140985139477840

Names of 140985139477840

• Cardinal: 140985139477840 can be written as One hundred forty trillion, nine hundred eighty-five billion, one hundred thirty-nine million, four hundred seventy-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4098513947784 × 10¹⁴

Factors of 140985139477840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9754503

Divisors of 140985139477840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 53 56 70 80 106 112 140 212 265 280 371 424 487 530 560 742 848 974 1060 1484 1855 1948 2120 2435 2968 3409 3710 3896 4240 4870 5936 6818 7420 7792 9740 13636 14840 17045 19480 25811 27272 29680 34090 38960 51622 54544 68180 103244 129055 136360 180677 206488 258110 272720 361354 412976 516220 722708 903385 1032440 1445416 1806770 2064880 2890832 3613540 7227080 9753949 14454160 19507898 39015796 48769745 68277643 78031592 97539490 136555286 156063184 195078980 273110572 341388215 390157960 516959297 546221144 682776430 780315920 1033918594 1092442288 1365552860 2067837188 2584796485 2731105720 3618715079 4135674376 4750173163 5169592970 5462211440 7237430158 8271348752 9500346326 10339185940 14474860316 18093575395 19000692652 20678371880 23750865815 28949720632 33251212141 36187150790 38001385304 41356743760 47501731630 57899441264 66502424282 72374301580 76002770608 95003463260 133004848564 144748603160 166256060705 190006926520 251759177639 266009697128 289497206320 332512121410 380013853040 503518355278 532019394256 665024242820 1007036710556 1258795888195 1330048485640 1762314243473 2014073421112 2517591776390 2660096971280 3524628486946 4028146842224 5035183552780 7049256973892 8811571217365 10070367105560 14098513947784 17623142434730 20140734211120 28197027895568 35246284869460 70492569738920 140985139477840
• Sum of all divisors σ(n): 382469702515200
• Sum of proper divisors (its aliquot sum) s(n): 241484563037360
• 140985139477840 is an abundant number, because the sum of its proper divisors (241484563037360) is greater than itself. Its abundance is 100499423559520

Bases of 140985139477840

• Binary: 100000000011100110101001001010000011110101010000₂
• Hexadecimal: 0x8039A9283D50
• Base-36: 1DZ3OFX00G

Squares and roots of 140985139477840

• 140985139477840 squared (140985139477840²) is 19876809553585998867851065600
• 140985139477840 cubed (140985139477840³) is 2802334767286784675923358813928071586304000
• The square root of 140985139477840 is 11873716.3296854957
• The cube root of 140985139477840 is 52046.4500481917

Scales and comparisons

• 140,985,139,477,840 seconds is equal to 4,482,891 years, 17 weeks, 4 days, 15 hours, 50 minutes, 40 seconds.
• To count from 1 to 140,985,139,477,840 would take you about eleven million, two hundred seven thousand, two hundred twenty-eight 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 140985139477840 cubic inches would be around 4337.2 feet tall.

Recreational maths with 140985139477840

• 140985139477840 backwards is 048774931589041
• 140985139477840 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 140985139477840's digits is 70
• More coming soon!