7142190137874

Names of 7142190137874

• Cardinal: 7142190137874 can be written as Seven trillion, one hundred forty-two billion, one hundred ninety million, one hundred thirty-seven thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 7.142190137874 × 10¹²

Factors of 7142190137874

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19840

Divisors of 7142190137874

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 71 93 99 142 186 198 213 279 281 297 341 426 558 562 594 639 682 781 837 843 1023 1278 1562 1674 1686 1917 2046 2201 2343 2529 3069 3091 3834 4402 4686 5058 6138 6182 6603 7029 7587 8711 9207 9273 13206 14058 15174 17422 18414 18546 19441 19809 19951 21087 24211 26133 27819 38882 39618 39902 42174 48422 52266 55638 58323 59427 59853 72633 78399 83457 95821 116646 118854 119706 145266 156798 166914 174969 179559 191642 213851 217899 219461 235197 287463 349938 359118 427702 435798 438922 470394 524907 538677 574926 602671 618481 641553 653697 658383 862389 1049814 1077354 1205342 1236962 1283106 1307394 1316766 1380311 1724778 1808013 1855443 1924659 1975149 2587167 2760622 3616026 3710886 3849318 3950298 4140933 5174334 5424039 5462921 5566329 5773977 5925447 6629381 6803291 8281866 10848078 10925842 11132658 11547954 11850894 12422799 13258762 13606582 15183421 16272117 16388763 16698987 19888143 20409873 24845598 30366842 32544234 32777526 33397974 37268397 39776286 40819746 42789641 45550263 49166289 59664429 60092131 61229619 74536794 85579282 91100526 98332578 119328858 120184262 122459238 128368923 136650789 147498867 169350551 178993287 180276393 183688857 256737846 273301578 294997734 338701102 357986574 360552786 367377714 385106769 387867391 409952367 470686051 508051653 540829179 770213538 775734782 819904734 941372102 1016103306 1081658358 1155320307 1163602173 1412058153 1524154959 1622487537 1862856061 2310640614 2327204346 2824116306 3048309918 3244975074 3490806519 3725712122 4236174459 4266541301 4572464877 5588568183 6981613038 8472348918 8533082602 9144929754 10472419557 11177136366 12023889121 12708523377 12799623903 16765704549 20944839114 24047778242 25417046754 25599247806 33531409098 36071667363 38398871709 50297113647 72143334726 76797743418 100594227294 108215002089 115196615127 132262780331 216430004178 230393230254 264525560662 324645006267 396788340993 649290012534 793576681986 1190365022979 2380730045958 3571095068937 7142190137874
• Sum of all divisors σ(n): 18190096957440
• Sum of proper divisors (its aliquot sum) s(n): 11047906819566
• 7142190137874 is an abundant number, because the sum of its proper divisors (11047906819566) is greater than itself. Its abundance is 3905716681692

Bases of 7142190137874

• Binary: 1100111111011101011101101001100001000010010₂
• Hexadecimal: 0x67EEBB4C212
• Base-36: 2J52RLOGI

Squares and roots of 7142190137874

• 7142190137874 squared (7142190137874²) is 51010879965544627129239876
• 7142190137874 cubed (7142190137874³) is 364329403814187244805685670785258663624
• The square root of 7142190137874 is 2672487.6310048659
• The cube root of 7142190137874 is 19257.9683773809

Scales and comparisons

• 7,142,190,137,874 seconds is equal to 227,099 years, 28 weeks, 5 days, 16 hours, 57 minutes, 54 seconds.
• To count from 1 to 7,142,190,137,874 would take you about five hundred sixty-seven thousand, seven hundred forty-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 7142190137874 cubic inches would be around 1604.8 feet tall.

Recreational maths with 7142190137874

• 7142190137874 backwards is 4787310912417
• 7142190137874 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7142190137874's digits is 54
• More coming soon!