854964 614491744430 660510949960 737390093316 743074818705 921737616645 990766424940 1106085139974 1188919709928 1228983488860 1474780186632 1486149637410 1843475233290 1981532849880 2212170279948 2457966977720 2765212849935 2972299274820 3686950466580 3748399641023 4424340559896 5530425699870 5944598549640 7373900933160 7496799282046 11060851399740 11245198923069 14993598564092 18741998205115 22121702799480 22490397846138 29987197128184 33735596769207 37483996410230 44980795692276 56225994615345 67471193538414 74967992820460 89961591384552 112451989230690 134942387076828 149935985640920 168677983846035 224903978461380 269884774153656 337355967692070 449807956922760 674711935384140 1349423870768280
• Sum of all divisors σ(n): 4477431914476560
• Sum of proper divisors (its aliquot sum) s(n): 3128008043708280
• 1349423870768280 is an abundant number, because the sum of its proper divisors (3128008043708280) is greater than itself. Its abundance is 1778584172940000

Bases of 1349423870768280

• Binary: 100110010110100101100111010011101111111010010011000₂
• Hexadecimal: 0x4CB4B3A77F498
• Base-36: DABWRNKAE0

Squares and roots of 1349423870768280

• 1349423870768280 squared (1349423870768280²) is 1820944782999247642277454158400
• 1349423870768280 cubed (1349423870768280³) is 2457226357530150418413079782784643488815552000
• The square root of 1349423870768280 is 36734505.1793035589
• The cube root of 1349423870768280 is 110505.2206611387

Scales and comparisons

• 1,349,423,870,768,280 seconds is equal to 42,907,505 years, 2 weeks, 3 days, 14 hours, 18 minutes.
• To count from 1 to 1,349,423,870,768,280 would take you about one hundred twenty-eight million, seven hundred twenty-two thousand, five hundred fifteen 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 1349423870768280 cubic inches would be around 9208.8 feet tall.

Recreational maths with 1349423870768280

• 1349423870768280 backwards is 0828670783249431
• 1349423870768280 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1349423870768280's digits is 72
• More coming soon!