142121610896040

Names of 142121610896040

• Cardinal: 142121610896040 can be written as One hundred forty-two trillion, one hundred twenty-one billion, six hundred ten million, eight hundred ninety-six thousand and forty.

Scientific notation

• Scientific notation: 1.4212161089604 × 10¹⁴

Factors of 142121610896040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7767

Divisors of 142121610896040

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 243 270 324 360 405 486 540 648 729 810 972 1080 1215 1458 1620 1944 2187 2430 2916 3240 3645 4374 4860 5832 6561 7290 7757 8748 9720 10935 13122 14580 15514 17496 19683 21870 23271 26244 29160 31028 32805 38785 39366 43740 46542 52488 59049 62056 65610 69813 77570 78732 87480 93084 98415 116355 118098 131220 139626 155140 157464 186168 196830 209439 232710 236196 262440 279252 295245 310280 349065 393660 418878 465420 472392 558504 590490 628317 698130 787320 837756 930840 1047195 1180980 1256634 1396260 1675512 1884951 2094390 2361960 2513268 2792520 3141585 3769902 4188780 5026536 5654853 6283170 7539804 8377560 9424755 11309706 12566340 15079608 16964559 18849510 22619412 25132680 28274265 33929118 37699020 45238824 50893677 56548530 60171049 67858236 75398040 84822795 101787354 113097060 120342098 135716472 152681031 169645590 180513147 203574708 226194120 240684196 254468385 300855245 305362062 339291180 361026294 407149416 458043093 481368392 508936770 541539441 601710490 610724124 678582360 722052588 763405155 902565735 916086186 1017873540 1083078882 1203420980 1221448248 1444105176 1526810310 1624618323 1805131470 1832172372 2035747080 2166157764 2290215465 2406841960 2707697205 3053620620 3249236646 3610262940 3664344744 4332315528 4580430930 4873854969 5415394410 6107241240 6498473292 7220525880 8123091615 9160861860 9747709938 10830788820 12996946584 14621564907 16246183230 18321723720 19495419876 21661577640 24369274845 29243129814 32492366460 38990839752 43864694721 48738549690 58486259628 64984732920 73107824535 87729389442 97477099380 116972519256 131594084163 146215649070 175458778884 194954198760 219323473605 263188168326 292431298140 350917557768 394782252489 438646947210 526376336652 584862596280 657970420815 789564504978 877293894420 1052752673304 1184346757467 1315940841630 1579129009956 1754587788840 1973911262445 2368693514934 2631881683260 3158258019912 3553040272401 3947822524890 4737387029868 5263763366520 5921733787335 7106080544802 7895645049780 9474774059736 11843467574670 14212161089604 15791290099560 17765201362005 23686935149340 28424322179208 35530402724010 47373870298680 71060805448020 142121610896040
• Sum of all divisors σ(n): 479719572516990
• Sum of proper divisors (its aliquot sum) s(n): 337597961620950
• 142121610896040 is an abundant number, because the sum of its proper divisors (337597961620950) is greater than itself. Its abundance is 195476350724910

Bases of 142121610896040

• Binary: 100000010100001001000100001000011110001010101000₂
• Hexadecimal: 0x81424421E2A8
• Base-36: 1EDLRLNMI0

Squares and roots of 142121610896040

• 142121610896040 squared (142121610896040²) is 20198552283685395651687681600
• 142121610896040 cubed (142121610896040³) is 2870650788325255951778314445897606220864000
• The square root of 142121610896040 is 11921476.8756240935
• The cube root of 142121610896040 is 52185.9235611565

Scales and comparisons

• 142,121,610,896,040 seconds is equal to 4,519,027 years, 32 weeks, 54 minutes.
• To count from 1 to 142,121,610,896,040 would take you about eleven million, two hundred ninety-seven thousand, five hundred sixty-nine 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 142121610896040 cubic inches would be around 4348.8 feet tall.

Recreational maths with 142121610896040

• 142121610896040 backwards is 040698016121241
• 142121610896040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142121610896040's digits is 45
• More coming soon!