142009114780

Names of 142009114780

• Cardinal: 142009114780 can be written as One hundred forty-two billion, nine million, one hundred fourteen thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.4200911478 × 10¹¹

Factors of 142009114780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 301

Divisors of 142009114780

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 53 65 68 85 106 130 169 170 211 212 221 260 265 289 338 340 422 442 530 578 676 689 844 845 884 901 1055 1060 1105 1156 1378 1445 1690 1802 2110 2197 2210 2743 2756 2873 2890 3380 3445 3587 3604 3757 4220 4394 4420 4505 5486 5746 5780 6890 7174 7514 8788 8957 9010 10972 10985 11183 11492 11713 13715 13780 14348 14365 15028 15317 17914 17935 18020 18785 21970 22366 23426 27430 28730 30634 35659 35828 35870 37349 37570 43940 44732 44785 46631 46852 48841 54860 55915 57460 58565 60979 61268 71318 71740 74698 75140 76585 89570 93262 97682 111830 116441 117130 121958 142636 145379 149396 152269 153170 178295 179140 186524 186745 190111 195364 199121 223660 232882 233155 234260 243916 244205 290758 304538 304895 306340 356590 373490 380222 398242 463567 465764 466310 488410 581516 582205 606203 609076 609790 634933 713180 726895 746980 760444 761345 792727 796484 927134 932620 950555 976820 995605 1164410 1212406 1219580 1269866 1453790 1522690 1585454 1854268 1889927 1901110 1979497 1991210 2317835 2328820 2424812 2471443 2539732 2588573 2907580 3031015 3045380 3170908 3174665 3231887 3779854 3802220 3958994 3963635 3982420 4635670 4942886 5177146 6062030 6349330 6463774 7559708 7880639 7917988 7927270 9271340 9449635 9885772 9897485 10305451 10354292 12124060 12357215 12698660 12927548 12942865 15761278 15854540 16159435 18899270 19794970 20610902 24569051 24714430 25885730 31522556 32128759 32318870 33651449 37798540 39403195 39589940 41221804 42014531 49138102 49428860 51527255 51771460 64257518 64637740 67302898 78806390 84029062 98276204 103054510 122845255 128515036 133970863 134605796 157612780 160643795 168058124 168257245 206109020 210072655 245690510 267941726 321287590 336514490 417673867 420145310 491381020 535883452 546188903 642575180 669854315 673028980 835347734 840290620 1092377806 1339708630 1670695468 2088369335 2184755612 2679417260 2730944515 4176738670 5461889030 7100455739 8353477340 10923778060 14200911478 28401822956 35502278695 71004557390 142009114780
• Sum of all divisors σ(n): 351313018560
• Sum of proper divisors (its aliquot sum) s(n): 209303903780
• 142009114780 is an abundant number, because the sum of its proper divisors (209303903780) is greater than itself. Its abundance is 67294789000

Bases of 142009114780

• Binary: 10000100010000011001110010000010011100₂
• Hexadecimal: 0x211067209C
• Base-36: 1T8KK68S

Squares and roots of 142009114780

• 142009114780 squared (142009114780²) is 20166588680599214448400
• 142009114780 cubed (142009114780³) is 2863839406664262603780669987352000
• The square root of 142009114780 is 376840.9674915933
• The cube root of 142009114780 is 5217.2150700619

Scales and comparisons

• 142,009,114,780 seconds is equal to 4,515 years, 23 weeks, 3 days, 19 minutes, 40 seconds.
• To count from 1 to 142,009,114,780 would take you about nine thousand and thirty 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 142009114780 cubic inches would be around 434.8 feet tall.

Recreational maths with 142009114780

• 142009114780 backwards is 087411900241
• The number of decimal digits it has is: 12
• The sum of 142009114780's digits is 37
• More coming soon!