27985713329970

Names of 27985713329970

• Cardinal: 27985713329970 can be written as Twenty-seven trillion, nine hundred eighty-five billion, seven hundred thirteen million, three hundred twenty-nine thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.798571332997 × 10¹³

Factors of 27985713329970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 266512

Divisors of 27985713329970

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 107 110 135 165 198 214 270 297 321 330 331 495 535 594 642 662 963 990 993 1070 1177 1485 1605 1655 1926 1986 2354 2889 2970 2979 3210 3310 3531 3641 4815 4965 5778 5885 5958 7062 7282 8937 9630 9930 10593 10923 11770 14445 14895 17655 17874 18205 21186 21846 28890 29790 31779 32769 35310 35417 36410 44685 52965 54615 63558 65538 70834 89370 98307 105930 106251 109230 158895 163845 177085 196614 212502 266053 317790 318753 327690 354170 389587 491535 531255 532106 637506 779174 798159 956259 983070 1062510 1168761 1330265 1593765 1596318 1912518 1947935 2337522 2394477 2660530 2926583 3187530 3506283 3895870 3990795 4781295 4788954 5843805 5853166 7012566 7183431 7981590 8779749 9562590 10518849 11687610 11972385 14366862 14632915 17531415 17559498 21037698 23944770 26339247 28467671 29265830 35062830 35917155 43898745 52594245 52678494 56935342 71834310 79017741 85403013 87797490 88063543 105188490 131696235 142338355 158035482 170806026 176127086 256209039 263392470 264190629 284676710 313144381 395088705 427015065 440317715 512418078 528381258 626288762 768627117 790177410 792571887 854030130 880635430 939433143 968698973 1281045195 1320953145 1537254234 1565721905 1585143774 1878866286 1937397946 2377715661 2562090390 2641906290 2818299429 2906096919 3131443810 3843135585 3962859435 4697165715 4755431322 4843494865 5636598858 5812193838 7686271170 7925718870 8454898287 8718290757 9394331430 9422799101 9686989730 11888578305 14091497145 14530484595 16909796574 17436581514 18845598202 23777156610 26154872271 28182994290 28268397303 29060969190 42274491435 43591453785 47113995505 52309744542 56536794606 84548982870 84805191909 87182907570 94227991010 103650790111 130774361355 141341986515 169610383818 207301580222 254415575727 261548722710 282683973030 310952370333 424025959545 508831151454 518253950555 621904740666 848051919090 932857110999 1036507901110 1272077878635 1554761851665 1865714221998 2544155757270 2798571332997 3109523703330 4664285554995 5597142665994 9328571109990 13992856664985 27985713329970
• Sum of all divisors σ(n): 82422422415360
• Sum of proper divisors (its aliquot sum) s(n): 54436709085390
• 27985713329970 is an abundant number, because the sum of its proper divisors (54436709085390) is greater than itself. Its abundance is 26450995755420

Bases of 27985713329970

• Binary: 110010111001111101110100000000111011100110010₂
• Hexadecimal: 0x1973EE807732
• Base-36: 9X4GJ5AGI

Squares and roots of 27985713329970

• 27985713329970 squared (27985713329970²) is 783200150587260546100200900
• 27985713329970 cubed (27985713329970³) is 21918414894324408788661854026424990973000
• The square root of 27985713329970 is 5290152.4864572665
• The cube root of 27985713329970 is 30360.7242276541

Scales and comparisons

• 27,985,713,329,970 seconds is equal to 889,859 years, 6 weeks, 1 day, 2 hours, 19 minutes, 30 seconds.
• To count from 1 to 27,985,713,329,970 would take you about two million, two hundred twenty-four thousand, six hundred forty-seven 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 27985713329970 cubic inches would be around 2530.1 feet tall.

Recreational maths with 27985713329970

• 27985713329970 backwards is 07992331758972
• The number of decimal digits it has is: 14
• The sum of 27985713329970's digits is 72
• More coming soon!