1318538690796960

Names of 1318538690796960

• Cardinal: 1318538690796960 can be written as One quadrillion, three hundred eighteen trillion, five hundred thirty-eight billion, six hundred ninety million, seven hundred ninety-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.31853869079696 × 10¹⁵

Factors of 1318538690796960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 50392

Divisors of 1318538690796960

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 72 76 80 90 95 96 114 120 144 152 160 171 180 190 228 240 285 288 304 342 360 361 380 456 480 570 608 684 720 722 760 855 912 1083 1140 1368 1440 1444 1520 1710 1805 1824 2166 2280 2736 2888 3040 3249 3420 3610 4332 4560 5415 5472 5776 6498 6840 7220 8664 9120 10830 11552 12996 13680 14440 16245 17328 21660 25992 27360 28880 32490 34656 43320 50363 51984 57760 64980 86640 100726 103968 129960 151089 173280 201452 251815 259920 302178 402904 453267 503630 519840 604356 755445 805808 906534 956897 1007260 1208712 1510890 1611616 1813068 1913794 2014520 2266335 2417424 2870691 3021780 3626136 3827588 4029040 4532670 4784485 4834848 5741382 6043560 7252272 7655176 8058080 8612073 9065340 9568970 11482764 12087120 14353455 14504544 15310352 17224146 18130680 18181043 19137940 22965528 24174240 28706910 30620704 34448292 36261360 36362086 38275880 43060365 45931056 54543129 57413820 68896584 72522720 72724172 76551760 86120730 90905215 91862112 109086258 114827640 137793168 145448344 153103520 163629387 172241460 181810430 218172516 229655280 272715645 275586336 290896688 327258774 344482920 363620860 436345032 459310560 545431290 581793376 654517548 688965840 727241720 818146935 872690064 1090862580 1309035096 1377931680 1454483440 1636293870 1745380128 2181725160 2536431769 2618070192 2908966880 3272587740 4363450320 5072863538 5236140384 6545175480 7609295307 8726900640 10145727076 12682158845 13090350960 15218590614 20291454152 22827885921 25364317690 26180701920 30437181228 38046476535 40582908304 45655771842 48192203611 50728635380 60874362456 76092953070 81165816608 91311543684 96384407222 101457270760 114139429605 121748724912 144576610833 152185906140 182623087368 192768814444 202914541520 228278859210 240961018055 243497449824 289153221666 304371812280 365246174736 385537628888 405829083040 433729832499 456557718420 481922036110 578306443332 608743624560 722883054165 730492349472 771075257776 867459664998 913115436840 915651868609 963844072220 1156612886664 1217487249120 1445766108330 1542150515552 1734919329996 1826230873680 1831303737218 1927688144440 2168649162495 2313225773328 2746955605827 2891532216660 3469838659992 3652461747360 3662607474436 3855376288880 4337298324990 4578259343045 4626451546656 5493911211654 5783064433320 6939677319984 7325214948872 7710752577760 8240866817481 8674596649980 9156518686090 10987822423308 11566128866640 13734778029135 13879354639968 14650429897744 16481733634962 17349193299960 18313037372180 21975644846616 23132257733280 27469556058270 29300859795488 32963467269924 34698386599920 36626074744360 41204334087405 43951289693232 54939112116540 65926934539848 69396773199840 73252149488720 82408668174810 87902579386464 109878224233080 131853869079696 146504298977440 164817336349620 219756448466160 263707738159392 329634672699240 439512896932320 659269345398480 1318538690796960
• Sum of all divisors σ(n): 4748888089795122
• Sum of proper divisors (its aliquot sum) s(n): 3430349398998162
• 1318538690796960 is an abundant number, because the sum of its proper divisors (3430349398998162) is greater than itself. Its abundance is 2111810708201202

Bases of 1318538690796960

• Binary: 100101011110011010000110110010010011001110110100000₂
• Hexadecimal: 0x4AF3436499DA0
• Base-36: CZDSB8U940

Squares and roots of 1318538690796960

• 1318538690796960 squared (1318538690796960²) is 1738544279128561289399945241600
• 1318538690796960 cubed (1318538690796960³) is 2292337897694717792804412890131177863745536000
• The square root of 1318538690796960 is 36311688.0741857001
• The cube root of 1318538690796960 is 109655.6363123555

Scales and comparisons

• 1,318,538,690,796,960 seconds is equal to 41,925,451 years, 44 weeks, 4 days, 19 hours, 36 minutes.
• To count from 1 to 1,318,538,690,796,960 would take you about one hundred twenty-five million, seven hundred seventy-six thousand, three hundred fifty-five 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 1318538690796960 cubic inches would be around 9138 feet tall.

Recreational maths with 1318538690796960

• 1318538690796960 backwards is 0696970968358131
• The number of decimal digits it has is: 16
• The sum of 1318538690796960's digits is 81
• More coming soon!