30210636690

Names of 30210636690

• Cardinal: 30210636690 can be written as Thirty billion, two hundred ten million, six hundred thirty-six thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.021063669 × 10¹⁰

Factors of 30210636690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3440

Divisors of 30210636690

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 26 27 30 38 39 45 54 57 65 78 90 95 114 117 130 135 139 171 190 195 234 247 270 278 285 342 351 390 417 494 513 570 585 695 702 741 834 855 1026 1170 1235 1251 1390 1482 1710 1755 1807 2085 2223 2470 2502 2565 2641 3259 3510 3614 3705 3753 4170 4446 5130 5282 5421 6255 6518 6669 7410 7506 7923 9035 9777 10842 11115 12510 13205 13338 15846 16263 16295 18070 18765 19554 22230 23769 26410 27105 29331 32526 32590 33345 34333 37530 39615 42367 47538 48789 48885 54210 58662 61921 66690 68666 71307 79230 81315 84734 87993 97578 97770 102999 118845 123842 127101 142614 146655 162630 171665 175986 185763 205998 211835 237690 243945 254202 293310 308997 309605 343330 356535 371526 381303 423670 439965 453001 487890 514995 557289 617994 619210 635505 713070 762606 804973 879930 906002 926991 928815 1029990 1114578 1143909 1271010 1359003 1544985 1609946 1671867 1853982 1857630 1906515 2265005 2287818 2414919 2718006 2786445 3089970 3343734 3813030 4024865 4077009 4530010 4634955 4829838 5572890 5719545 5889013 6795015 7244757 8049730 8154018 8359335 8607019 9269910 11439090 11778026 12074595 12231027 13590030 14489514 16718670 17214038 17667039 20385045 21734271 24149190 24462054 25821057 29445065 35334078 36223785 40770090 43035095 43468542 51642114 53001117 58890130 61155135 72447570 77463171 86070190 88335195 106002234 108671355 111891247 122310270 129105285 154926342 159003351 176670390 217342710 223782494 232389513 258210570 265005585 318006702 335673741 387315855 464779026 530011170 559456235 671347482 774631710 795016755 1007021223 1118912470 1161947565 1590033510 1678368705 2014042446 2323895130 3021063669 3356737410 5035106115 6042127338 10070212230 15105318345 30210636690
• Sum of all divisors σ(n): 92010240000
• Sum of proper divisors (its aliquot sum) s(n): 61799603310
• 30210636690 is an abundant number, because the sum of its proper divisors (61799603310) is greater than itself. Its abundance is 31588966620

Bases of 30210636690

• Binary: 11100001000101100011011101110010010₂
• Hexadecimal: 0x708B1BB92
• Base-36: DVMMSGI

Squares and roots of 30210636690

• 30210636690 squared (30210636690²) is 912682569215174156100
• 30210636690 cubed (30210636690³) is 27572721511855404865014447309000
• The square root of 30210636690 is 173812.0729120967
• The cube root of 30210636690 is 3114.4877429219

Scales and comparisons

• 30,210,636,690 seconds is equal to 960 years, 31 weeks, 3 days, 3 hours, 31 minutes, 30 seconds.
• To count from 1 to 30,210,636,690 would take you about one thousand, nine hundred twenty-one 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 30210636690 cubic inches would be around 259.5 feet tall.

Recreational maths with 30210636690

• 30210636690 backwards is 09663601203
• The number of decimal digits it has is: 11
• The sum of 30210636690's digits is 36
• More coming soon!