1349920894023780

Names of 1349920894023780

• Cardinal: 1349920894023780 can be written as One quadrillion, three hundred forty-nine trillion, nine hundred twenty billion, eight hundred ninety-four million, twenty-three thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.34992089402378 × 10¹⁵

Factors of 1349920894023780

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25370

Divisors of 1349920894023780

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 127 130 156 195 254 260 381 390 508 635 762 780 1270 1524 1651 1905 2540 3302 3810 4953 5419 6604 7620 8255 9906 10838 16129 16257 16510 19801 19812 21676 24765 27095 32258 32514 33020 39602 48387 49530 54190 59403 64516 65028 70447 79204 80645 81285 96774 99005 99060 108380 118806 140894 161290 162570 193548 198010 209677 211341 237612 241935 257413 281788 297015 322580 325140 352235 396020 419354 422682 483870 514826 594030 629031 688213 704470 772239 838708 845364 967740 1029652 1048385 1056705 1188060 1258062 1287065 1376426 1408940 1544478 2064639 2096770 2113410 2514727 2516124 2574130 2752852 3088956 3145155 3441065 3861195 4129278 4193540 4226820 5029454 5148260 6290310 6882130 7544181 7722390 8258556 8946769 10058908 10323195 12573635 12580620 13764260 15088362 15444780 17893538 20646390 25147270 26840307 30176724 32691451 35787076 37720905 41292780 44733845 50294540 53680614 65382902 75441810 87403051 89467690 98074353 107301619 107361228 130765804 134201535 150883620 163457255 174806102 178935380 196148706 214603238 262209153 268403070 319370329 321904857 326914510 349612204 392297412 429206476 437015255 490371765 524418306 536508095 536806140 638740658 643809714 653829020 874030510 958110987 980743530 1048836612 1073016190 1136239663 1277481316 1287619428 1311045765 1394921047 1596851645 1609524285 1748061020 1916221974 1961487060 2146032380 2272479326 2622091530 2789842094 3193703290 3219048570 3408718989 3832443948 4151814277 4184763141 4544958652 4790554935 5244183060 5579684188 5681198315 6387406580 6438097140 6817437978 6974605235 8303628554 8369526282 9581109870 11362396630 12455442831 13627305613 13634875956 13949210470 16607257108 16739052564 17043594945 19162219740 20759071385 20923815705 22724793260 24910885662 27254611226 27898420940 34087189890 40881916839 41518142770 41847631410 49821771324 54509222452 62277214155 68136528065 68174379780 81763833678 83036285540 83695262820 124554428310 136273056130 163527667356 177154972969 204409584195 249108856620 272546112260 354309945938 408819168390 531464918907 708619891876 817638336780 885774864845 1062929837814 1730667812851 1771549729690 2125859675628 2657324594535 3461335625702 3543099459380 5192003438553 5314649189070 6922671251404 8653339064255 10384006877106 10629298378140 17306678128510 20768013754212 22498681567063 25960017192765 34613356257020 44997363134126 51920034385530 67496044701189 89994726268252 103840068771060 112493407835315 134992089402378 224986815670630 269984178804756 337480223505945 449973631341260 674960447011890 1349920894023780
• Sum of all divisors σ(n): 4103798853893760
• Sum of proper divisors (its aliquot sum) s(n): 2753877959869980
• 1349920894023780 is an abundant number, because the sum of its proper divisors (2753877959869980) is greater than itself. Its abundance is 1403957065846200

Bases of 1349920894023780

• Binary: 100110010111011111011110011010111001111100001100100₂
• Hexadecimal: 0x4CBBEF35CF864
• Base-36: DAI93IDKRO

Squares and roots of 1349920894023780

• 1349920894023780 squared (1349920894023780²) is 1822286420121961473719205488400
• 1349920894023780 cubed (1349920894023780³) is 2459942513418431792707087621715677336114152000
• The square root of 1349920894023780 is 36741269.6299921023
• The cube root of 1349920894023780 is 110518.7861843923

Scales and comparisons

• 1,349,920,894,023,780 seconds is equal to 42,923,308 years, 44 weeks, 1 day, 13 hours, 43 minutes.
• To count from 1 to 1,349,920,894,023,780 would take you about one hundred twenty-eight million, seven hundred sixty-nine thousand, nine hundred twenty-six 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 1349920894023780 cubic inches would be around 9209.9 feet tall.

Recreational maths with 1349920894023780

• 1349920894023780 backwards is 0873204980299431
• The number of decimal digits it has is: 16
• The sum of 1349920894023780's digits is 69
• More coming soon!