27020829690

Names of 27020829690

• Cardinal: 27020829690 can be written as Twenty-seven billion, twenty million, eight hundred twenty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 2.702082969 × 10¹⁰

Factors of 27020829690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4713

Divisors of 27020829690

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 34 45 47 51 54 81 85 90 94 102 135 141 153 162 170 235 243 255 270 282 306 405 423 459 470 486 510 705 729 765 799 810 846 918 1215 1269 1377 1410 1458 1530 1598 2115 2295 2397 2430 2538 2754 3645 3807 3995 4131 4230 4590 4639 4794 6345 6885 7191 7290 7614 7990 8262 9278 11421 11985 12393 12690 13770 13917 14382 19035 20655 21573 22842 23195 23970 24786 27834 34263 35955 38070 41310 41751 43146 46390 57105 61965 64719 68526 69585 71910 78863 83502 107865 114210 123930 125253 129438 139170 157726 171315 194157 208755 215730 218033 236589 250506 323595 342630 375759 388314 394315 417510 436066 473178 582471 626265 647190 654099 709767 751518 788630 970785 1090165 1127277 1164942 1182945 1252530 1308198 1419534 1878795 1941570 1962297 2129301 2180330 2254554 2365890 2912355 3270495 3381831 3548835 3706561 3757590 3924594 4258602 5636385 5824710 5886891 6387903 6540990 6763662 7097670 7413122 9811485 10646505 11119683 11272770 11773782 12775806 16909155 17660673 18532805 19163709 19622970 21293010 22239366 29434455 31939515 33359049 33818310 35321346 37065610 38327418 52982019 55598415 57491127 58868910 63879030 66718098 88303365 95818545 100077147 105964038 111196830 114982254 158946057 166795245 176606730 191637090 200154294 264910095 287455635 300231441 317892114 333590490 500385735 529820190 574911270 600462882 794730285 900694323 1000771470 1501157205 1589460570 1801388646 2702082969 3002314410 4503471615 5404165938 9006943230 13510414845 27020829690
• Sum of all divisors σ(n): 78872279040
• Sum of proper divisors (its aliquot sum) s(n): 51851449350
• 27020829690 is an abundant number, because the sum of its proper divisors (51851449350) is greater than itself. Its abundance is 24830619660

Bases of 27020829690

• Binary: 11001001010100100010010001111111010₂
• Hexadecimal: 0x64A9123FA
• Base-36: CEVI5MI

Squares and roots of 27020829690

• 27020829690 squared (27020829690²) is 730125237135985496100
• 27020829690 cubed (27020829690³) is 19728589685022327460428259209000
• The square root of 27020829690 is 164380.1377600105
• The cube root of 27020829690 is 3000.7712716963

Scales and comparisons

• 27,020,829,690 seconds is equal to 859 years, 9 weeks, 2 days, 2 hours, 1 minute, 30 seconds.
• To count from 1 to 27,020,829,690 would take you about one thousand, seven hundred eighteen 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 27020829690 cubic inches would be around 250.1 feet tall.

Recreational maths with 27020829690

• 27020829690 backwards is 09692802072
• 27020829690 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27020829690's digits is 45
• More coming soon!